Use complete sentences. Look at the picture to answer the question

1. Describe what occurs to each population in the food chain after killer whales are introduced in
1972

2.) How might humans influence the survival of these communities?

How does the fossil record provide evidence that the modern whale evolved from the anthracotheres? a) the modern whale looks like their ancestor the anthracotheres. b) the modern whale has all of the same structures as their ancestor. c) there is not enough evidence to suggest the the modern whale evolved from the anthracotheres. d) the anthracotheres has a structure that is still present in the modern whale, but is no longer of use to the modern whale.