Question 6 of 6
In the scenario of the plants roots and the fungus, the roots get the nitrogen it needs to grow and the fungus gets water and nutrients that plant absorbs, this is a example of
(1 point)
A. commensalism
B. mutualism
C. parasitism
DD. competition
Page 2 of

Elephants in the savanna regions of africa dig holes in dried up river beds to reach water lying just below the surface. these holes provide drinking water for other animals as well. so, without the elephants, many animals might otherwise die from lack of water during the dry season. the location in which the elephants live is an example of a/n and the role they play in creating water holes is an example of a a) ecosystem; habitat b) community; niche c) habitat; niche d) niche; habitat

Which of the following is not associated with invasive species?

Physical characteristics of down syndrome