Your answer would be C: Arachnids
Answer:
1 evolution 2 natural selection.
Explanation:
I believe the correct answer among the choices listed above is option A. Parasitism is the kind of interaction that is shown here. Parasitism is a kind of relationship where one feed off the other. Fleas here are referred to as the parasite and the dog is the host.
Gina's weight would increase or decrease, while her mass remains the same.
