Humans have basic needs. they need food, water, clothing, shelter, and energy to power their homes, businesses, and vehicles. from where do humans primarily get the materials to provide for their basic needs? a. meteors and meteoroids b. geothermal vents c. the earth's core d. renewable and nonrenewable resources
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Biology, 22.06.2019 02:30
'which of these statements about the scientific method is not true? all experiments must follow the same number of steps in the procedure. experiments may be repeated several times. some unexpected results can be beneficial. experimental results may or may not support the hypothesis.
Answers: 3
Biology, 22.06.2019 05:20
When plants use sunlight to make food, the energy of sunlight is
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Biology, 22.06.2019 07:30
Which locations on the map are low-pressure areas? a b c d e
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Biology, 22.06.2019 21:00
Which statements about a food chain are true? choose all answers that are correct. a.plants are the first living organisms in food chains on land. b. the plants in a food chain are called herbivores. c. all food chains on land begin with energy from the sun. d. carnivores in a food chain eat only plants.
Answers: 1
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