How does reproductive isolation relate to microevolution and macroevolution

Where in the body can you find chemoreceptors? a. on the skin and ears, to detect pressure, touch, motion, and sound b. on the retina, to detect a single photon of light c. on the skin, to detect temperature or specific chemicals d. on the tongue and in the nose, to detect taste or odor

Describe how alleles and genes are related

Pl which diagram illustrates prophase?