Its skin so it protects the internal organs and systems
B. Crops are modified genetically as well
<span>One group is given a larger dosage than is typically prescribed.
A second group is given a smaller dosage than is typically prescribed
Then results of the groups are compared to each other.
The thing that is missing in this experimental design is a third group who are tested with the typical dosage.</span>
The same.
If one cell divides into 2, and they are one cell organisms, that it is also reproduction.