Answer: Vacuole
Answer choices:
<span>Cell membrane
Mitochondrion
Nucleus
Vacuole</span>
Vacuoles<span> are membrane-bound structures found in both animal and plant cells. </span>
They have three important functions in plants -- provide support or rigidity, a storage for nutrients and waste matter until it can be removed, and decompose complex molecules.
The rate at which materials enter and leave the cell depends on the cells surface area
Your answer is: D) surface area
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<em>ATP stands for denosine tri phosphate ..
<u>formation:
</u>it is formed in the respiration ..also 36 molecules of ATP are formed during break down of 1 glucose molecule ..
<u>function:
</u>its function is to provide energy ,,
<u>how it provides energy:
</u>when one phosphate molecule separate ATP is converted into ADP and energy is released..
and when one phosphate is separated from ADP AMP is formed and energy is released ..</em>
Examples:
Respiratory System, (I think) Organ System, Circulatory System, Nervous System, etc.
Answer:
is it true or false that new cells arise from pre-existing cells.False
Explanation:
False