3. Which of the following is true about food webs?
A. Food webs are not as realistic as food chains.
B. Food webs are not as good as energy pyramids because you cannot see how multiple components can be affected by an ecological event.
C. The predator(s) in a food web may be in more than one food chain because food webs show more feeding options.
D. Food webs are only useful in ecosystems with hundreds of organisms.

Answers

Answer 1

Answer:

c

Explanation:


Related Questions

How can you convert energy to particles?

Answers

Answer:

log

Explanation:drd

decefd

Please answer as soon as possible.
A woman with type A blood (heterozygous) and a man with type B blood (heterozygous) have a baby. Complete a Punnett Square - what percentage of their children will have type A blood?

Answers

I believe it’s 50%, it’s either 50% or 75%
75% or 50% chance of having type A blood

Of the waves listed, which has the lowest frequency?

infrared radiation
microwaves
visible light
gamma rays

Answers

Answer:

radio waves

Explanation:

Please help me with this

Answers

Answer:

response to stimuli

Explanation:

mark me as brainlist

this is a response to stimuli i believe

The Virginia Meadowsweet, a plant native to the wetlands of Georgia, is the primary food source for the larvae of the Spring Azure Butterfly. The Virginia Meadowsweet plant population is becoming endangered due to the clearing of the wetlands for farming and construction. Many environmentalists claim that this disturbance will affect other populations in the ecosystem.

Which argument BEST supports the environmentalists’ claim?

A.
As the Virginia Meadowsweet plant population decreases, the butterfly population will decrease because the larvae will not have enough food to sustain their current population.

B.
As the Virginia Meadowsweet plant population decreases, the butterfly population will increase because the larvae will not have enough food to sustain their current population.

C.
As the Virginia Meadowsweet plant population decreases, the butterfly population will increase because the butterflies’ predators are being killed off as more land is cleared.

D.
As the Virginia Meadowsweet plant population decreases, the butterfly population will decrease because the butterflies’ predators are being killed off as more land is cleared.

Answers

The answer would be: b

What are the two branches of biology?

Answers

Answer:

virology and microbiology

This desert has not received rain for weeks. Now that a storm has arrived in the area, how will the environmental change most likely affect the stability of this ecosystem?

A.
The rain will cause the desert to maintain the same level of stability, as the rain will temporarily provide animals and plants with water.

B.
The rain will cause the desert to become more stable, as the rain will provide animals and plants with a single large reserve of water.

C.
The rain will cause the desert to become more unstable, as the rain will wash away all the nutrients from the soil before they are absorbed.

D.
The rain will cause the desert to become alternately stable and unstable, as the rain will be consumed by plants before it reaches animals.

Answers

C......………………………………...................
................ b .......

Question 1: When a chemical reaction occurs, what happens to the atoms of the two substances?

Answers

Answer:

In a chemical reaction, only the atoms present in the reactants can end up in the products.

Explanation: No new atoms are created, and no atoms are destroyed. In a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.

Do you think some of the organisms are more closely related than others? Explain your answer.

please give proper answer thank you :)

Answers

Some organisms may be very closely related, even though a minor genetic change caused a major morphological difference to make them look quite different. For example, chimpanzees and humans, the skulls of which are shown in Figure 12.2. 2 are very similar genetically, sharing 99 percent1 of their genes. Hope this helps! Mark brainly please!

Answer:

give him brainly

Explanation:

Some organisms have different common names in different parts of the world, but all organisms are given only one scientific name using binomial nomenclature. Which statement describes how the scientific name of an organism is written?

A. It is written in English.
B. It is written as genus and species.
C. It is written as kingdom and phylum.
D. It is written with quotation marks around it.

Answers

Answer:

the right option here is option C

The statement which describes how the scientific name of an organism is written is—It is written as genus and species. Therefore, the correct option is B.

What is a scientific name of an organism?

Scientific names are the names that are given to a species of an organism, which is based on the binomial nomenclature given by  Swedish botanist Carolus Linnaeus. These names are given by the taxonomists while naming an organism at the species level.

A scientific name comprises 2 parts: The first part is the genus name or the generic name, while the second part is the name of the species. A third part can also be added, where the name of the scientist who first discovered the species is written. Example- Homo sapiens refers to modern human beings. It is written in italics and in which the initial letter of the genus name is capitalized. Therefore, the correct option is B.

