Biology, 28.10.2020 18:20 nathang444
When a cat drops from a tree to the ground, the conversion of gravitational potential energy to kinetic energy takes place. Then cat runs up behind a mouse to obtain its food. After eating its prey, the conversion of chemical energy to mechanical energy takes place inside the cat's body.
Answers: 2
Biology, 22.06.2019 14:30
What is a difference between systemic and pulmonary circulation? a. systemic circulation carries oxygenated blood to the lungs and pulmonary circulation carries deoxygenated blood to the body. b. systemic circulation carries deoxygenated blood to the lungs and pulmonary circulation carries oxygenated blood to the body. c. systemic circulation carries deoxygenated blood to the body and pulmonary circulation carries oxygenated blood to the lungs. d. systemic circulation carries oxygenated blood to the body and pulmonary circulation carries deoxygenated blood to the lungs.
Answers: 1
Biology, 22.06.2019 17:10
Organisms may contain up to five levels of organization within their bodies. which level of organization is shown by the liver? a. tissue b. organ c. organism d. organ system
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Biology, 22.06.2019 17:30
Which of these reproductive method is the only on available to mosses and fernsspores
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Biology, 22.06.2019 20:30
Which factor is difficult to assess in a cost-benefit analysis
Answers: 1
When a cat drops from a tree to the ground, the conversion of gravitational potential energy to kine...
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