Plants that develop root pressure frequently produce liquid droplets on the edges of their leaves, a phenomenon known as

#Question id: 4604

#XL - S Microbiology

Structures as different as human arms, bat wings, and dolphin flippers contain many of the same bones, which develop from similar embryonic tissues. These structural similarities are an example of ________.

#Question id: 4605

#XL - S Microbiology

Over long periods of time, many cave-dwelling organisms have lost their eyes. Tapeworms have lost their digestive systems. Whales have lost their hind limbs. How can natural selection account for these losses?

#Question id: 4605

#XL - T Zoology

Over long periods of time, many cave-dwelling organisms have lost their eyes. Tapeworms have lost their digestive systems. Whales have lost their hind limbs. How can natural selection account for these losses?

#Question id: 4606

#XL - S Microbiology

Which of the following evidence most strongly supports the common origin of all life on Earth? All organisms ________.

#Question id: 4606

#XL - T Zoology

Which of the following evidence most strongly supports the common origin of all life on Earth? All organisms ________.

#Question id: 4607

#XL - S Microbiology

Members of two different species possess a similar-looking structure that they use in a similar way to perform about the same function. Which of the following would suggest that the relationship more likely represents homology instead of convergent evolution?