How many chromosomes do gamates have before fertilization ? One set of chromosomes

Two sets of chromosomes

three sets of chromosomes

Homologous chromosomes

We want most cells to be even in and out which is called

How is the male reproductive system different from other body systems? it isn’t necessary to vital signs. it monitors other body systems, and adjusts if necessary. it transports items from one system to another. it is the only system that produces hormones in the male.

Which worm has eyespots that are used to detect light? a fluke b marine worm c planarian d tapeworm