A good adaptation for living in a grassland would be- A. -the ability to hibernate.
B. -the ability for plants to grow very high to reach sunlight.
C. -thick, insulating fur.
D. -the ability for plants to regrow after prairie fires.

How was the climate when the ambulocetus was alive

What claim did thorne make? what evidence supported his claim?

In german cockroaches, curved wing (cv) is recessive to normal wing (cv+). bill, who is raising cockroaches in his dorm room, finds that the frequency of the gene for curved wings in his cockroach population is 0.6. in his friend joe’s apartment, the frequency of the gene for curved wings is 0.2. one day joe visits bill in his dorm room, and several cockroaches jump out of joe’s hair and join the population in bill’s room. bill estimates that, now, 10% of the cockroaches in his dorm room are individual roaches that jumped out of joe’s hair. what is the new frequency of curved wings among cockroaches in bill’s room? 0.69 0.4 0.5 0.31 0.20