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brilliants [131]
3 years ago
10

Helppppp

Biology
1 answer:
Andrei [34K]3 years ago
8 0

Answer:

c

Explanation:

if the scientist was to look close there skin would be tightened up on the frog it is hard to see but if you look close you could see it

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nika2105 [10]

Answer:

<em>True, </em><em>this is because they are used to keep balance and hold your own body weight, your wrist and hand shouldn't, that is why your arms and legs are for lifting heavy stuff. So that is why your tarsus and foot are stronger.</em>

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5 0
3 years ago
Which type of macromolecule combines with proteins to make compounds such as peptidoglycan and other types of identifying compou
mrs_skeptik [129]

Answer:

Answered below

Explanation:

Pepetidoglycans are the structural polymers which make up the cell walls of most bacteria.

It consists of the macromolecule, glycan chains, which are repeating N-acetylmuramic acid and N-acetylglucosamine residues. These glycan chains combine or cross-link with peptide side chains (proteins) to form a mesh-like layer outside the plasma membrane of most bacteria.

Peptidoglycan is the major structural component and the basic unit of the bacterial cell wall and provides protection to the cytoplasmic membrane, mechanical rigidity and also regulates the passage of fluid, amino acids, sugar and ions, in and out of the cell.

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3 years ago
What is the function of the phytoplankton in ocean ecosystems?
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The function o the phytoplankton in ocean ecosystem is A. producer. <span>Phytoplankton produce their own energy through a biological process or chemical reaction. They are a key factor of the aquatic biome.</span>
5 0
3 years ago
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Prokaryotic cells reproduce by
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<span>Prokaryotic cells reproduce by</span> binary fission , which includes the chromosomes splitting into two equal parts.
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Can our cells carry out cellular respiration without oxygen? If so, how?
IRINA_888 [86]
Yes but just look it up also can someone answer my question? 10 points
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