Answer:
Channels discriminate between solutes mainly on the basis of size and electric charge.
Explanation:
Considering the following statements;
A. The trait is the same for all organisms
B. The trait is resistant to mutations
C. Most forms of the trait have the same impact on survival
D. The trait is passed on genetically to the next generation
The correct answer is D.
Genetic variation is essential for natural selection since natural selection can only increase or decrease frequency of alleles that already exist in the population. Genetic variation is caused by mutation and random mating organisms.
It is false I think or true but I am sure it is not true
Answer:
B they are opposite
Explanation:
i answered the question and got it wrong, it gave me the right answer
