Humans use_to pass on Desired phenotypic traits to the next generation of organisms? A) natural breeding B)selective breeding
C) selective insemination

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

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.