The environment includes abiotic (nonliving) and biotic (living) factors. An ecosystem consists of all the biotic and abiotic factors in an area and their interactions
They could look for similarities in the DNA or protein structuresof the organisms<span> and similarities in early development</span>
Answer:
D. the tendency of a cell to maintain a stable internal environment
Explanation:
Answer:
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The air begins to rise into the atmosphere. When air rises, it cools down and condenses into precipitation and clouds. This is why an approaching low pressure system means an increased chance for clouds, rain, or snow. It is called "low pressure" because as air rises, the air pressure is lower at the surface.