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Questions and Conclusion 1. If the egg is a model of Earth, what does each part of the egg represent? (Use the chart below.)
Portion of Egg Part of the Earth It Represents
Whole egg
Egg shell
Cracked pieces of egg shell
Egg white
Egg yolk

2. How does your model demonstrate the differences between the types of tectonic plates and the resulting observations in the asthenosphere?
3. How did your hypotheses of your Tectonic Egg Model compare to your experimental results?
4. What are some shortcomings of using this model as a replicable of the Earth? Suggest a way that a scientist could create a more accurate model of Earth’s tectonic plates.

Answers

Answer:

the egg yolk is the Earth's inner core

the egg white is Earth's outer core

the egg shell is the mantle

the cracked pieces of egg shell is the lithosphere

the entire egg is earth

Explanation:

I'm not sure about all of these, but it should hopefully be correct. I'm not sure about what the whole egg would be. I hope this helps you anyways :)

Here is a possible interpretation of what each part of the egg represents in the Tectonic Egg Model:

Egg shell: represents the Earth's crust, which is the outermost layer of the planet that consists of solid rocks and varies in thickness from about 5 km to 70 km.

Cracked pieces of egg shell: represent the boundaries between tectonic plates, where earthquakes and volcanic eruptions often occur due to the movement and interaction of the plates.

Egg white: represents the asthenosphere, which is a partly molten layer beneath the crust that behaves like a plastic material and allows the plates to move and slide.

Egg yolk: represents the Earth's core, which is the central part of the planet that consists of a solid inner core and a liquid outer core, and generates the Earth's magnetic field.

What does the Tectonic Egg Model can demonstrate ?

the differences between the types of tectonic plates and their resulting observations in the asthenosphere by using different colors or types of egg shells to represent different plate types (e.g., oceanic vs. continental) and by observing how they interact and move relative to each other in the egg white layer.

For example, oceanic plates are denser and tend to sink beneath continental plates at subduction zones, whereas continental plates are thicker and tend to form mountain ranges when they collide.

The hypotheses of the Tectonic Egg Model could be tested by observing how the egg shells move and interact with each other when the egg is shaken or rotated, and comparing the results to the expected behaviors based on the types of plates and the properties of the asthenosphere.

If the model is too simplistic or inaccurate, the experimental results may not match the expectations or observations of real-world tectonic activity.

Some shortcomings of using the Tectonic Egg Model as a replicable of the Earth include:

The egg is much smaller and simpler than the Earth, so it cannot capture the full complexity and scale of tectonic processes.

The egg shell is brittle and does not behave like real rocks, which can deform and change over time due to pressure, temperature, and chemical reactions.

The egg yolk may not represent the Earth's core accurately, as it does not have the same density, composition, or behavior as the real core.

To create a more accurate model of Earth's tectonic plates, a scientist could use computer simulations or physical experiments that involve more realistic materials and conditions, such as:

Using a sphere or globe that approximates the size and shape of the Earth, and using different layers of materials (e.g., clay, sand, water, oil) to represent the crust, mantle, and core.

Using a rheometer or other mechanical device that can apply controlled forces and stresses to the materials, and measure their deformation and response over time.

Using sophisticated computer software that can simulate the behavior of tectonic plates and their interactions based on known physical laws and data from real-world observations (e.g., GPS, seismology, satellite imaging).

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tapeworms are organisms that lives inside the intestines of animals such as pigs the. worms consume partially digested food fron the pigs taking nutrients away from the pigs in this relationship between pig and tapeworm the pig is a-

Answers

Answer:

Parasitism

Explanation:

The tapeworms are taking nutrients from the pig which in turn harms it

(EASY) Help help MEEE

Answers

Answer: your answer is correct A. fact one

Answer:

fact 1

Explanation:

An image of classification levels of dog is shown. There are 8 columns and 7 rows.
The top row says Animalia and then lists the following organisms from left to right: Insect, Fish, Rabbit, Cat, Fox, Jackal, Wolf, and Dog.
The second row says Chordata and lists the following organisms from left to right: Fish, Rabbit, Cat, Fox, Jackal, Wolf, and Dog.
The third row says Mammalia and lists the following organisms from left to right: Rabbit, Cat, Fox, Jackal, Wolf, and Dog.
The fourth row says Carnivora and lists the following organisms from left to right: Cat, Fox, Jackal, Wolf, and Dog.
The fifth row says Canidae and lists the following organisms from left to right: Fox, Jackal, Wolf, and Dog.
The sixth row says Canis and lists the following organisms from left to right: Jackal, Wolf and Dog.
The seventh row says Canis lupus and lists the following organisms from left to right: Wolf and Dog.


Based on this chart, which pair of organisms are most closely related?


