Biology, 02.10.2019 11:30 kathiewallentin1767
Which explains how sunlight warms the earth? a. the earth''s atmosphere absorbs electromagnetic radiation and heats up. b. the earth''s surface absorbs electromagnetic radiation from the sun and warms the earth. c. the earth''s atmosphere releases electromagnetic radiation, thereby causing the surface to warm. d. as electromagnetic radiation hits the surface and bounces off, it transfers heat energy to the surface.
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Biology, 21.06.2019 18:30
What process allows for the development of haploid sex cells? mitosis meiosis fertilization pollination
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Biology, 21.06.2019 22:30
How can you approximate the number of calories required to keep you in energy balance?
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Biology, 22.06.2019 01:10
Which best describes meiosis? a. it produces cells that are identical to the original cell b. it is responsible for the replacement of damaged skin cells c. it is responsible for growth of the organism d. it produces male and female sex cells
Answers: 2
Biology, 22.06.2019 02:30
Ecologist have observed a sharp increase of sulfur dioxide in the air . what might be a possible consequence of excessive sulfur dioxide in the air ? a. acid rain b. ozone layer depletion c.ozone layer hole d.increase in sea levels
Answers: 1
Which explains how sunlight warms the earth? a. the earth''s atmosphere absorbs electromagnetic rad...
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