Biology, 02.11.2020 22:40 krystalScott17
Which of the following best describes the most reasonable prediction of how soil composition might change with depth?
A. Weathered rock will only be found in the topmost layer of soil, with no rock
material at greater depths.
B. Soil will contain more organic material nearer the surface and less organic material
farther down.
C. Most of the plant and animal material in the soil will be found at a greater depth.
D. The weathered rock near the surface will be composed of larger fragments, with
smaller fragments farther down.
Answers: 1
Biology, 21.06.2019 22:30
How does buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?
Answers: 1
Biology, 22.06.2019 00:00
Most of the fossils found in virginia are in the coastal plain, valley, ridge, and appalachian plateau regions, best suggesting that these geographic provinces a) were once covered by seawater. b) are the oldest parts of virginia. c) have a great deal of karst topography. d) have large amounts of sedimentary rock.
Answers: 1
Biology, 22.06.2019 10:30
Which of the following statements is accurate about evolution? question 10 options: natural selection only eliminates odd individuals. evolution means that a population never has changes in its genetic frequencies. mutations are always harmful. evolution means that a population undergoes changes in its gene frequencies over time.
Answers: 1
Which of the following best describes the most reasonable prediction of how soil composition might c...
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