The correct option is C,
<span> bacteriophages</span>
Answer: 1) Organism X is positively affected by the relationship and organism Y is negatively affected
Explanation: the predator eats the prey, so the predator benefits but the prey is killed. parasites are heterotrophic organisms that live on or in another living thing and do harm to it while they themselves benefit. <3
Answer:
Atoms are made of the same type of parts,but the sizes change
Explanation:
THIS IS known as the PERICARDIUm
Answer:
Due to there being more kelp, more crabs will survive and this will increase the crab population.
Explanation: