Answer:
Mutation
Explanation:
Mutation creates new genetic variation in a gene pool. It is how all new alleles first arise.
Answer:
Sugar
Explanation:
Your body is not receiving sugars the proper way
Answer:
Explanation:
Biogeochemical cycles represent the main system by which the energy of the Sun is transformed into energy of the chemical compounds by living beings and products of their activity. :)
Answer:
the first one
Explanation:
cellular respiration= glucose + oxygen --> energy + water + CO2