Gametes have

two sets of chromosomes.

one allele for each gene.

twice the number of chromosomes found in body cells.

homologous chromosomes.

In a certain ecosystem owls are predators for mice. the owl population increases and they eat more mice this causes the mouse population to decrease what happens next? a.the birth of mice increases. b. the birth rate of owls increases c. the population of owls decreases d. the population of mice increases

Which is not a type of symmetry? a. asymmetryb. radial symmetryc. bilateral symmetryd. lateral symmetry

The pronunciation aid that determines the stress placed upon a syllable is the