Insect and rabbit

Cat and rabbit

Insect and fish

Cat and wolf

Answers

I think 2 because cat and rabbit together has been frequent
Actually i totally agree its 2 because there were together for 3 columns and in the 4 column cat was deleted

ASAP PLEASE I NEED THIS WITHIN 25 Minutes!!! Carefully review the image. Based on this food web, fill in a trophic-level ecological pyramid that represents this ecosystem. In your model, show how energy changes as it moves up the pyramid.

Answers

Answer:

The screenshot is the Edmentum answer :)

In the energy pyramid, there are trophic kevels that will have all primary consumers, secondary, and tertiary consumers also.KINDLY refer to the image for a clear answer.

What is an energy pyramid?

An energy pyramid, additionally referred to as an atrophic or ecological pyramid, is a graphical illustration of the electricity determined in the trophic degrees of an ecosystem. The backside and biggest degree of the pyramid are the manufacturers and incorporate the biggest quantity of electricity.

Thus it is clear that the energy pyramid in the image.

Thus to know more about the energy pyramid refer to the link :

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The strangler fig’s roots grow up and down the host tree, it latches onto. These roots eventually grow high enough to reach the sunlight in the cloud forest. Typically, after this happens the host tree eventually dies, leaving a hollowed-out center wrapped in large roots. What type of tropism is responsible for the hollowed-out tree? Explain your answer.

Answers

Answer:the relationship between host tree and strangler fig may be more mutually beneficial than previously thought, in a symbiosis where the host provides a structure to support the strangler fig's establishment in the well-lit canopy, and the strangler fig helps to support its host during storms

The aerial roots of strangler figs may attach to surrounding vegetation on the ground, stabilising the host plant and making it less likely to become uprooted. The leaves of the fig may also help shield from wind by closing up the forest canopy. Geotropism

PLEASE HELP ME ill give brainliest

population density is a measurement of the numbers of the individual of a species in a certain area using the information on the table below to construct a bar graph for human population density by continent

Answers

Answer:

5666

Explanation:

5666 hope this helps

Can someone help me with this? (In your own words pls)

Answers

Answer:

Cells are organized into tissues, and tissues form organs. Organs are organized into organ systems such as the skeletal and muscular systems.

HOPE THIS HELPS!!!!

Cells are organised into tissues. Tissues into organs and organs into organ systems. For example: red blood cells - capillaries - heart - circulatory system

Please help me with this

Answers

Thus the plant being hydrophobic it could be harmful to the plant due to the water pipes the slowly produce h20 into the dirt
It could be harmful

what are small pieces of dna molecules that form the long chains of dna?

1) RNA molecules
2) Chromosomes
3) Nucleotides
4) Proteins

Answers

Answer:

1

Explanation:

Answer:

nucleotides

Explanation:

How would the moon appear to people on earth when the moon is above the earth and the sun is shining from the left side of the earth?

Answers

Answer:

the moon would appear to look like the sun, and it would change the time zones everywhere.

ima srry if this don't help u, but i hope this helps u.

Explanation:

List 3 ways that the male organs of the flower are different from the female organs of the flower.

IF U DON'T KNOW DON'T ANSWER

Answers

Male flowers have:
1. Filament
2. Anther
3. Sepal are different in females
The male parts of the flower are called the stamens and are made up of the anther at the top and the stalk or filament that supports the anther. The female elements are collectively called the pistil. The top of the pistil is called the stigma, which is a sticky surface receptive to pollen.

Two students are comparing scientific experiments to investigations. They came up with the following ideas. Student A: Testing plant growth in different types of soils Student B: Comparing the water level in a lake during different times of the year One student gave an example of an investigation and the other gave an example of an experiment. Which student gave an example of a scientific investigation? Student A because it requires a hypothesis Student B because it requires a hypothesis Student A because it can be done in natural settings Student B because it can be done in natural settings (worth 15 pts)

Answers

Student A it requires a hypothesis

Answer:

A

Explanation:

I did the test lolol

What is an advantage and disadvantage of OPEN ended questions?

Answers

Answer:

Permits an unlimited range of answers.

Reveals how the respondents think about the question.

Responses can be used to expand on and clarify closed responses.

Explanation:

Answer:

Advantages

It is easy to quantify and compare the results of surveys with closed questions

Disadvantages

Closed questions may not provide appropriate alternative responses.

Explanation:

Explanation:

The _______________ system removes wastes from the bloodstream that can cause toxic build up.

Answers

Explanation:

Your urinary system filters your blood to get rid of what your body doesn't need. It eliminates extra water and salt, toxins, and other waste products.

