Answer:
diabetes, (in some cases), freckles, and the amount of hair on your body.
Explanation:
Greeks tend to have more hair on their torso, arms, legs, and other than irish people.
Answer:
#1 is Fossils, and #2 is Paleozoic
Explanation:
Answer:
They all came from the big bang.
Explanation:
Answer:
Explanation:
Natural selection is process of differential survival and reproduction of the organisms which have better phenotypic traits over the other members of the same species. These traits help the organism to survive in unfavorable conditions and they are passed from the parents to the offsprings and through successive generations of the species.
For example, the development of long neck of the giraffe helped them to grab leaves from tree tops.
<span>The problem with anaerobic respiration is that it only secures about 5% of the energy that breathing does, and produces byproducts like carbon dioxide and lactic acid as waste. Carbon dioxide isn't so bad, but lactic acid is toxic and is difficult for your body to get rid of.</span>
