U Question 5
An ecologist studies a single sea turtle living in the Atlantic ocean. What level of ecological organization is h
studying?
O community
O Ecosystem
O Organism
O Population

Next pretest: evolution select the correct answer in a laboratory population of flies, the female flies are gray and the males are yellowish gray. biologists observed that all the male flies had an equal chance for reproduction, but the male flies with the brightest colors were more likely to successfully reproduce. what phenomenon could explain such a change? a sexual selection b. disruptive selection c. stabilizing selection d. directional selection

Which statement is a physical property? becomes moldy quicklyeasy to digestconducts electricity poorlydoes not burn

How long does it take a skateboarder going 6.0 m/s to come to a complete stop if she slows down at a rate of 2.0 m/s^2