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PilotLPTM [1.2K]
2 years ago
7

A cell is

Biology
1 answer:
denpristay [2]2 years ago
8 0

Answer:

A prokaryote is a simple, single-celled organism that lacks a nucleus and membrane-bound organelles.

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Bio
garik1379 [7]

Answer:

Down below

Explanation:

1. if you have a lack of oxygen while in a state of heavy movement your heart will stop pumping blood because your whole body isnt receiving enough oxygen and now everything will begin to shutdown

2. you cant stop anything unless you get oxygen , it will take longer for you to die with lack of oxygen or no oxygen at all for that matter

3. atheletes will usually take heavy breaths of oxygen before holding their breaths for longer periods of time

3 0
3 years ago
Growth and repair of normal cells is result of
pychu [463]

Answer:

cell division

3 0
2 years ago
The theory of evolution states: Question 5 options: better adapted organism reproduce at a higher rate organisms change by acqui
Nastasia [14]

Answer:

The theory of evolution was proposed by Charles Darwin and was first formulated in his book, "Origin of Species" in 1859. It focuses on the changes in species and populations over time

7 0
2 years ago
Decreasing the saturation of the fatty acid chains on a particular type of phospholipid would result in the formation of _____.
Helga [31]

More fluid bilayers will be formed when the saturation of the fatty acids chains on a phospholipid is decreased.

Fatty acids are present in animals, plants and other microorganisms. They are composed of the carbon chain with carboxyl group at the end of the chain. The fatty acids are the vital components of the lipids, which are the essential fat soluble components. When the saturation level of these acids is decreased, it leads to the formation of more lipid bilayers.

Hence, the correct answer is 'more fluid bilayers'.

3 0
2 years ago
Which of the following functions does active transport perform in a cell ?
viktelen [127]

Answer:

To move substances against a concentration or electrochemical gradient, a cell must use energy. Active transport mechanisms do just this, expending energy (often in the form of ATP) to maintain the right concentrations of ions and molecules in living cells.

Explanation:

8 0
3 years ago
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