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3 years ago

Organisms use phosphorus to help maintain homeostasis Phosphorus is a building block of molecules that function in making

1 answer:

3 0

Phosphorus is an essential element in nucleic acids. Nucleic acids, like DNA and RNA are responsible for coding for proteins that are essential for regulating cellular functions

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What is involved in the process of returning wolves to the wild?

iren2701 [21]

To return wolves to an area, first, they must be captured from another area, transported to the desired location, be acclimated to the new location, by tagged with collars, and then released into the wild where they will be checked up on.

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3 years ago

What happens in the phloem?

Zielflug [23.3K]

C.) Food moves up from roots

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3 years ago

why do you think the tide pool has a much higher oxygen content then the ocean at 6:00 pm and then a lower one at 6:00 am?

bagirrra123 [75]

The waves of a seashore hit the sand, because of the moon the tide lowers and rises. when it lowers the tide pool only has some water and a lot of oxygen when the tide rises it has less oxygen.

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3 years ago

Read 2 more answers

Match each step of the scientific method with its description.

Shtirlitz [24]

Answer:

I have put the question like this ;

Tiles

1. construct a hypothesis

2. communicate the results

3. test the hypothesis

4. make observations

5. analyze the results and

make a conclusion

6. ask questions

Pairs

A. Bread, when kept in the open for a

long time, shows the presence of mold.

B. What causes mold growth on bread?

C. Changes in temperature may affect

the growth of mold on bread.

D. Keep the bread in different locations,

changing the temperature at each location.

E. Increased temperature leads to the

growth of mold.

F. Make a presentation of the data, and

explain it to the class.

Explanation:

<h3>ANSWERS :</h3>

1- C ( this is an assumption; a hypothesis is always based on an assumption.

2- F ( this states to share the results with other classmates).

3- D (this is a description of an experiment you could conduct; you test a hypothesis (usually) by conducting an experiment.

4- A (this is something you could observe during the experiment, therefore it is an observation).

5- E (this sentence is a conclusion).

6- B (This is an actual question)

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3 years ago

Which of the following is an invertebrate

melisa1 [442]

Answer:

invertebrates are an animal lacking a backbone, such as an arthropod, mollusk, annelid, coelenterate, etc. they can be spiders crickets ya know

Explanation:

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3 years ago