Answer:
Natural Is better
Explanation:
Natural Chemicals are produced by nature without any human intervention. Synthetic may or may not be found in nature
Oxygen consumptionIs your answer
After the action potential passes through an axon, gated potassium channels open and allows potassium ions to flow out.
Answer:
A. Chromosomes make up genes
Explanation:
Natural selection! In the theory of natural selection, those with less beneficial traits won't live to reproduce, but those with beneficial traits will be able to reproduce and pass on those traits to their offspring, which significantly increases the frequency of those beneficial traits.
