Answer:
B.
Explanation:
Osmosis occurs.
Water moves from region of higher concentration to region of lower concentration.
In this case from cell to the enviroment.
Answer:
Macroevolution is evolution on a scale at or above the level of species, in contrast with microevolution, which refers to smaller evolutionary changes of allele frequencies within a species or population. Macroevolution and microevolution describe fundamentally identical processes on different scales.
Explanation:
The answer is <span>a)Have everyone wash hands often and cover your mouth when you cough or sneeze. :)</span>
It would be uracil (C)
thymine would be complementary to adenine in DNA but because it is RNA it is replaced by uracil.