Fleas and dogs have a parasite/host relationship. What happens to the fleas in a home when another dog is brought into the home? (1 point)
COURSE TOOLS
• The flea population increases because there are more dogs to live on.
• The flea population increases because the relationship is mutually beneficial.
• The flea population decreases because the fleas harm the dogs they live on.
• The flea population decreases because fleas are not be able to live on all dogs.