Answer:
peer review =D
Explanation:
Peer review. This is the basis of much of the scientific method: repeatability. The concept of peer review allows for other researchers to test to make sure a paper's claims are valid and that the methods used were sound and verifiable.
(hope this helps)
Answer- arteries, veins , capillaries
Answer:
this figure shows a hierarchy of organism, the ones at the top are the more complex and therefore more evolved. Agree or disagree? why?
Agree
Reason being that the complexity of the highest hierarchy makes evolution to occur whereby different pedigree resulted from it to form lesser or smaller organisms
Explanation:
A lack of genitic diversity would pose a issue
To ensure the continuity of the species
increase variation in species for natural selection to occur
