Which of the following is the best reason to protect a section of an oak forest?
A to pr...
Biology, 13.02.2020 18:15 meiyrarodriguez
Which of the following is the best reason to protect a section of an oak forest?
A to prevent oak trees from reproducing too quickly
B to cause the extinction of undesirable animal species
C to provide more land for agricultural purposes
D to maintain the diversity of the living environment
Answers: 1
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Membrane vesicles containing an internal sodium chloride (nacl) concentration of 0.14 m are placed into separate beakers each containing a different solution. the first beaker contains 0.14 m sucrose, while the second beaker contains 0.14 m calcium chloride (cacl2). the temperature is 25°c. what is the solute potential inside the vesicles, expressed in units of mpa?
Answers: 2
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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
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Modern sea star larvae resemble some primitive vertebrate larvae. this similarity may suggest that primitive vertebrates
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The krebs cycle is also known as the calvin cycle pyruvic acid cycle carbon - oxygen cycle citric acid cycle
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