<span>A key difference between active transport and diffusion is that active transport needs energy</span>
<span>An increase in hours of television viewing leads to increases in the sales of snack foods. This is an example of a correlation hypothesis.</span>
The answer is c. last time i had that and my teacher said it was c
Answer:2
Explanation: Sperm cells in plants are found inside the pollen grain. When the pollen grains fall on the stigma, the pollen raptures and forms a pollen tube then the sperm cells pass through the pollen tube to the ovary.
There are two a and c just pick one
