Answers
Answer:
I think the large carbohydrate examples are cellulose, starch and glycogen. If am not mistaking.
Explanation:
Is composed such as glucose
Related Questions
Why does water float? What happens to water as it becomes ice at the molecular level?
Answers
Answer: the density of an object is what determines whether that object float or sinks.
Water is less dense than other components in mixture thus it will float.
Explanation: When Ice forms it takes up at 9% more space than it did as liquid. Water is dense as a solid than as a liquid which is why ice floats.
Suppose a submarine is changing depths. Which direction could the
submarine move to go from an area of lower pressure to an area of higher
pressure?
OA. From a trench to the twilight zone
OB. From the deep ocean to a trench
OC. From the deep ocean to the twilight zone
D. From the twilight zone to the ocean surface
Answers
How can beavers help dry areas? Fill in the inference in the chart.
Answers
Beavers help dry places by making dams. The correct inference is 2. Beavers are mammals and they are rodents.
What are beavers?Beavers are mammals and they are semiaquatic animals. They eat trees and other woody plants, apples, grasses, water lilies, clover, giant ragweed, cattails, and watercress are among the soft plants that beavers eat.
The water will be slowed down and allowed to soak into the earth, allowing beavers to create channels and plant trees. In times of drought, any leaks in beaver dams will gradually discharge water into the river, and ponds and wetlands will gradually release water into streams and rivers until they dry out.
Therefore, the correct inference is 2, beavers can make dry land wet by making dams.
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What effect did the creation of the United States have on Native peoples?
Answers
The creation of the United States had a significant and detrimental effect on Native peoples. The arrival of European settlers in North America led to the displacement and displacement of native tribes as settlers claimed land for themselves. The US government adopted policies of forced removal of Native peoples from their ancestral lands to make way for white settlers. These policies, including the Indian Removal Act of 1830, led to the forced relocation of tens of thousands of Native Americans, such as the Cherokee, Creek, Seminole, and Choctaw nations, which became known as the Trail of Tears.
In addition to displacement, Native peoples also suffered from the loss of their traditional way of life, culture, and livelihoods as a result of the arrival of Europeans. Many were forced to assimilate to European-American culture, including Christianity and Western education, and many were forced to adopt European-American ways of farming, living, and governance.
The US Government also established a system of boarding schools, which aimed to assimilate Native American children into mainstream American culture, by teaching them English, Christianity, and Western customs and practices, often by using physical and emotional abuse.
The treatment of Native Americans by the US Government and settlers also led to the genocide of a large number of Native American peoples, through warfare, disease, and other means.
Overall, the creation of the United States had a devastating impact on Native peoples, leading to the loss of their lands, culture, and lives.
A specific type of oyster is found in North American fossil beds dated to 100 mya. If similar oyster beds are found in European rock, in layers with a novel type of barnacle fossil, which statement is true about the barnacles
Answers
Answer:
My best guess would be that the barnacles coexisted with the oysters 100 mya.
Explanation:
Since similar oysters were found both in North America and Europe, we know that the oysters were roaming the earth when North America and Europe were once connected. And since barnacle fossils were found in the same layer, we know that they both coexisted 100 mya.
I do not know the options for this question, so this was my best guess.
If you grew up with a family pet, then you have surely noticed that they often seem to hear things that you don’t hear. Now that you’ve read this section, you probably have some insight as to why this may be. How would you explain this to a friend who never had the opportunity to take a class like this?
Answers
Answer:
force
Explanation:
you should force him so that he can hear or get the lesson you told him
Describe the contributions of photosynthesis and cellular respiration within and among the four spheres. Discuss how carbon enters and leaves each of the four spheres and in what forms.
Answers
Photosynthesis takes the carbon dioxide and water to produce carbohydrates and oxygen, while cellular respiration uses carbohydrates and oxygen to obtain energy and has carbon dioxide and water as produce.
This means that both processes have an important role in the carbon cycle.
