Answer:
parasitic
Explanation:
the fish can't get nutrients and the worm is inside the fish (the host) and the fish could possibly die
The answer is 4. Mitochondria
Answer:
i'm not sure if these are all the options you have but the answer is that active transport requires energy and that active transport is the movement of molecules from an area of their lower to their higher concentration against the concentration gradient
Explanation:
The mechanical vector that injects recombinant DNA directly into the nucleus of a host cell is a gene gun. A vector transports pathogens to the susceptible individual without any biologic development . On the other hand, the bacterial plasmid is a biological vector.
Answer:
4 of the 8 pups should have white hair.
Explanation:
for a litter of 4 pups there is a 50% chance of white hair vs brown hair.