#Question id: 16809
#Section 4: Behavioural Ecology
#Question id: 3435
#Section 2: Evolution
You turn on a light and observe cockroaches scurrying to dark hiding places. What have you observed?
#Question id: 10854
#Section 1: Ecology
Which of the following is an example of a hemiparasite?
#Question id: 8852
#Section 2: Evolution
The upper forelimbs of humans and bats have fairly similar skeletal structures, whereas the corresponding bones in whales have very different shapes and proportions. However, genetic data suggest that all three kinds of organisms diverged from a common ancestor at about the same time. Which of the following is the most likely explanation for these data?
#Question id: 3292
#Section 2: Evolution
Which of the following is correct observation?