Carbon is found in the atmosphere as carbon dioxide, and it passes to the biosphere via photosynthesis, in the form of carbohydrates. Then carbon returns to the atmosphere via cellular respiration.
In the hydrosphere, the carbon is also found as carbon dioxide, just dissolved in the water from the atmosphere. This means that a similar process to the one between the atmosphere and biosphere occurs between the hydrosphere and biosphere.
Carbon is found in the geosphere as part of the rocks, and it passes to the atmosphere as carbon dioxide when volcanoes erupt or fossil fuels are burnt.
When organisms (biosphere) decompose, part of the carbon forms the soil, and eventually rocks (geosphere), while part is released into the atmosphere as carbon dioxide.
Fossils give evidence about organisms that lived a long time ago.
(a) Scientists have found very few fossils of the earliest site lowes
Give one reason why.
Answers
Answer:
Since life was not large back, like, you know, 3 billion years ago, there won't be many if any visible fossils since they didn't exist. According to the evolution of life, for many million years the earth was populated with only single celled organisms.
Explanation:
Exceeding threshold depolarization at the trigger zone______the likelihood of generation of an action potential.
Answers
Answer: Exceeding threshold depolarization at the trigger zone decreases the likelihood of generation of an action potential.
Explanation:
Exceeding threshold depolarization at the trigger zone decreases the likelihood of the generation of an action potential.
What is threshold depolarization?Excessive depolarization at the trigger zone reduces the likelihood of an action potential being generated. The amplitude of the action potential decreases with distance. The number of action potentials increases as the frequency of stimulation to the trigger zone increases.
Because the potassium channels within the cell membrane are delayed, any additional sodium entry activates an increasing number of voltage-gated sodium channels. Depolarization above the threshold causes an increase in Na conductance sufficient for inward sodium movement to instantly swamp outward potassium movement.
Therefore, Excessive depolarization at the trigger zone reduces the likelihood of an action potential being generated.
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Can somebody help me please ??
Answers
Write your research using your outline and the research you’ve collected. Be sure to proofread and revise your writing to catch any errors in grammar, spelling, logic, or cohesion. Remember that you must add a works cited page at the end of your paper to give credit to your sources. When you have completed your paper, submit it to your teacher along with this activity.
Answers
In today’s world, technology has become an integral part of our lives. It has changed the way we think, the way we work, and the way we learn. Technology has had a profound impact on education.
What is education?Education is the process of facilitating learning, or the acquisition of knowledge, skills, values, beliefs, and habits. Educational methods include storytelling, discussion, teaching, training, and directed research. Education is commonly divided into stages such as preschool, kindergarten, primary school, secondary school, and higher education. It is a key driver of economic and social development, with a strong influence on socio-economic outcomes such as income, health, employment rates, and gender equality.
The Benefits and Drawbacks of Technology in the Classroom
The use of technology in the classroom offers many potential benefits for students. Technology can help to engage students and make learning more interactive. For example, technology can provide students with access to real-world examples that can bring abstract concepts to life.
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WILL GIVE BRAINLIEST Describe how genes, chromosomes, proteins, mutations, and mutagens are related to each other.
Describe how random mutation in an individual can result in a new adaptation in a population.
pls help
Answers
Answer:
Errors in the human genetic code, which are called mutations, sometimes lead to the production of abnormal proteins that may cause disease, including autoimmune disease and malignancy.A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people. Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes.
Phương pháp Pasteur để kiểm soát vi sinh vật là phương pháp
Answers
Answer:
english pls
Explanation:
A plant that has round seeds is crossed with one that has wrinkled seeds. The offspring had half round seeds and half wrinkled seeds. What were the genotypes of the parents?
A plant that has round seeds is crossed with one that has wrinkled seeds. The offspring had half round seeds and half wrinkled seeds. What were the genotypes of the parents?
