During Mitosis, genetic information changes from a chromatin state, to a chromosome state, and then a chromatid state. Why would a cell need to have its genetic information change into different styles during the cell division process?

How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?

Why was mendel's work not accepted at the time? o a. his results were false. o b. he did not repeat his experiments. o c. he did not have any data. o d. his results were surprising,

Which statement describes a way in which the digestive and excretory systems work together? a. the nephrons absorb nutrients from food going to the large intestine. b. the excretory system balances blood gases in the small intestine. c. the intestinal villi filter blood and send wastes to the bladder. d. the excretory system balances the salts and water obtained from digested food