Cells can detect changes in their environment and signals from other cells using
enzymes
DNA
receptor protiens
membrane phospholipids

Answers

Answer 1
Receptor proteins, they then send out the signal to perform a task or duty

Related Questions

6. Write an Equation Re-
arrange the density equation
to show how to find the mass
of a substance if you know
the volume and density.

Answers

Answer:

hope this is correct. have a good day!

6. Write an Equation Re-arrange the density equationto show how to find the massof a substance if you

In general, bacterial cells are prokaryotic. Which cells are eukaryotic?
• animal and plant cells
• bacteria cells

Answers

Animal and Plant

They just said bacterial cells are prokaryotic.
And animal + plants cells have nuclei.

I NEED HELP WITH THIS PLEASE!!!! For my claim I said that there isn’t enough land in Texas to accommodate all 7.8 billion people, which would have an adverse impact on the environment of the desert animals and possibly the ocean species. Despite its capacity, Texas cannot maintain all 7.8 billion people. I JUST NEED HELP WITH THE QUESTION TWO AND THREE!!

I NEED HELP WITH THIS PLEASE!!!! For my claim I said that there isnt enough land in Texas to accommodate

Answers

Claim: Texas cannot support all 7.8 billion people living there all at once.

What is the reason for the claim about Texas?

Evidence:

According to the United States Census Bureau, the estimated population of Texas as of 2021 is approximately 29 million people. Even if we assume that the entire land area of Texas could be utilized for housing and resources, it would not be enough to support 7.8 billion people.

Overpopulation could lead to a strain on the environment and natural resources, such as increased pollution and overuse of water, which could have long-term negative effects on the ecosystem.

Reasoning: A large population in one area can cause negative impacts on the environment and natural resources, leading to long-term consequences. Therefore, it is not feasible for Texas to support such a large population.

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While analyzing the evidence you collected to support your claim, select an appropriate method
for communicating your scientific explanation. Remember, no matter which communication
format you choose, it is important to use the correct scientific language to describe your
evidence.
• Represent your scientific explanation using a model (physical or diagram). Attach an
image or a video demonstrating your model.
• Use an oral communication method, such as a video of yourself, a conversation with
another student, or a skit. Attach a video of your scientific explanation.
• Present your scientific explanation in a creative written form using Studio.
• Write your scientific explanation in the space below.
• Be sure to include a concluding statement.

Answers

When you get an idea, write it down as quickly as possible. Now that you have a jumble of information and thoughts, you need to put them all together in a way that is readable and does justice to your research.

This is further explained below.

Select an appropriate method for communicating your scientific explanation.?

Generally, In many different kinds of research, the primary task of interpretation can only be finished after the vast bulk of the data has been gathered.

Others possess data (for instance, in the form of historical records or literary works), and the effort required to analyze this material begins much earlier on in the qualitative research process.

In conclusion, No matter what kind of research you are carrying out, there will come a time when the results of your analysis will fill your head to bursting point with new concepts.

In conclusion, You need to scribble them down as soon as the thought came to you. Now that you have a mess of facts and ideas, you need to organize them into a written piece that is legible and appropriately expresses your findings.

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True or false brainlyyy

Answers

Answer:

THE BRAINLY THE BRAINLY IS REAL

Explanation:

so yes / true

I’m an expert please give brainliest

Select the correct answer.
Which of the following conclusions can be drawn from the 2008 passage of Proposition 2?
A.
B.
O C.
O D.
California voters are largely vegetarians.
California voters believe that animals have many rights.
California voters oppose conditions they see as inhumane.
California voters feel that all animals should have spacious living conditions.

Answers

voted supported this ballot measure to prohibit the confinement of pregnant pigs, calves raised for veal, and egg-laying hens in a manner that does .

California Voters are largely Vegetarians?A recent study that compared variations in state-by-state adoption over a 15-year period shed light on how interest in veganism and plant-based diets has varied across the US."Plant-based diets are quickly gaining popularity, but the shift hasn't been gradual. In recent years, vegan diets have gained popularity quickly, and more meat-free goods have entered the market, according to Kelly Fairchild, a global business development manager at Ipsos Retail Performance.

