B.) Glucose because in order for that person to have energy that person has to have sugar to be active...
Answer:
Option A, keystone species
Explanation:
Keystone species are responsible for controlling any species from becoming dominant over all other species. The keystone species are found at the top of all the energy pyramids and food chains.
They control the explosion of population of prey and hence regulate the overall ecological diversity.
Some common example of keystone species is as follows –
Bison, prairie dog, large mammalian predators,
Hence, option A is correct
Answer:
C. What quantites of nonrenewable resources are used to make a paper grocery bag?
Explanation:
