Chloroplasts are found in the elodea cell if that’s what you mean
Answer: carbohydrates store energy for a long time D.
Mutations are the source of all new alleles. An allele is a variant form of a gene. Variations in alleles lead to variations in organisms. Positive mutations give an organism a better chance of survival. It means that the mutation may be passed on to the offspring. Negative mutations may lead to an early death.<span> Therefore, changes in alleles from one generation to another form the basis of evolution.</span>
all 5 ans
1)b: kidney
2)a: tissue typing minimize
3)a:a condition that occurs when donated immune cells
4)b:they leave the patient vulnerable
5) d: custom-made organs could be grown
Answer:
D.
Explanation:
Fermentation does not make ATP, but it allows glycolysis to continue.
Fermentation removes electrons from NADH molecules and recycles NAD+
molecules for glycolysis.