Answers
Abiotic elements of an ecosystem include wind speed and humidity. Soil, water, the atmosphere, light, humidity, temperature, and pH are examples of abiotic components.
Biotic components, on the other hand, are living things that are categorized as producers, consumers (primary consumers, secondary consumers, tertiary consumers, and decomposers), and decomposers. An ecosystem is a region where a bubble of life is created by plants, animals, and other species interacting with the weather, environment, and other factors. Although linked, ecosystem services and functions are distinct. Ecosystem services are the advantages that people get from ecosystem functions, which are processes that occur within an ecosystem. Water is known to have been the source of all life on earth. Life cannot exist without water.
complete question:
Which of the following are abiotic components of an ecosystem? Select all that apply a. wind speed b. humidity c. biodiversity d. microbes
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Related Questions
Write the number of offspring plants with each phenotype in the Offspring Phenotype columns. Also, make sure you have run enough trials that you can both determine the genotype of each parent plant and produce yellow and white-flowered plants.
Summarize your work on the next page.
Answers
If you could provide more details about the experiment, I would be happy to help you with your analysis and summary.
Complete your own athlete cause study for Harry Kaine similar to this one
A 25-year-old elite level long jumper training to improve athletic
performance, with a specific goal of being selected by TeamGB
for the next athletics World Championships.
Specificity - training would be focused on explosive strength of
the legs by using weights and plyometric training. As long
jumpers need to be highly flexible, a significant amount of time
would be given to increasing flexibility through stretching.
Progressive overload and FITT-training frequency would be
approximately six times per week. Training intensity would be
increased gradually by increasing the weight lifted and then
increasing the target heart rate range in interval sessions. Time
can be progressively overloaded by decreasing recovery times in
weight training and increasing the numbers of repetitions during
plyometric training. Training type can be varied by combining
weight, plyometric, interval and flexibility training.
Reversibility - the long jumper is training six times per week.
Injury and burn-out are avoided by allowing for recovery and
providing varied types of training. This should prevent de-
adaptation. Injury must be avoided at all costs.
Tedium - the trainer might use weight training, interval training
and plyometrics on different days or even combined within one
training session. The trainer may also vary the training intensity
to allow for recovery sessions the day after a very intense
training bout.
Answers
Answer:
Harry Kaine is a 28-year-old professional cyclist who competes at the national level. He has been training for several years and has recently set a goal of qualifying for the next Olympics. To achieve this goal, Harry's training would focus on increasing his endurance, strength, and speed.
Specificity - Harry's training program would be tailored to his specific needs as a cyclist. To increase endurance, he would participate in long, steady rides, and interval training sessions. To build strength, he would incorporate weight training and hill repeats. Finally, to increase speed, he would participate in sprints and interval training sessions.
Progressive overload and FITT - Harry's training program would follow the principles of progressive overload and FITT (frequency, intensity, time, and type). He would train six days a week, with a combination of cycling and strength training sessions. The intensity of his training would gradually increase over time, with an emphasis on reaching his maximum heart rate during interval sessions.
Reversibility - To avoid injury and burnout, Harry's training program would include scheduled recovery days and periods of reduced training intensity. Additionally, Harry's coach would monitor his progress and adjust his training program as needed to prevent de-adaptation.
Tedium - To prevent boredom and maintain motivation, Harry's training program would include a variety of training types, such as long, steady rides, sprints, hill repeats, and weight training. Additionally, his coach would vary the training intensity and volume to allow for recovery sessions and prevent burnout.
What is the BEST explanation of why engineering crops to be more tolerant of weedkillers enables farmers to stop or reduce tillage?
A. Weeds can be killed with herbicides instead of through tilling.
B. The crops and weeds evolve to coexist without reducing yields.
C. Crops can grow better in weed-infested soil that is untilled.
D. Tilling becomes unnecessary once herbicides remove the weeds.
Answers
The BEST explanation of why engineering crops to be more tolerant of weedkillers enables farmers to stop or reduce tillage is that weeds can be killed with herbicides instead of through tilling.
The correct option is A.
What is tillage?Tillage is the process of mechanically preparing the soil by turning it over, which can be time-consuming, labor-intensive, and can disturb the soil structure.