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How are plants influenced by human societies?

Answers

Answer:

Explanation:

Plants are affected both positively and negatively by human societies. We either help their growth, or stunt their growth. For instance, we may add fertilizers to the soil. This helps plants, or we may cause oil spillag on soil, which in turn kills plants.

QUESTION 1
Name the species interaction.
The strangler fig (Ficus crassicuscula) begins as a seed dropped by a bird or monkey into the tree canopy. The seed sprouts and tendrils
grow downward and around the host tree. Finally the tendrils reach the ground where they grow their own root system. As the strangler fig
continues to grow around the host tree, the host often dies either as a result of the fig strangling it or from lack of sun as the strangler fig
shades the host tree. The strangler fig then consumes the nutrients of its decaying host.
OA. Commenalism
OB. Resource Partitioning
OC. Competition
O D. Parasitism

Answers

Interaction between species is called parasitism, as option D shows.

What is parasitism?It is a disharmonious relationship between two living beings.It is a relationship where only one of the individuals benefits while the other suffers harm.

A parasite is a living being that takes advantage of another living being's resources, stealing them completely. An example of this is the strangler fig which uses the structure of another plant to get sunlight and nutrients.

The strangler fig does not supply the host plant with anything, but absorbs its nutrients and prevents it from receiving sunlight, causing it to slowly die.

In this case, we can see a clear example of parasitism.

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Fungi reproduce most commonly viafragmentation.budding.spores.binary fission.

Answers

Answer: spores

Explanation: Most fungi reproduce by forming spores that can survive extreme conditions such as cold and lack of water. Both sexual meiotic and asexual mitotic spores may be produced, depending on the species and conditions. Most fungi life cycles consist of both a diploid and a haploid stage.

Answer:

spores

Explanation:

correct on pf

Some types of muscular dystrophy are X-linked recessive disorders. A mother who is a carrier for muscular dystrophy has children with a father who doesn’t have muscular dystrophy.
a. What percentage of their sons will have the disease, and what percentage of their sons will be carriers?
b. What percentage of their daughters will have the disease, and what percentage of their daughters will be carriers?

Show your work with a Punnett Square, using XD to represent the allele not associated with muscular dystrophy and Xd to represent the allele associated with muscular dystrophy. You can copy/paste the blank table below or create a table in the submission box to complete the Punnett square.

Some types of muscular dystrophy are X-linked recessive disorders. A mother who is a carrier for muscular

Answers

D gene is an X-chromosome-linked gene. a) 100% will have the disease, XdY // 0% will be carriers. b) 0% will have the disease // 100% will be carriers, XDXd.

What are the séx-linked genes?

These are genes that can be found only in the X-chromosome. The inheritance pattern expressed by these genes varies from the one expressed by genes located in autosomal chromosomes.

In the exposed exampe,

- muscular dystrophy are X-linked recessive disorders

- woman ⇒ carrier for muscular dystrophy ⇒ heter0zyg0us ⇒ XDXd

- man ⇒ doesn’t have muscular dystrophy ⇒ X-chromosome with the dominant allele ⇒ XDY

- XD ⇒ chromosome rarrying the dominant allele

- Xd ⇒ chromosomes carrying the recessive allele

Cross: Man x Woman

Parentals)   XDY     x      XDXd

Gametes) XD   Y           XD   Xd

Punnett square)       XD           Xd

                      XD   XDXd       XDXd

                      Y      XdY           XdY

F1) 1/2 = 50% of the progeny will express the normal phenotype,  XD-

    1/2 = 50% of the progeny will have muscular dystrophy, Xd-

    100% of the girls will be normal and carriers,  XDXd

    100% of the boys have muscular dystrophy, XdY

a. What percentage of their sons will have the disease, and what percentage of their sons will be carriers?

Considering only boys,

100% of them will have the disease, XdY0% will be carriers.

b. What percentage of their daughters will have the disease, and what percentage of their daughters will be carriers?

