1. Variations
2. Extinction
3. Behavioral
4. Functional
5. Structural
Answer: grows and produces oxygen to all living things bye idfk
Explanation:
Answer:
In water or acids, the metals trade places with hydrogen. The hydrogen escapes as a gas, and metal atoms, no longer attached to the object from which they came, dissolve in solution.
sorry if I'm wrong but I wrote this in my hw and it was right so ye
It requires energy when a substance must travel against a concentration gradient through the membrane
Answer:
the citric acid cycle and preparatory steps
