Which of the folowing statements is true about external and internal fertilization?

a. all animas that lay eggs use external fertilization
b. internal fertilization doesn't require sexual intercourse
c. external fertilization doesn't require sexual intercourse
d. all animals that lay eggs use internal fertilization

A

Explanation:

A. All animas that lay eggs use external fertilization

meiosis is the first to occur after the nuclei of opposite of opposite mating types fuse

lesson summarykaryotypes a genome is the full set of all the genetic information that an organism carries in its dna. chromosomes arebundles of dna and protein found in the nucleus of a eukaryotic cell.