Your answer is b. cells come from cells :)
Answer:
Genetic resistance (or genetic tolerance) refers to the ability of certain organisms to endure environmental conditions that are extremely stressful or lethal to non-adapted individuals of the same species
Explanation:
Fossils give information about the time period in which organisms lived in the past.
The answer's B. hypothalamus
mark me brainliesttt :)))
Gaseous exchange..............