By relying on herbicides instead, farmers can save time, reduce labor costs, and minimize soil disruption. This practice is often referred to as chemical weed control or chemical tillage and is a common technique used in modern agricultural practices.
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Label the morphological characteristics of the tapeworm. Drag the appropriate labels to their respective targets. Reset Help Cuticle Testes Uterus Mature proglottid Strobila Scolex Ovary Gravid proglottid
Answers
The characteristics of the tapeworm is attached in the image below.
What is a tapeworm?The tapeworm is a type of parasite that causes parasitic diseases called taeniasis. In this disease, the tapeworms will lodge in the digestive system of the host, especially in the intestine, and will begin to affect the tissues and organs of the host as it grows and reproduces within it.
It will be transmitted when the host has contact with contaminated fecal matter found on the ground. Also in undercooked meat or food that was contaminated, but this mainly happens to children.
Within the anatomy of the tapeworm, it will have different parts such as cuticle, uterus, testes, strobila, scolex, among other parts. The proglodite is the one that will separate from the tapeworm and will come out through the host's feces to contaminate whoever it comes into contact with.
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Convert the measurement from scientific to standard notation:
6.410x10² km
Select one:
Oa. 0.06410 km
Ob. 6410 km
O c. 641.0 km
O d. 0.6410 km
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Answers
Answer:
c
Explanation:
6.410*100=641 your answer
Three circuit diagrams are shown. Which statement about the circuit
diagrams is accurate?
Circuit A Circuit B Circuit C
A. Circuits A, B, and C are all series circuits.
OB. Circuits A and C are series circuits, and circuit B is a parallel
circuit.
C. Circuits A and B are series circuits, and circuit C is a parallel
circuit.
OD. Circuit A is a series circuit, and circuits B and C are parallel
circuits.
Answers
From the diagram, circuit a and b are series circuit while c is parallel. Option C
What is a parallel and series circuit?
The components in a parallel circuit are linked together so that the electric current can go along several different routes. The power source is directly connected to each component, forming parallel branches. While the current in a parallel circuit can vary, the voltage between each component is constant.
The components of a series circuit are connected one after the other to create a single path for the passage of electricity. While the voltage across each component can change, the current flowing through each component is constant.
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What is the organelle in plats that captures sunlight?
Answers
Answer:
Chloroplasts
Explanation:
It captures the sunlight and converts it
What word is used to describe respiration which "uses oxygen"?
Answers
Answer:
aerobic respiration
Explanation:
Anaerobic respiration doesnt use oxygen whereas aerobic respiration does
Answer:
aerobic is the right answer
Explanation:
aerobic means a respiration that requires oxygen
while anaerobic means respiration that does not need oxygen
possible reasons for differences in enzyme activity
Answers
There can be several reasons for differences in enzyme activity, including temperature, pH, enzyme concentration, substrate concentration, and the presence of inhibitors or activators.
Enzymes are biological catalysts that accelerate chemical reactions in the body. The rate of enzyme activity can be affected by various factors, such as temperature and pH. Each enzyme has an optimal temperature and pH range at which it functions best. Deviations from this range can cause the enzyme to denature or lose its shape, leading to a decrease in activity.
Changes in enzyme concentration can also affect activity. An increase in enzyme concentration generally leads to an increase in activity, while a decrease in concentration leads to a decrease in activity. The rate of enzyme activity can also be affected by substrate concentration.
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You advise your pregnant friend to give her cat away becauseA. She could contract plague.B. She could give the cat tularemia.C. She could get toxoplasmosis.D. She could get listeriosis.E. You do not like cats and want to see your friend without one.Reset Selection
Answers
Answer:
c. she could get toxoplasmosis
Explanation:
she would be exposed to cat litter; cat litter usually carries those parasites that cause toxoplasmosis.
Which statement is supported by this cladogram?
Answers
Answer:
Ans.
The given diagram represents a cladogram, which is used to show evolutionary relationships between various organisms or species.
The intersection points between the lines show the common ancestors, which evolved into different organisms at the end of the branches, as A, B, C, D.
The first branch end (A) represents that most primitive organism, while the last branch end (D) represents the most recent organism.
Thus, the correct answer is option). 'organism A is the most primitive organism.'
Explanation:
11. A person who has rickets might need
more foods from which two groups?
