In genetics, gene expression is the most fundamental level at which the genotype gives rise to the phenotype, i.e. observable trait. ... Such phenotypes are often expressed by the synthesis of proteins that control the organism's structure and development, or that act as enzymes catalyzing specific metabolic pathways.
Your answer is C: A rapid increase in the number of related species
Answer:
The mass of a proton in scientific notation, is 1.67×10-27kg.
Explanation:
It would be the vital capacity