Considering only girls,

0% of them will have the disease, 100% will be carriers, XDXd

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Which of the following statements is not supported by the cell theory?

Although some structures in humans are not made of cells, these structures are made and supported by living cells.
There are some non-cellular entities that are considered non-living even though they demonstrate characteristics of life.
Humans create a zygote by combining gametes with half the amount of information as a regular body cell.
The mixing of organic matter is a common way for new species of organisms to be formed from non-living matter.

Answers

Answer:

Theory 1

Explanation:

All structure are made of cells.

Cells  - Tissue - Organ - Organ System - Organism

Use the following scenario to answer questions 67-70

Kayla is a nutritionist and is interested in how diet affects growth in children. Using rats as a
model organism, Kayla set up the following experiment to examine the effects of diet on the
growth of baby rats. She chose rats because, like humans, they nurse their young, and share
many of the same genes. She designed an experiment that measured the effect of a sugar water
diet compared to a diet of breast milk on rat growth. She divided a litter of 6 rats into two groups
of three. Group A was fed a diet of sugar water, and Group B was fed breast milk. Each rat was
fed 5 mL of "food" each day. Kayla determined the mass of each rat once a week for 4 weeks.


67. What is the independent variable in this experiment?

68. What is the dependent variable in this experiment?

69. What is the control group in this experiment?

70. What variable(s) were constant in the different groups?

Answers

The independent variable in this experiment is the number of rats.

The dependent variable is the mass of each rat.

The control group in this experiment is the mass of each rat.

Nutritionists commonly work with individuals or populations to teach them more approximately general nutrients, food, and health. Their recognition is of meal behavior. This consists of working with people to plot and put in force meal plans that improve the person's or circle of relatives' nutrition.

In place of dietitians, who're qualified to diagnose eating disorders and lay out diets to treat particular medical conditions, nutritionists address standard dietary pursuits and behaviors. Nutritionists are regularly employed in faculties, hospitals, cafeterias, lengthy-term care centers, and athletic businesses

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A farmer is analyzing cross sections of his land to determine where to build a well.



Which phrase describes the best area to dig down to the groundwater?
where the saturated zone is 15 meters deep
where the water table is at 100 meters deep
where the unsaturated zone is 50 meters thick
where there is a 25-meter thick clay layer at the surface

Answers

Where the water table is 100 metres below the surface is the best place to look for groundwater.

How far down must she dig to get to the water table?

Answer: Five feet is the right response. The top layer of porous material is referred to as the unsaturated zone; this is the layer that is rarely filled with water unless it has recently rained.

Which will make groundwater accessible to people?

Aquifers are the source of the majority of groundwater, including a sizeable portion of our drinking water. A well must be made by boring a hole that extends to the aquifer in order to get this water. Aquifers can discharge naturally at springs and in wetlands in addition to at man-made locations like wells.

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Answer:

B

Explanation:

i wanted to make sure it was the first one?

i wanted to make sure it was the first one?

Answers

The true statement is refining oil pollutes the air with nitrogen dioxide.

Groundwater is a part of natural water cycle.

Most of the earth's water is not freshwater, most of the water is salt water.

Factories like this oil refinery are a major source of air pollutants, including toxic metals, particulates, and many types of gases like, nitrogen oxides, sulfur oxides, methane, carbon monoxide, benzenes, and others.

Many of these gases contribute to the formation of ozone pollution and are causing the climate to warm due to the greenhouse effect.

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organisms that are able to make their own food are known as

Answers

Answer:

Autotroph

Explanation:

Which of the following is part of the cryosphere?
A. The ocean
B. Wetlands
C. Permafrost
D. Aquifers

Answers

Answer:

C can be the answer but I am not really sure

Answer:

C C C it is Permafrost is it

Explanation:

PLZZ trust me ;)

There are three sources of genetic variation in sexual reproduction. Determine which of the following statements accurately describes which of these are considered random and which are not

Answers

Genetic recombination and independent assortment are considered random sources of genetic variation, while mutations can occur randomly or due to specific factors.

