Answer:
D
Explanation:
Because water vapour is a gas and evaporation is the process of turning a liquid into a gas so the water which is the liquid turns into water vapour the gas
Answer:
mutations
Explanation:
mutations are errors in codons caused by changes in nucleotide bases.
Answer: B. It could disrupt the rate of respiration
In a way, a disorder in the endocrine system may affect the respiratory system of a person. This is due to the fact that an endocrine condition may directly affect the respiration of a patient.
Answer:
Nucleus
Explanation:
Nucleus contains chromosomes which are DNA.
