Which category in the figure above makes available the highest productivity per square meter?

A) tropical wet forest
B) open ocean
C) algal beds and reefs
D) wetlands


Answer: C

Biology & Microbiology

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Select the examples that can undergo microevolution.

_____ A poison ivy vine growing up an oak tree. _____ A small group of Cactus finches living in the Galapagos Islands. _____ An Emperor penguin encountering melting ice due to climate change. _____ A cluster of endangered Venus Flytraps in North Carolina's Green Swamp. _____ A large herd of caribou in Alaska.

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Adult cells cannot be used as the source of nuclei for cloning animals

a. True b. False

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Hydrogen ions have what effect on systemic arterioles?

A) vasodilation B) neither vasodilation or vasoconstriction, but may cause vasospasm C) vasospasm D) vasoconstriction and vasospasm E) vasoconstriction

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Triglycerides initially travel in the bloodstream away from the small intestine in ________ of the lymphatic system

Fill in the blank(s) with correct word

Biology & Microbiology