Question

Fleas and dogs have a parasite/host relationship. What happens to the fleas in a home when another dog is brought into the home?

a
The flea population increases because the relationship is mutually beneficial.
b
The flea population decreases because the fleas harm the dogs they live on.
c
The flea population decreases because fleas are not able to live on all dogs.
d
The flea population increases because there are more dogs to live on.

Answer 1

The answer would be D because dogs get fleas very easily, normally by not getting bathed often, or they can get them from other dogs or animals. So like the bot said, D is correct!

Answer 2

i feel bad for the dogs

Answer 3

d