Answer:
B. Fire let humans increase their energy use tenfold
Explanation:
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Answer:
Explanation:
eukaryotes are compleax and have true nucleus e.g animal and plant
prokaryotes have fake nuclus its small and simpler.
therefors its B
The answer is primary structure. The protein's primary structure pertains to the amino acids' linear sequence in the chain. Usually, the protein's structure is combined together with a covalent bond that is produced while the process of biosynthesis is present.
Environmental functions is the correct option. Hope it helped U. If it helped you please mark as brainliest