Rr x Rr
RR x rr
Rr x rr
RR x Rr
Answers
Answer:
2nd one
Explanation:
I believe this is correct. rr is a recessive homozygous.
List down the female reproductive organs. Describe any three
of them in short.
Answers
Answer:
uterus , ovaries , fallopian tubes.
Explanation:
What is the name of the process by which carbon is captured by living organisms and is passed from one organism to another?
a) Nitrogen Cycle
b) Carbon Cycle
c) Water Cycle
d) Rock Cycle
Answers
Answer:
B
Explanation:
The Carbon Cycle is the cycle of where carbon is circulated all over, from the atmosphere to Earth, and back. Our planet is a closed environment thanks to our atmosphere, and so the density and amount of Carbon in circulation is always the same. Carbon is released to the never ending cycle by volcanoes, fossil fuels, and other natural processes. Most of the Carbon on Earth is stored in rocks and the ground, while the rest is everywhere else.
Hope it helps
Can someone help me out with these questions pls
Answers
The correct answer is :
Large surface area for gaseous exchange to take place - c. Millions of alveoli present in each lung.
Diffusion of gases through cell surfaces is facilitated - e. Alveoli and capillaries have a one cell thick wall.
Distance for diffusion is kept short - e. Alveoli and capillaries have a one cell thick wall.
Steep concentration gradient is constantly maintained - d. Each alveolus has a thin film of moisture.
Quick access to the circulatory system - a. Each alveolus is closely surrounded by a network of capillaries.
The lungs contain millions of alveoli, providing a large surface area for gaseous exchange to take place. This large surface area ensures that there is enough space for the exchange of gases between the alveoli and the bloodstream to occur efficiently.
Learn more about alveolar exchange here.
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True or False: All viruses look the same. А True B False
Answers
Answer: False
It is not true
Answer:
B False
Explanation:
The number of AIDS cases in the United States has fallen dramatically over the last decade.
O True
O False
Answers
Select the correct answer. Which stage of psychosocial development occurs during late adulthood and reflects the influence of an individual’s life experiences? A. generativity versus stagnation B. ego integrity versus ego despair C. industry versus inferiority D. initiative versus guilt
Answers
Answer:
B
Explanation:
Answer:
b
Explanation:
which sentence describes an example of natural selection
Answers
Answer:
The answer would be A
Explanation:
Because the insect gets a random gene which is then a random selection so it is natural selection.
Which of the following is NOT an example of metabolism
a.
building up of larger molecules from smaller ones
b.
releasing energy to perform specific body functions
c.
controlling the basic functions and activities of the cell
d.
breaking down of larger molecules or substances into smaller ones
Answers
Answer:
c.
Explanation:
A. is a type of metabolism called anabolism
B. is a type of metabolism called catabolism
D. is often the result/purpose of catabolism
C. the basic functions and activities of the cell is considered metabolism.
What to do about a infected toe nail
Answers
Answer:
Soaking an your toe. Soaking an infected toe in warm water gives some benefits in improving its condition,Wear nice fitting shoes,Put ointment on it to help and that's all I got.
Answer:
Soak the toe for about 15 minutes in a bathtub or bucket filled with warm water and salt. Do this three to four times a day.
Rub a medicated ointment on the toe and wrap it in a clean bandage.
To treat an ingrown toenail, gently lift the corner of the nail.
Explanation:
Robert Hooke used a microscope to see that cork looked like it was made of little boxes. Anton van Leeuwenhoek saw tiny cells swimming in pond water. Which part of cell theory do these observations best support?
A.Cells come from other cells.
B.All organisms are unicellular.
C.Cells are the basic unit of life.
D.All organisms are multicellular.____
23. Which of the following characteristics do all unicellular organisms share?
A.
All unicellular organisms reproduce.
B.
All unicellular organisms have a nucleus
C.
All unicellular organisms eukaryotes
.D.
