Answer:
Any abiotic factors. So rocks, water, air, sunlight and anything non-living are not part of a community.
The answer is C.
It is the site of gas exchange in the lungs.
Gas exchange occurs only in alveoli. Alveoli are made of thin-walled parenchymal cells, typically one-cell thick, that look like tiny bubbles within the sacs. Alveoli are in direct contact with capillaries (one-cell thick) of the circulatory system.
The answer is The G1 phase, or Gap 1 phase, is the first of four phases of the cell
cycle that takes place in Eukaryotic cell division. In this part of
interphase, the cell synthesizes mRNA and proteins in preparation for
subsequent steps leading to mitosis. G1 phase ends when the cell moves
into the S phase of Interphase.
Hope it helped
Answer:
yes it's called a basic unit of life
Explanation:
the cellular level of an organism is where the metabolic processes occur that keep the organism alive
<span>B.
TRUE
"</span>About 200 million years ago<span>, the supercontinent began to </span>break up<span>."
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