HELP ME ASAP Select the correct answer.
What are ectothermic species?
A.
species that can generate heat from their internal processes
B.
species that live in cold climates
O c. species that derive heat from the environment
D.
species that live in the ocean

Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim

Explain how scientists use geologic time to determine the age of landforms.

If there are 350 trout found in 200 square feet of a pond measuring 1000 square feet what is the estimated trout population of the pond? a. 1350 b. 1550 c. 1750 d. 2000