Which of the following is NOT a reason for the limited fossil record of bats?
a) Bats have lightweight skeletons.
b) Bats likely evolved over a short period of time.
c) Bats are small animals.
d) Many bats live in the tropics.

(amoeba sisters video recap: pedigrees and need

Abiologist counts the number of rabbits in a population each year and observes a decrease in population. since the coyote population has exploded, the biologist concludes that the coyote population has had a negative interaction with the rabbit population. which describes the biologist’s actions? a.) experimentationb.) inferencec.) observationd.) interacting

Dna replication occurs in preparation for