Which of the following correctly describes the long-term responses of populations following the fire?
a. The grasses eventually declined back to their original size and the other populations graduallygrew back to their original sizes
b. The grasses eventually grew back to their original size and the other populations eventuallydeclined back to their original size.
c. All populations eventually declined.
d. All populations eventually increased.
a
You might also like to view...
Which is an important function of the skeletal system?
A) providing support for the body B) allowing communication between organs C) excreting waste substances D) utilizing energy from food
Hereditary information (with the exception of some viruses) is preserved in:
A) deoxyribonucleic acid. B) membrane structures. C) nuclei. D) polysaccharides. E) ribonucleic acid.
Nonpolar molecules are water soluble.
Answer the following statement true (T) or false (F)
In any environment, both biotic and abiotic factors influence the population size of each type of organism. Which of the following is a biotic limiting factor for populations living in a desert ecosystem?
A) daytime temperatures B) water availability C) nitrogen content in soil D) available edible plant biomass