The hammer, anvil, and stirrup are all bones found in the ear.
a. true
b. false

Apuppy’s tendency to chew is inherited through which of the following? a. through learned behavior b.through genes c. through seasonal cycles d. through hibernation

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity

Crossing over is a method of (blank)?