All plants have a cell wall, all mammals have a cell membrane. a cell membrane is semi-permeable it allows mammal cells to absorb needed nutrients, oxygen and deposit waste into the blood stream where it is excreted through urine and feces. a plant cells nutrients are absorbed through the root system and leaves, waste is excreted in the form of oxygen through the plant itself.
<span>Unconformities occur when younger rock is placed on top of older rock
hope this helps
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Answer:
water would not form hydrogen bonds between H20 molecules
I think you forgot to give the options from which the correct answer can be chosen. I have researched based on your question and arrived at the correct answer that i am giving below. The guard cells close the stomata whenever it is filled with water is the false statement regarding guard cells. I hope the answer helps.
Answer:
the ability to grow and develop
