Answer:
Some DNA is present within the mitochondria of animals, plants, and fungi and within the chloroplasts of plants.
Explanation:
A in Bio last year.
Muscle tissue is responsible for about 22% of the calories burned at rest, fat accounts for only 4%.
The answer is (C) Replication
Though occasional errors could occur in cells during replication; the cells have error checking and proofing mechanisms that reduce the rate of error to one to several million replications in higher eukaryotes.
After all, one mismatch error during replication would not result in major effects. The others choices, however, have higher rates of causing genetic abnormalities.
Answer: corals, crabs, oysters and urchins
Explanation:
Switch to anaerobic respiration
