Amphibians are
a. herbivores.
b. carnivores.
c. herbivores and carnivores.
d. none of the above.

Select the correct answer. which term do biologists use to describe the average number of individuals of a species per unit area? a. carrying capacity b. population density c. minimal viable population d. survivability curve

What is the approximate time of death of the body temperature is 29.4 degrees celsius

The distant ancestors of tigers may have had bodies without stripes. use the theory of natural selection to explain how tigers may have evolved to have stripes.