All unicellular organisms prokaryotes.____
24. Which term describes “one or more cells that carry out all of the processes needed to sustain life”?
A.DNA
B.organism
C.organelles
D.cytoplasm____
25. DNA is genetic material that provides instructions for all cell processes. Where is the DNA located in prokaryotes?
A.in the nucleus
B.in the cytoplasm
C.in the flagella
D.in membrane-bound organelles
Answers
Answer:
just tryna get points lol
Parts of an experiment that can be
changed and can affect the result of an
experiment what is it
Answers
Answer: Independent variable
Explanation: Hope this helps! Brainliest?
Which component of a galaxy is colorful and found in the space between stars
Answers
Answer:
dust
Explanation:
cause dusk can be any colors
Space between stars:
In astronomy, the interstellar medium (ISM) is the matter and radiation that exist in the space between the star systems in a galaxy. This matter includes gas in ionic, atomic, and molecular form, as well as dust and cosmic rays. It fills interstellar space and blends smoothly into the surrounding intergalactic space.The component of a galaxy which is colorful is disk:
The various colors in a galaxy (red bulge, blue disks) is due to the types of stars found in those galaxy regions, called its stellar population.Learn more:
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mention 5 signs and symptoms of HIV positive devolop to AIDS
Answers
Answer:
Fever.
Chills.
Rash.
Night sweats.
Muscle aches.
Sore throat.
Fatigue.
Swollen lymph nodes.
etc
hope you like it and useful
Which of the following statements regarding granite is true?
A. Granite is a rock composed of organic material.
B. Granite is both a mineral and a rock.
C. Granite is a rock with a non-repeating arrangement of atoms. D. Granite is a naturally formed mineral.
Answers
The statement that is true regarding granite is as follows: Granite is both a mineral and a rock (option B).
What is granite?Granite is a group of igneous and plutonic rocks composed primarily of feldspar and quartz. It usually contains one or more dark minerals, which may be mica, pyroxene, or amphibole.
Granite is quarried for building stone, road gravel, decorative stone, and tombstones and it's common colors are gray, white, pink, and yellow-brown.
Because it contains a combination of rocks and minerals, option B is correct.
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Question 4
1 pts
A cell filled with a 0.7 M solution is placed into a dish containing a 0.4 M solution. The
cell's membrane is permeable to water but not to the solute. Which of the following
statements is correct?
The solute will tend to move into the cell
The solute will tend to move out of the cell.
The cell will shrivel
The solution outside of the cell is hypertonic to the solution inside of the cell
The cell could lyse
Answers
Directions: The suggested time for answering this question is about 22 minutes. Where calculations are required, clearly show how you arrived at your answer. Where explanation or discussion is required, support your answers with relevant information and/or specific examples.
The term “urban sprawl” describes the expansion of cities into rural areas. This phenomenon has occurred around the world and has had economic, health, and environmental consequences.
Describe TWO causes of urban sprawl.
Discuss TWO human health effects associated with urban sprawl.
The graph below shows the relationship between population density and petroleum use in selected cities.
Describe the relationship between population density and petroleum use shown in the graph.
A graph is shown of petroleum use. The y-axis is relative annual per capita petroleum use with no numbers on the axis. The x-axis is density in persons per hectare, which goes from 0 to 300 in increments of 50. A curve is drawn starting at the top of the y-axis and is decreasing and concave up with increasing density. The curve appears to asymptote along the x-axis and is relatively flat by about 200 persons per hectare. There are points that lie close to the curve indicating where particular cities fall. The first four cities at the top of the curve, which are both below 50 persons per hectare, are Houston, Los Angeles, Washington, and New York. Below New York a horizontal line is drawn indicating that the cities about this line are in the United States. Below this line but above the next horizontal line are Melbourne, Sydney, and Toronto, all around 50 persons per hectare. The cities between these horizontal lines are indicated to be in Australia and Canada. Below the second line but above the third line are Paris, London, and Vienna, from about 75 to 150 persons per hectare. The cities between these lines are indicated to be in Europe. Below the third horizontal line but above the x-axis are Tokyo, Moscow, and Hong Kong from about 150 to 275 persons per hectare, and the cities in this area are from East Asia and Russia.
