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igor_vitrenko [27]
2 years ago
9

Which phrase describes one main feature of the atmosphere? protects Earth’s surface includes organisms in the air, on land, and

in water consists of rocks, minerals, landforms, and Earth’s interior comprises oceans, lakes, rivers, streams, and groundwater
Biology
2 answers:
igor_vitrenko [27]2 years ago
8 0

Answer:

A) protects earth's surface

Explanation:

took the test

professor190 [17]2 years ago
3 0

Answer:

protects the earths surface

Explanation:

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Diatoms are marine organisms with unique cell walls that contain the element silicon. Which of the following are two common elem
grandymaker [24]

Answer:

Interesting, I thought you only had two days to live and was on breathing tube?

The correct answer is that they both contain the elements silicon and oxygen.

3 0
2 years ago
What is the difference between lycopodium and equisetum
Wittaler [7]

Lycopodium is a family of fern-allies . They are mostly a flowerless plants with widely branched, with little and simple, needle-like like leaves that cover the branches thickly and stem while Equisetum  usually called horsetail, snake grass because it more like a tail of a horse and its the only living genus in Equisetaceae, a family of vascular plants that reproduce by spores rather than seeds.

6 0
2 years ago
Leonardo is a five-year-old boy. While playing on the shore, he threw an empty, capped, plastic bottle into the waves. What do y
Orlov [11]

Answer:

B: I saw it an hour ago and I didn't want to answer because there are too many ifs. I tried, but it could be wrong.

Explanation:

This is not as simple as it sounds and I have a feeling that the correct answer is in the head of the person designing the question. In other words, I could easily get it wrong.

It depends on whether the tide is going in or going out to start with. The question would be a whole lot easier if the bottle was dropped miles from shore.

A: The bottle is capped. A is certainly not true. The low density of the bottle will keep it afloat until something happens that determines it's permanent direction. Not A.

B: It will if nothing else influences it. There will always be waves around that will insure an up and down movement. This is a possible answer, but not a certain one. A five year old could not throw it very far to start with. Let's read the rest.

C: Maybe. It has happened. The bottle needs a good start and the tide going out to happen.  Let's read the last 2.

D: Not in a million. Not D.

E: It won't be still. The ocean is always moving. Not E.

I'm going to pick B, but it is not a slam dunk.

5 0
2 years ago
Select ALL ways that acetyl-CoA can be used in a liver cell. Select ALL ways that acetyl-CoA can be used in a liver cell. Acetyl
Olin [163]

Answer:

There are four fates for acetyl CoA in the human body. Here are all the fates of acetyl CoA:

Explanation:

1. Acetyl CoA in the mitochondria can be used in the electron transport chain to form CO₂ and water.

2. Acetyl CoA can synthesize ketonebodies which are oxidized for energy  in the liver.

3. Acetyl CoA outside of the mitochondria and inside the cytosol can also be used to make fatty acids from glucose.

4. Acetyl CoA in the cytoplasm will also go on to synthesize cholesterol.

Altogether, the functions of acetyl CoA in the body is diverse and multi functional. The cells in other parts of the body do most of these functions but the ketone bodies formed in the liver creates a large amount of ketone bodies that are transported elsewhere.  

4 0
2 years ago
Read 2 more answers
Which term names the unchecked reproduction of a population? A. sustained growth B. rapid growth C. exponential growth D. carryi
Dmitriy789 [7]

Answer:

just took test answer is exponential growth

Explanation:

6 0
2 years ago
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