Answer:
When resources are limited
Explanation:
<span>The part of the nephron conserves water and minimizes the volume of urine </span>loop of henle.
Answer:
D. Permian. This is when 96% of all species on the planet became extinct.
Answer: Chemosynthesis
Explanation:hemosynthesis A type of autotrophic nutrition in which organisms (called chemoautotrophs) synthesize organic materials using energy derived from the oxidation of inorganic chemicals, rather than from sunlight.
