It is C. Nitrogen. Nitrogen is 78% of the atmoshere
found that animals are composed of cells is Theodor Schwann
found that plants are composed of cells is Matthias Schleiden
looked at cork through a compound microscope is Robert Hooke
declared that all living cells can only come from other living cells called living cells "animalcules" is Rudolph Virchow
Blood is pushed through the organism by the heart, and brings nutrients and oxygen to our tissues. It also takes away waste and carbon dioxide from tissues.
Answer:
The correct answer would be gene flow.
Explanation:
Gene flow is explained as the transfer of genes from one population to another so there is an increase in their frequency of genes.
It is also called migration. The addition or loss of people can affect the frequencies of the gene pool even if no other evolutionary mechanisms working at the time.
Thus, the correct answer would be gene flow.
The answer is B.
The mouth is where the food obviously go into your body. Then it travels through ur esophagus into the stomah. chemical reactions happen in the stomach, which then is traveled to the small intestine first to break fats and other things.Then lastly to the large intestines to absorb water from the mass substance to take that useless water to .... let u use the bathroom.