Answer:

I would say urinary system

Explanation:

EXPLAIN THE ANSWER AND I WILL GIVE BRAINLIEST:

Answers

I think the answer is C. Carbon Dioxide

Answer:

C. Carbon dioxide

Explanation:

The gas exchange that occurs when stomata are open facilitates photosynthesis.

Photosynthesis is the process by which plants convert sunlight into usable energy.

During photosynthesis, carbon dioxide is taken in from the atmosphere through the stomata and oxygen is released as a waste product.

Which effect does fertilizer runoff have on North Carolina lakes and streams?
A. The fertilizer causes some organisms to thrive, but hurts others.
OB. The fertilizer causes the water to become hotter, killing certain fish.
OC. The fertilizer causes the water to become over-oxygenated, killing aquatic plants.
o D. The fertilizer causes fish to become sterile, preventing them from spawning.

Answers

It’s answer C because of eutrophication
Eutrophication is when the aquatic plants thrive from the excess nutrients, causing a lack of available oxygen for aquatic animals. The plants don’t die but them thriving causes the animals to die. Answer choice A best fits this scenario.

EXPLAIN THE ANSWER AND I WILL GIVE BRAINLIEST:

Answers

Answer:

It's A because it's a known fact that plants naturally bend toward the sun to get the maximum efficiency of sunlight needed.

the answer is a bc when plants need sunlight or /light energy they bend toward the direction in which the sun is coming from.

Earth's Spheres, Weather and Climate.

Answers

8=w
9= c
10=w
11=c
I can’t see the rest
Please give me Brainly
8. w
9. w
10. w
11. c
12. c
13. w
14. w

Which phrase is not an example of intercellular communication?



chemical signal from pituitary gland to adrenal gland



a vesicle encloses over a nutrient molecule



chemical messengers dock onto receptors of adrenal gland



electrical signals pass between heart cells

Answers

Answer:

B.

Explanation:

This communication happens within the cell whereas intercellular communication involves multiple cells.

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In a sample of 700 gas stations, the mean price for regular gasoline at the pump was $2.894 per gallon and the standard deviation was $0.009 per gallon. A random sample of size 55 is drawn from this population. What is the probability that the mean price per gallon is less than $2.892? What provided Philadelphia with a rural atmosphere? PLEASE HELP! THIS REQUIRES A COORDINATE PLANE(If I get a link I will hunt you down and gut you like a fish)Point F has the same coordinates as point C(3, -5), except its y-coordinate has the opposite sign. Plot point F on the coordinate plane and label it with its coordinates. 1. How far away are F and C from the x-axis?2. What is the distance between F and C? Suppose you work for a large coffee distributor that has a secret coffee blend it sells to local stores. You mix the Gazebo blend with the Mexican Shade Grown blend, but always in the same proportion. Yesterday, you mixed 90 pounds of the Gazebo blend with 27 pounds of the Mexican Shade Grown blend. Today, there is 60 pounds of the Gazebo coffee left in stock. How many pounds of the Mexican Shade Grown coffee should you mix with it to get your secret blend? your school has organised a best teacher scheme which teacher will you nominate and why Help be genuine I will mark brainliest Graceful in SpanishWhat is the meaning of graceful PLEASE HELP!!!The unit talks about various astronomical tools, but satellites dont make the listwhy? Explain how satellites help us learn more about the Earth from space and analyze whether they can also help us learn more about space. what is a cash book used for? It would be great if you would help me out. I need it as soon as possible. Help, i'm stressing smh Should history remember Thomas Jefferson as a hero, hypocrite, or both Can you describe how and why the molecules move from one side to the other? Read and match each sentence with its correct idiomatic expression. Your aunt was always very careful during her trips abroad.The flight to Asia took 14 hours, but I slept for 8 uninterrupted hours.The child told us a story that made no sense at all.Your friend was able to figure out the way back to the camp just by looking at the stars.Andar con pies de plomoDar en el blancoNo tener ni pies ni cabezaDormir a pierna suelta Justine earned a total lifetime income of$1,050,000 as a flight attendant. Her sisterAbigail earned a total lifetime income of$4,800,000 as an attorney. If each sister workedfor 30 years, how much greater was Abigail'sannual salary than Justine's? Help please I need this trend in quick Need answer asap, will give brainliest. please help me with this question it is due soonDONT SEND ME A LINK Writing PromptTask 1: EmailThe local high school is considering requiring all students to take classes in music, dance, theater, and fine arts.school wants to hear how the public feels about this idea.Write an email to the school's principal explaining your opinion. Give reasons to support your opinion.Start your email, "Dear Principal." The formula V = s3 give the volume V of a cube with side length s.The volume of a cube that has a side length of 8 inches is inches cubed.