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The diagram is a model of an energy pyramid of an ecosystem.
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Substances that can pass through cell membranes by diffusion include a. na ions. b. proteins c. glucose. d. oxygen.
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Biology, 22.06.2019 19:30
Which of the following would most directly interfere with sperm production? ingestion of a substance that mimicked inhibin interruption of sustentocytes' production of abp low sperm count use of synthetic steroids (testosterone)
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Biology, 22.06.2019 23:30
What did ernest rutherford expect to happen when he aimed a beam of partials at a thin gold foil
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Biology, 23.06.2019 00:30
Match each law or principle to its description. 1. law of original horizontality sediment continues to spread in a flat plane until it hits an edge or runs out of material. 2. law of superposition the youngest strata are at the top and the oldest are at the bottom. 3. law of original lateral continuity sediment gets pulled down by gravity in a horizontal and flat layer. 4. law of cross-cutting or intrusive relationships if there is a fracture or intrusive feature seen in rock strata, it is younger than the rock strata.
Answers: 1
The diagram is a model of an energy pyramid of an ecosystem....
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