These bones in the baleen whale and extinct whale provides evidence of which of the following? a) whales can travel on land when necessary. b) whales are developing into animals with four functioning limbs. c) whales evolved from four-legged animals. d) whales have functional legs that are hidden by fat and skin.

Why has two different alleles for the same trait?

Grade 91.)the gravitational pull from the moon words).2.) what is the rate of gravitational 3.)if you drop a hammer, is it more likely to drop handle side down, head side down, or equal chance that it will land either way? why? 4.)a car moves 60km east and 90km west.a.) what is the distance the car traveled? b.) what is the car's displacement5.)what is the average velocity of a car that moved 60 km south in 3 hours? 6.) a car starts from rest and acceleration to 60 m/s over a time of 5 seconds. what is the acceleration of the car? 7.)what is the speed of an object at rest?

What are the characteristics of carbon bonds? check all that apply.