In sexual reproduction, the three sources of genetic variation are genetic recombination, independent assortment, and random mutations. Among these sources, genetic recombination and independent assortment are considered random processes, while mutations are not entirely random.Genetic recombination occurs during meiosis when homologous chromosomes exchange genetic material through crossing over. This process is considered random as the precise locations where recombination events occur are unpredictable.Independent assortment refers to the random alignment and separation of homologous chromosomes during meiosis I. The random positioning of maternal and paternal chromosomes contributes to genetic diversity in offspring.On the other hand, mutations are not entirely random as they can be influenced by various factors such as exposure to mutagens or errors in DNA replication. However, the specific mutations that occur at particular loci are generally considered random events.Therefore, the accurate statement would be that genetic recombination and independent assortment are considered random sources of genetic variation, while mutations are influenced by both random and non-random factors.

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what is added to or removed from a substance to change its state of matter?

compounds
energy
mass
atoms



what is the common factor needed in both chemical and physical change?

energy
solids
change in composition
change in matter​

Answers

Answer: 1. Energy

2. energy

Explanation:

both are energy I took the quiz

Energy is added to or removed from a substance to change its state of matter. Energy is the common factor needed in both chemical and physical change. The correct options are B and A.

What is energy?

Energy is an entity that is required to do every piece of work. It's of many kinds, and it is required to perform all functions of the body and all physical work. The different kinds of energy are thermal energy, kinetic energy, potential energy, etc.

When thermal energy is removed from an object, it changes its state of matter. The three states of matter are solid, liquid, and gas. When thermal heat increase, it converts into gas, and when decreases it converts into solid. To change any chemical and physical reaction, energy is required.

Thus, the correct options are B, energy, and A. energy.

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Flooding on the farm summary

Answers

I need a bit more context for this question

A father with type O blood marries a woman with type B blood who has a type O mother. What is the probability that the offspring of this husband and wife will be O? B? A? AB?

Answers

Answer:

Probably OB or ob or Ob or oB

Explanation:

Answer:

It’s highly unlikely that the offspring wi8kl be A or AB because there’s nothing to factor that in as a probabilit. The kid is more likely to be OB or B, with a slightly lower but still probable chance of having O.

Explanation:

What does it mean when a cell does not respond to signals which tell it to stop dividing after its cell cycle is completed?

Answers

Answer:

Cancer

Explanation:

When cell divides without control it is said to be cancerous.

In one to two sentences, what are some ways to mitigate climate change?

In one to two sentences, what are some ways to mitigate climate change?

Answers

Answer:

To mitigate climate change, we can reduce how much energy we use, look for more enviromentally-friendly energy sources, and limit production of greenhouse gases.

Which options describe traits that are shared by all animals?
CHOSE ALL THAT APPLY!

Animal cells function in similar ways.

Animals all have the same body shape.

Animals have body systems that serve similar functions.

Animals digest their food.

Answers

Answer:

A, C, D

Explanation:

How does energy enter a pond ecosystem?

Answers

Answer:

Ponds get their energy from the sun. As with other ecosystems, plants arethe primary producers. The chlorophyll in aquatic plants captures energy from the sun to convert carbon dioxide and water to organic compounds and oxygen through the process of photosynthesis

Food chains explain how energy and matter move through ecosystems

Answers

Primary producers use energy from the sun to produce their own food in the form of glucose, and then primary producers are eaten by primary consumers who are in turn eaten by secondary consumers, and so on, so that energy flows from one trophic level, or level of the food chain, to the next

Organisms participate in group behaviors in order to survive. Which statement best describes how this relates to reproduction?
A. Increased chances of reproduction means increased chances of the individual's survival.
B. Increased chances of survival means increased chances of successful reproduction.
C. The offspring of individuals that reproduce outside of a group are more likely to survive.
D. Individuals that survive outside of a group are more likely to reproduce.​

Answers



B. Increased chances of survival means increased chances of successful reproduction.

Organisms that participate in group behaviors, such as hunting or socializing, often have an increased chance of survival compared to those that live in isolation. This increased chance of survival leads to increased opportunities for successful reproduction, as individuals that survive longer have more opportunities to mate and produce offspring. Therefore, group behaviors can be seen as a means to an end of successful reproduction, rather than an end in and of themselves.

