Meiosis does not always occur without any difficulties. Describe what occurs during nondisjunction and the effect on the resulting cells.

The majority of sulfur dioxide produced by industry comes from a. oil refineries. b. dry cleaners. c. chemical plants. d. coal-burning power plants.

Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation

Will camels hump ahrinks.give reason