The changes observed in aging are in part caused by Shortening of the telomeres
DNA replication
Mitosis
Meiosis

Modern whales developed their traits through natural selection what occurs during the process of natural selection

Why did mendel use pea plants in his experiments? a. they have no alleles. b. they are haploid organisms. c. they reproduce quickly. d. they are all male.

There are multiple lines of evidence that provide support for common ancestry and evolution. write 3-4 paragraphs describing at least three of them in detail. provide at least one example for each line of evidence.