What are 2 similarities chromosomes you get from parents

Answers

The two similarities between chromosomes that you get from your parents are Genetic Material and Number of Chromosomes.

What more should you know about genetic materials and number of chromosomes you get from parents?

In terms of Number of chromosomes: Every Humans have 23 pairs of chromosomes, for a total of 46 chromosomes. Each parent contributes 23 chromosomes to their child, for a total of 46.

in tems of Genetic material: The chromosomes that you get from your parents contain the same genetic material. This is why you look like your parents and why you have inherited some of their traits.

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what do coral reefs do as producers? what do they create for the ocean

Answers

Answer: Coral reefs are important to the ecosystem because they are the pillars on which marine and coastal ecosystems are built. They keep plants, fish, and animals fed. They clean up our water and protect our coasts.

Explanation: Hope it helps :)

What is the most likely way this seed is moved

Answers

answer) Seed dispersal is the mechanism by which plant seeds are transported to new sites for germination and the establishment of new individuals. Animals commonly mediate this process, and consequently, the ultimate fate of seeds depends on their effectiveness as seed dispersers.

Although the cause of Parkinson's disease is unknown, research indicates that it may be due to defective nuclei in the cells of those affected. Which of these could be studied as a direct result of having defective nuclei and may shed light on the cause of Parkinson's? es ) A) Enzymes could no longer be produced B) DNA could not be accurately replicated Mitochondria could no longer produce ATP D) Transport across the membrane would be decreased​

Answers

Answer:

B) DNA could not be accurately replicated

Explanation:

Parkinson's disease is characterized by a deficiency in movement due to an anomaly in the nervous system of the body. However, according to this question, the cause of Parkinson's disease is unknown, although research points out that it may be due to defective nuclei in the cells of those affected.

Since Parkinson's disease is considered to be related to a defective nuclei at the cellular level, the most likely result is that DNA could not be accurately replicated. This is because DNA is located in the nucleus, and hence, a defective nucleus will affecti the DNA.

