Answer:
parasitism
Explanation:
In evolutionary ecology, parasitism is a symbiotic relationship between species, where one organism, the parasite, lives on or in another organism, the host, causing it some harm, and is adapted structurally to this way of life.
The density of salt water is greater than the density of fresh water
For example factories in America will give off a lot of pollution but then thanks to the wind it will effect other places like Europe.
Answer:c
Explanation:
it will kill the animals that eat the grass and them
