Answers: 1
SAT, 25.06.2019 22:00, yasarhan2
Snakes, dogs, and humans have a vertebral column. snakes and dogs have tails, and humans have vestigial tailbones. dogs and humans have limbs, but snakes do not. most reptiles lay eggs, but a few give birth to live young. what do these structures suggest about the evolutionary pattern between the three organisms? 1. snakes and dogs are more closely related than snakes and humans. 2. snakes and humans are more closely related than humans and dogs. 3. dogs and humans are more closely related than snakes and humans. 4. dogs, snakes, and humans share a common ancestor. 5. the early ancestor of snakes and dogs is the same, and the early ancestor of humans is different.
Answers: 1
SAT, 27.06.2019 01:30, taylor825066
Which of the following is not a component of your high school transcripts? a. courses you have enrolled in for the current year b. courses you have completed c. your cumulative gpa d. varsity sports you have played
Answers: 2
Which of the following is an example of negative reinforcement?....
Physics, 28.09.2020 07:01
Mathematics, 28.09.2020 07:01
Mathematics, 28.09.2020 07:01
Geography, 28.09.2020 07:01
Mathematics, 28.09.2020 07:01
Mathematics, 28.09.2020 07:01
Chemistry, 28.09.2020 07:01