Answer:
Parasitism
Explanation:
First, let's define each term.
<u>Mutualism:</u> A symbiotic relationship where both organisms benefit
<u>Commensalism: </u>An association where one organism benefits, and the other is not harmed or benefited.
<u>Neutralism: </u>2 organism interact but they have no effect on each other.
<u>Parasitism: </u>A symbiotic relationship where a parasite lives in or on another organism and harms the organism.
A dog and a tick are an example of parasitism. The tick lives on the dog and drinks the dog's blood. This is the food for the tick, so the tick is benefiting by gaining a food source. The dog can be harmed if the tick is carrying a disease, such as Lyme disease.
D. to help scientist plan an experiment in when ch no animals or humans are harmed.
The earliest member of the horse family was about the size of a medium sized dog. So 2. Terrier
This is because the equator is closest to the core and loses heat the farther away it gets. Heat enery is transferred by going through the ground warming the ocean since the core is twice as hot as the sun