Answers
In addition to getting enough vitamin D, people with rickets may also need to take calcium and phosphorus supplements. These supplements can help to improve bone health and prevent further bone loss.
Here are some specific foods that people with rickets may want to include in their diet:
Milk
Yogurt
Cheese
Salmon
Tuna
Sardines
Eggs
Fortified orange juice
Fortified cereal
Tofu
Green leafy vegetables
Fortified bread
Fortified pasta
It is important to talk to a doctor or registered dietitian about the best way to manage rickets. They can help to create a personalized diet and supplement plan that will meet the individual's needs.
Euploidy in plants with examples
Answers
Answer:
This is a chromosomal variation that involves the entire set of chromosomes in a cell or an organism.
e.g. polyploid,e.t.c.
Explanation:
________ behaviors are those that organisms acquire through _____
Innate behavior is ________ and is sometimes called instinct.
Many behavioral adaptations allow animals to________ to changes in their environment.
Some behaviors are associated with changes in the seasons such as when animals ________ or go ________.
Plants respond to ________, gravity and touch.
Plant leaning toward or away from the light is called ________.
Answers
The behaviors that creatures learn through experience or observation are known as learned behaviors.
Innate behavior, often known as instinct, is genetically preprogrammed.
Animals can adjust to changes in their environment thanks to a variety of behavioral adaptations.
Certain activities, like when animals migrate or hibernate, are connected to seasonal variations.
Light, gravity, and touch all affect how plants react. Phototropism is the term for a plant's tilt toward or away from the light.
BehaviorsThe aforementioned statement gives a general summary of the various types of behaviors that organisms display. The two basic categories of behavior are innate and learned. An organism has innate tendencies from birth due to genetic programming. These instinctive, stereotyped responses to stimuli are often known as instincts. For instance, certain bird species' intrinsic ma ting dances are triggered by particular environmental stimuli.On the other hand, learned behaviors are those that organisms pick up through experience or observation. They can differ between people and populations because they are not genetically predetermined. Animals can learn activities such as foraging, social interaction, and hunting. Language and culture are learned habits as well.learn more about environmental stimuli here
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What is the Calvin cycle?
A series of light dependent reactions
A series of light independent reactions.
Light dependent and light independent reactions
Another name for the production of chloroplasts.
Answers
The Calvin cycle is a series of light-independent reactions that occur in the chloroplasts of plants.
These reactions are responsible for converting carbon dioxide into glucose, which is the main source of energy for the plant. The Calvin cycle is also known as the Calvin-Benson cycle or the C3 cycle. The cycle consists of three main stages: carbon fixation, reduction, and regeneration. During carbon fixation, an enzyme called Rubisco combines carbon dioxide with a five-carbon molecule called RuBP. This results in the formation of two three-carbon molecules known as PGA. In the reduction stage, ATP and NADPH, which are produced during the light-dependent reactions, are used to convert PGA into G3P. Some of the G3P molecules are used to regenerate RuBP, while others are used to produce glucose and other organic compounds.For more questions on Calvin's cycle
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Scenario 3: Toy Car
You roll a toy car down a slanted board and see how far it travels. Then you change the angle of the slant and repeat the experiment. You do this several times at different angles and then you want to graph the data.
Which of the following statements is true?
a) The angle of the board is the dependent varlable and the distance the car rolls is the independent variable
b) The distance the car rolls is the dependent variable and the angle of the board is the independent variable
c) Neither variable is dependent or independent.
Answers
The correct answer is the distance the car rolls is the dependent variable and the angle of the board is the independent variable.
What is variable?A variable is a symbolic name given to a specific value that can change over time. Variables are commonly used in programming languages and mathematics. In programming, variables are used to store data values that can be used and manipulated by a program. In mathematics, variables are used to represent an unknown or unspecified quantity. Variables are also used in scientific experiments to represent a value that can be changed or observed. Variables can have different types and values, and can be represented in different ways such as numbers, words, or symbols. Variables are fundamental to understanding the behavior of a system, and are used in many different fields such as economics, physics, and engineering.
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Does apoptosis cause cancer?
Answers
Answer:
yes it can, its's a much more complicated than we would like to think
How could you increase the potential energy of an object
Answers
Answer:
Gravitational potential energy increases as weight and height increases.
