Answer:
a. concentration gradient
Explanation:
i did it in apex and got it right.
The correct answer is optionD 134/200.
The frequency of the dominant allele can be calculated by the summation of the frequency of the homozygous individual frequency that has dominant allele and half of the heterozygous individuals, as half of the heterozygotes have dominant allele.
The frequency is no of individual of desired trait divided by total number of individual.
The calculation is shown below:
Answer:
out of the cell
bc water goes towards salt
I think it is compound, that is a I think so I might be wrong