Answer:
A bone
Explanation:
It is present in every cell of the body. Most of the phosphorus in the body is found in the bones and teeth
Answer:
Sexual Reproduction are creatures using things like their genitals for reproduction
Asexual Reproduction are things like for example, Hydras, which are a real creature, a part of them falls off, and it grows into its own separate thing
Lamarck called his theory, the theory of Acquired Characteristics. Lamarck's Theory of Inheritance of Acquired Characteristics has been disproved. This was done in two major ways. The first is by experiment. We have seen through many real examples and observations that changes that occur in an animal during life are not passed on to the animal's offspring.
1 is most likely mutation
It has two layers.
Hope I could help :)
