A T. rex and triceratops were found buried together in Montana. A different T. rex was found in Wyoming. Scientists know the rock the T. rex was found in is the same age as the rock from Montana. This shows the principle of

In what way are cities microclimates?

Agroup of students want to live a healthier life style they decide to use one of these following vegetable oils for cooking apex

The upper forelimbs of humans and bats have fairly similar skeletal structures, whereas the correspondingbones in whales have very different shapes and proportions. however, genetic data suggest that all three kindsof organisms diverged from a common ancestor at about the same time. which of the following is the mostlikely explanation for these data? a) humans and bats evolved by natural selection, and whales evolved by lamarckian mechanisms. b) forelimb evolution was adaptive in people and bats, but not in whales. c) natural selection in an aquatic environment resulted in significant changes to whale forelimb anatomy. d) genes mutate faster in whales than in humans or bats. e) whales are not properly classified as mammals.