What one of the following historical figures is best known for establishing the first modern taxonomic system? Charles Darwin
Charles Darwin

Gregor Mendel
Gregor Mendel

Theophrastus
Theophrastus

Carl Linnaeus

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol

Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.

This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.