In yeast cells , the process that occurs when there is not enough oxygen for aerobic respiration is called

How are gene and protein sequences used to classify organisms?

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that

Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal responds by in order to its core temperature?