N.B: The other options are not related to the nucleus

Other Questions
T/F. quizleta resume should be as long as it takes to include everything in your background. HELP PLEASE THIS IS DUE TOMORROW!Place the data below in a frequency table with uniform intervals 6-10, 11-15 etc. Use the table to find approximately mean, median, mode, and standard deviation (5 marks) can anyone answer these questions?1. Find the mass of C3H7OH. Round to the nearest hundredth. 2. What is the mole-to-mole relationship for the reactants?B2H6 + 3O2 (makes) 2HBO2 + 2H2O3. If you had 4.2 moles of O2, how many grams would you have?4. If you had 4.2 moles of B2H6, how many grams would you have?5. If you had 4.2 moles of B2H6, how many moles of O2 would you need to completely react with B2H6?6. If you had 4.2 moles of B2H6, how many moles of HBO2 would be produced?7.How many grams of HBO2 would be produced from 4.2 moles of B2H6?B2H6 + 3O2 (makes) 2HBO2 + 2H2O8.If you had 4.2 moles of B2H6, how many moles of H2O would be produced?B2H6 + 3O2 (makes) 2HBO2 + 2H2O9.If you had 4.2 moles of B2H6, how many grams of H2O would be produced?B2H6 + 3O2 (makes) 2HBO2 + 2H2O10. 4 Al + 3 O2 (makes) 2 Al2O3Find the limiting reactant if you have 5.0 grams of Al and 5.0 grams of O2.11.What is the mole-to-mole relationship for the reactants?4 Al + 3 O2 (makes) 2 Al2O312. 2Al + 6HCl (makes) 2AlCl3 + 3H2Find the mole ratio for the products.13.How many moles of HCl would be needed to completely use up 5.8 moles of Al?2Al + 6HCl (makes) 2AlCl3 + 3H214.How many grams of HCl would be needed to completely use up 5.8 grams of Al?2Al + 6HCl (makes) 2AlCl3 + 3H215.How many moles of AlCl3 would be produced if there were 2.7 moles of Al and 2.7 moles of HCl?2Al + 6HCl (makes) 2AlCl3 + 3H216. How many grams of AlCl3 would be produced if there were 2.7 moles of Al and 2.7 moles of HCl?2Al + 6HCl (makes) 2AlCl3 + 3H217. How many moles of H2O would be produced if there are 100.0 g of NH3 and 100.0 grams of O2?4 NH3 + 5 O2 (makes) 4 NO + 6 H2O18. Find your percent yield using the theoretical for H2O that you calculated in #17 if you actually produced 62.4 grams of H2O. during a sale , a shop allows 20% discount of the marked price of clothing . What will a costumer pay for a dress with a marked price of $30? Flo tells Ginger during a phone call that she will buy her textbook from last semester for $65. Ginger agrees. These parties have: a. No contract. b. An express contract. c. An implied contract. d. A quasi contract norton's theorem and thevenin's theorem related linearity property fluorine gas and water vapor react to form hydrogen fluoride gas and oxygen. what volume of hydrogen fluoride would be produced by this reaction if 3.05 ml of water were consumed? also, be sure your answer has a unit symbol, and is rounded to 3 significant digits. 100 percent of your income after you re tire will probably come from social securityand the companies that employed you.Is it true or false? dr. merrick designs a study comparing the effects of mindfulness training to cognitive training on flexible thinking. in designing this study, what would be an appropriate manipulation check? you have a part with material cost of $20 per unit. you can buy a new machine that will cut material waste in half (make twice as many units from the same material). the machine costs $1,000. how many units do you have to make to recover the cost of the machine? The area of a square in square feet is represented by z^(2)+12z+36. Find an expression for a side length of the square. Bridging the gap? Claim of fact, claim of policy, claim of value An electronics manufacturer recorded the battery life of some different models ofmobile phone.They have displayed some of their results in the incomplete histogram andfrequency table below.Use this information to work out the missing value that completes the frequencytable.Battery life, (hours)Frequency15x sally bought a car that was one year old for $10,000. when she sold the car, it was four years old and worth $5120. if the price of the car decreases exponentially, what was the original price of the car and what is the yearly percent decrease? In this election, the electoral votes in four states were disputed, leading to the appointment of a federal commission to decide the election. Whatterm of the Compromise of 1877 convinced Southerners to accept the decision to award the election to Rutherford B. Hayes?Republicans agreed to nominate a different candidate during the next presidential election, rather than support an incumbentHayes.ABCDRepublicans agreed to allow Southern states to immediately rejoin the Union without ratifying the ReconstructionAmendments.Republicans agreed to the removal of federal troops from the South, allowing white Southerners to regain control of stategovernments.Republicans agreed that Southern states could limit the number of African Americans able to settle in their states over a givenperiod of time. you use a line of best fit for a set of data to make a prediction about an unknown value. the correlation coeffecient is -0.833 can you be confident that your predicted value will be reasonably to the actual value? why or why not?please help. 22 Directions: Select the correct food web. In Ottawalley National Park, grass is abundant. Gazelles spend most of the day feeding on grass, their main source of food. Gazelles are hunted and eaten by the park's wild dogs. Lions are a predator of both wild dogs and gazelles. Which of the following food webs best represents the relationships described above? lion lion wild dog - wild dog gazelle gazelle grass grass lion lion wild dog wild dog gazelle gazelle grass grass Evaluate the limit by using algebra followed by direct substitution. Suppose f(x)= x+8, limh0(f(6+h)f(6)/ h) 4 Im on a ______________________________ scheme so I should be promoted soon. Teresa wants to explore the relationship between kinetic energy and potential energy. How could she use innovative problem-solving?A. Follow the instructions of her science teacher for performing an experiment about kinetic and potential energy.B. Search the internet for ways to show the relationship between kinetic and potential energy.C. Find an example of kinetic and potential energy in her own life and create an experiment to illustrate their relationship.D. Study the relationship between kinetic and potential energy in her science textbook.