What is an organism’s niche?

a. the physical environment of the organism
b. the role that an organism plays in the environment
c. the traits that increase an organism’s survival
d. the competitors and predators of the organism

As a result of wildfires, in grasslands. a) tree growth increases b) grass growth increases c) soil quality decreases d) invertebrate variety decreases

Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above

The combining form leuk/o means red true or false