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Questions in biology
[Homework Help] What is the systemic circulation? A. Circulation within the lungs B. Circulation within the heart muscle C. Circulation between the heart and the rest of the body D. Circulation between the heart and lymphatic system
[Homework Help] Identify which type of natural selection is described in each case below. Results in the evolution of the species: Results in new species: Favors traits at the two extremes: No increase in diversity: One extreme trait is favored: Diversity decreases: Diversity increases:
[Homework Help] According to the table below, how does temperature affect the rate of photosynthesis? | | $10^{\circ} C$ | $25^{\circ} C$ | $40^{\circ} C$ | |---|-----------------|-----------------|-----------------| | Number of bubbles produced in 30 sec | 6 | 19 | 14 | A. Temperature increases the rate of photosynthesis. B. Temperature decreases the rate of photosynthesis. C. The rate of photosynthesis stays the same. D. Temperature triples the rate of photosynthesis.
[Homework Help] Which of the following are not macronutrients? A. protein B. vitamins C. lipids D. carbohydrates
[Homework Help] The pursuit of an activity for an outcome that is separate or external from the person is called ________; ________ is the pursuit of an activity because this activity is satisfying. A. the need for affiliation, need for power B. extrinsic motivation; intrinsic motivation C. mastery; external motivation D. intrinsic motivation; extrinsic motivation
[Homework Help] What is the difference between male and female Great Indian Bustards?
[Homework Help] What soil properties are influenced by microorganism activity?
[Homework Help] How does over-irrigation lead to salinization?
[Homework Help] How do bacteria reproduce?
[Homework Help] What are the methods of defense that the human body uses to prevent infection?
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