Explanation:
This’s because the heavier the object and the higher it is above ground, the more gravitational potential energy it holds.
What is the mean height of the plants given fertilizer?
Answers
Answer:
a. 33.5
Explanation:
You find the mean of something by adding all the values and dividing by the number of values you added. In this case I added five values so I divide the total number when adding the values by five.
Answer:
a
Explanation:
33.5
What is the purpose of the lab? for weather patterns
Answers
Answer:
Weather Lab is a tool to help visualize how North America's weather is formed.
Explanation:
Weather Lab is a tool to help visualize how North America's weather is formed. This lab is designed to model the complex interactions between air masses and ocean currents, but like all models it represents probable outcomes. Each prediction you make is for possible outcomes during Spring.
Hope It Helps
I need some help on this worksheet ASAP please
Answers
Answer:
sorry I don't know the answers
Please help fast i really need this answer hurry
Answers
Answer:
c) Convection zone.
Explanation:
The electro-magnetic radiations form in the convection zone, which is the outermost layer of the solar interior. Temperatures in this region are cool enough that the atoms have enough energy to hold their electrons. This makes the convection zone darker or more opaque, trapping heat and causing the plasma appear to boil from convection.
Answer:
Radiative Zone
Explanation:
Radiation
How do the layers of the atmosphere help to understand better the dynamics of the atmosphere and its relationship to the hydrosphere and lithosphere?
Answers
There are various layers that make up the atmosphere, and each has distinct properties and functions. Both weather generation and energy transmission take place in the troposphere, which is closest to the Earth's surface.
The stratosphere shields the Earth from damaging UV radiation along with the ozone layer. Most auroras happen in the mesosphere, where meteors burn up. Modern technology is dependent on the thermosphere, where the majority of the Earth's satellites orbit and where communication signals are sent.
The dynamics of the atmosphere and its interactions with the hydrosphere and lithosphere are better understood thanks to these layers. Foreseeing and minimising environmental problems like climate change and preserving our world, it is essential to understand the significance of each layer.
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Using water more efficiently _______.
a.
protects the environment
b.
causes the loss of natural pollution filters
c.
increases water contamination
d.
all of the above
Answers
Answer:
a. protects the environment.
Explanation:
Using water efficiently means using it wisely and not wasting it. When we use water more efficiently, we reduce the amount of water we consume, which helps to conserve water resources. This is important because water is a limited resource, and by using it efficiently, we can ensure enough water is available for future generations.
By using water more efficiently, we can also protect the environment. Water is essential for many ecosystems and habitats, and by conserving water, we can help maintain the balance of these ecosystems. Additionally, using water efficiently can reduce the need for energy-intensive water treatment and distribution processes, which can help reduce greenhouse gas emissions and mitigate climate change.
So, using water more efficiently helps protect the environment but also helps conserve water resources for the future.
Bees and birds visit flowers in search of pollen and nectar. In the process flowers are pollinated. What type of relationship is
represented?
A) mutualism
B)parasitism
C)commensalism
Answers
Answer:
This is A) mutualism because both species get something out of it : )
Use this sentence: A student creates the following list of animals found in a specific biome for
a report: gila monster, rattlesnake, coyote, and jackrabbit.
Which biome is this student writing this report about?
(1 point)
desert
grassland
tropical rain forest
tundra
Answers
dessert I know this because i just took the test
Analyze the teams, include Rosalind’s involvement as a woman working during
this time in history.
• Discuss the base-pairing rules. Use the name of the scientist who discovered this.
• Why is water so important with DNA?
• How did the famous image allow for the final key to understanding the structure
of DNA?
Answers
Base pairing rules were discovered by Erwin Chargaf, water stabilize hydrogen bonds, and X-ray image helped to understand the double helix structure of DNA.
What are the base pairing rules?The base pairing rules state that in the molecule of DNA Adenine always pairs with Thymine, while Guanine pairs with Cytosine by hydrogen bonds that are stabilized by water.
The X-ray diffraction photo taken by Rosalind Franklin helped to understand the double helix structure of DNA, whereas Watson and Crick were the researchers who discovered this 3D structure.
In conclusion, base pairing rules were discovered by Erwin Chargaf, water stabilize hydrogen bonds, and X-ray image helped to understand the double helix structure of DNA.
