They are known for many things. They are the coldest climate, they have a very low period of reproduction which also implies that it has low biotic diversity, the organisms are usually simple when it comes to vegetation, the land is influenced by heavy frost when forming, and many many more things.
Search this on youtube : <span>Photosynthesis Equation Song - Biology Lesson
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haha this might help.
Without a control group there wouldn’t be any basis for knowing if a result is due to the variable being tested
Answer:
ATP functions as the energy currency for cells. It allows the cell to store energy briefly and transport it within the cell to support endergonic chemical reactions. The structure of ATP is that of an RNA nucleotide with three phosphates attached.