Amino acids are special organic molecules used by living organisms to make proteins. There are 20 different kinds of amino acids that combine together to make proteins for our bodies.
Answer:
A
Explanation:
During respiration organisms use up oxygen given off by plants and give off carbon dioxide as by product
Sedimentary rock because type of rock that forms when sediments from a weathered rock were eroded and deposited in the ocean, where the compaction and cementation turned them into a new rock.
Answer:
Divergence
Explanation:
This happens because of the different genetic makeup or genotype of different individuals. The divergence mechanism occurs because of divergent evolution where in some cases random chances occurs and neurons became a source of stimulus for one but not other and vice versa.