Smart growth focuses on ways to encourage sustainable urban development. Describe TWO steps a municipality could take to encourage smart growth in order to limit urban sprawl.
Highway systems and urban sprawl often threaten wildlife populations. Describe TWO methods to reduce harmful effects on wildlife populations from highways and urban sprawl.
Urban sprawl often results in the loss of productive agricultural land near cities. Describe one practical way to increase food production within urban areas.
Answers
Answer:
Causes of Urban Sprawl:
Population Growth: Rapid population growth is a significant cause of urban sprawl. As cities experience an increase in population, there is a greater demand for housing and infrastructure, leading to the expansion of urban areas into previously rural or undeveloped lands.
Transportation Infrastructure: The development of transportation infrastructure, such as highways and roads, can contribute to urban sprawl. Improved accessibility and connectivity provided by these infrastructures often lead to the outward expansion of cities as people choose to live farther away from city centers.
Human Health Effects Associated with Urban Sprawl:
Sedentary Lifestyle and Obesity: Urban sprawl often leads to increased reliance on private vehicles and longer commuting distances. This sedentary lifestyle, coupled with the lack of pedestrian-friendly infrastructure, can contribute to a decrease in physical activity and an increased risk of obesity among residents.
Air Pollution and Respiratory Issues: Urban sprawl is associated with increased vehicular emissions, leading to poor air quality. Exposure to high levels of air pollution can cause respiratory problems, such as asthma and other respiratory diseases, impacting the health of individuals residing in these areas.
Relationship between Population Density and Petroleum Use:
The graph illustrates that there is an inverse relationship between population density and petroleum use. As population density increases, per capita petroleum use tends to decrease. This relationship suggests that higher population density is associated with more efficient use of petroleum resources, potentially due to factors such as improved public transportation systems, shorter commuting distances, and increased availability of alternative modes of transportation. The graph indicates that cities with higher population density tend to have lower per capita petroleum use, while cities with lower population density exhibit higher per capita petroleum use.
Steps to Encourage Smart Growth and Limit Urban Sprawl:
Mixed-Use Development: Municipalities can encourage mixed-use development, which involves integrating residential, commercial, and recreational spaces within the same area. This approach reduces the need for long commutes and promotes walkability, thereby limiting urban sprawl.
Transit-Oriented Development: Promoting transit-oriented development focuses on creating compact, vibrant communities around public transportation hubs. By providing easy access to public transit options, municipalities can encourage residents to rely less on private vehicles, reducing congestion and the need for expansive road networks.
Methods to Reduce Harmful Effects on Wildlife Populations:
Wildlife Corridors: Establishing wildlife corridors or green belts can mitigate the negative impacts of highways and urban sprawl on wildlife populations. These corridors provide protected pathways for wildlife to move between fragmented habitats, reducing habitat fragmentation and enhancing biodiversity conservation.
Eco-Friendly Infrastructure Design: Implementing wildlife-friendly infrastructure design features such as wildlife crossings, underpasses, and fencing can help prevent wildlife-vehicle collisions. These measures allow animals to safely traverse across highways and urban areas, minimizing the detrimental effects on wildlife populations.
Increasing Food Production within Urban Areas:
One practical way to increase food production within urban areas is through the implementation of urban agriculture initiatives. This can involve utilizing rooftops, balconies, community gardens, and vacant lots to cultivate crops, raise livestock, or engage in aquaculture. Urban agriculture not only increases local food production but also promotes food security, community engagement, and environmental sustainability by reducing the carbon footprint associated with long-distance food transportation.
By adopting smart growth strategies, addressing the impacts of urban sprawl on wildlife and implementing urban agriculture initiatives, municipalities can actively promote sustainable and resilient urban development.