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If the cell needs to take in more glucose (move glucose from right to left), explain
which type of cell transport is going to be used. Why is that type of cell transport
going to used? How is that type of cell transport going to happen?
Answers
Answer:
The cell must bring in more glucose molecules via active transport. In active transport, unlike passive transport, the cell expends energy (for example, in the form of ATP) to move a substance against its concentration gradient.
This transport needs ATP to happen.
Explanation:
I hope this helps
This diagram summarizes sexual reproduction. Explain why meiosis rather than mitosis must be used to form the gametes needed for sexual reproduction.
Answers
Answer:
Please fine the explanation below.
Explanation:
Meiosis and mitosis are the two types of cellular division that occurs in living organisms. However, meiosis is used strictly for sexual reproduction (to produce gametes) while mitosis is used for growth and repair. Meiosis is the process by which four daughter cells with a reduced number of chromosomes are produced.
Unlike meiosis, Mitosis produces two daughter cells with the same number of chromosome as parent cell. Meiosis must be used to form the gametes needed for sexual reproduction because it REDUCES THE CHROMOSOME NUMBER IN THE GAMETES BY HALF. THIS ALLOWS THAT WHEN TWO OF THE GAMETES (MALE AND FEMALE) COMBINE DURING FERTILIZATION, AN ORGANISM WITH CORRECT NUMBER OF CHROMOSOME WILL BE PRODUCED.
PLEASE HELPP !!!
Please match the following terms to their corresponding cell structure.
Column A
1.
cell membrane:
2.
nucleus:
3.
chromosomes/genes:
4.
cytoplasm:
5.
centrioles:
6.
mitochondria:
7.
ribosomes:
8.
lysosomes:
9.
Golgi apparatus:
10.
smooth endoplasmic reticulum:
11.
rough endoplasmic reticulum:
12.
cytoskeleton:
13.
flagella:
14.
cilia:
Column B
a. powerhouse of the cell
b. has ribosomes, site of most protein synthesis in cell
c. involved in cell division, make spindle fibers
d. instructions for the cell
e. clean-up crew for the cell(housekeeping)
f. short, hairlike projections on cell membrane
g. puts final touches on proteins and packages them
h. long,whiplike projection from cell membrane
i. control center of cell
j. encloses and protects cell from outside environment
k. gel-like substance in the cell
l. site of lipid and steroid synthesis
m. gives support/structure to the cell
n. required to make/build proteins
Answers
Nucleus i
Chromosomes d
Cytoplasm k
Centrioles c
Mitochondria a
Ribosome n
Lysosomes e
Golgi g
Smooth ER l
Rough ER b
Cytoskeleton m
Flagella h
Cilia f
The correct matching of terms to their corresponding cell structure is:
Column A Column B
Cell membrane j
Nucleus i
Chromosomes d
Cytoplasm k
Centrioles c
Mitochondria a
Ribosome n
Lysosomes e
Golgi g
Smooth ER l
Rough ER b
Cytoskeleton m
Flagella h
Cilia f
All of the above are the cell organelles present in a cell and explained as follow:
1. Cell membrane:
is composed of the phospholipid bilayersurrounds and protects cells from the outside environment2. Nucleus:
the control center of the cellgenetic material present n it3. Chromosomes/genes:
present in nucleushereditary instruction for the cell4. Cytoplasm:
fluid or gel-like substanceall organelles are present in it5. Centrioles:
Organelle or structure involved in cell divisionmakes spindle fibers6. Mitochondria:
The powerhouse of the cell as ATP produce herea double membrane-bound structure7. Ribosomes:
site of PROTEIN SYNTHESIS.found in cells attached with ER8. Lysosomes:
Known as a suicidal bag with hydrolytic enzymeclean waste and damage particles and proteins9. Golgi apparatus:
final touches on proteins and packages themstacks of membrane-bound regions10. smooth endoplasmic reticulum:
Stores Calcium ions in the muscle cells site of lipid and steroid synthesis11. rough endoplasmic reticulum:
attached with ribosomessite of most protein synthesis in cell12. cytoskeleton:
gives support/structure to the cell13. flagella:
long, whiplike projection from the cell membrane14. cilia:
short hairlike outgrowths on the plasma membrane.Learn more about cell organelle:
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