Answer:
by fossil dna
Explanation:
it is too easy for a sciencetist
The biosphere is the worldwide sum of all ecosystems. Biodiversity is the variation of genetic species in the ecosystem.
hope this helped :)
Answer:Igneous rocks are made from cooling of lava or magma.
Age- younger people have smaller capacity
gender-males have larger capacity
muscle mass
aerobic fitness
diseases of the respitorary system
