Answer:
The node therefore represents the end of the ancestral taxon and the stems , the species that split from the ancestor. The two taxa that split from the node are called sister taxa.
Explanation:
You could have made sure the books were the same weight and your friends could have done it at the same time as you
Explanation: The allele for black is B and the allele for white is W. The heterozygous phenotype is known as erminette.
Answer:conditionally essential amino acids
Explanation:conditionally essential amino acids can not be made by the body,you can get them from diet. It is use under pathophysiological condition such as premature in infant or individual in severe catabolic distress.
Answer:
The geologic time scale is an important tool used to portray the history of the Earth—a standard timeline used to describe the age of rocks and fossils, and the events that formed them. It spans Earth's entire history and is separated into four principle divisions.
Explanation:
