Which of the following provides the most conclusive evidence that organisms of two different species share a common ancestor?
select one:
a. they have similar dna sequences
b. they have similar body movements.
c. they live in the same ecosystem
d. they reproduce at the same time.

What evidence did mendel find that supported his law of independent assortment? a. dominant traits are expressed when there is a dominant allele. b. traits do not affect the inheritance of other traits. c. some traits have three or four different alleles. d. plants and animals can both reproduce sexually.

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes

Explain how mendel kept his pea plant from self pollination