Mutation can cause DNA to change
Physical weathering because it affects the appearance by breaking down the rock instead of changing its chemical interior
Answer:
D
Explanation:
Fossils tell us where they came from.
Have a great day
The best way for adolescent to build and protect his or her bones is to ingest food products that are rich in calcium for it is known to make bones stronger. Another way is to be able to do exercise as a daily routine so that the bones are exercised every day to prevent bone disease, this will stenghten the bones and make them more stronger.