Having the dominant allele for a trait is better than having the recessive allele for the trait. Question 3 options: a) True
b) False
c)It really depends on the gene.

Which of the following statements is true? a. the main cause for speciation is an increase in gene flow. b. organisms that reproduce asexually are not considered part of a species. c. on a tree of life diagram, speciation is shown by the merging of two different lineages. d.the size of the geographic area inhabited by a population can cause speciation.

Ineed some everybody. the production of cells during mitosis into specialized function is called: recombination or differentiation

In the water cycle , when does water undergo a chemical change