How many of the following statements concerning the loss of hind limbs during whale evolution are true? 1. it is well documented by a series of transitional fossils. 2. it explains why modern whales have vestigial pelvic girdles. 3. it involved changes in the sequence or expression of hox genes. 4. it is an example of macroevolution. 5. it, and the loss of limbs by snakes, are an example of similar adaptations to a similar environment. a) only one statement is true. b) two statements are true. c) three statements are true. d) four statements are true. e) all five statements are true.
Answers: 1
Biology, 22.06.2019 04:00
Number and variety of living organisms includes genetic, species, and ecological types
Answers: 3
Biology, 22.06.2019 06:20
Select the correct answer from each drop-down menu proteins are
Answers: 2
Biology, 22.06.2019 16:30
What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees
Answers: 3
How many of the following statements concerning the loss of hind limbs during whale evolution are tr...
English, 19.06.2020 20:57
Mathematics, 19.06.2020 20:57
History, 19.06.2020 20:57
History, 19.06.2020 20:57
Mathematics, 19.06.2020 20:57
Biology, 19.06.2020 20:57
Geography, 19.06.2020 20:57
Spanish, 19.06.2020 20:57
English, 19.06.2020 20:57
Mathematics, 19.06.2020 20:57