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1
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53
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What is the difference between the central and peripheral nervous system?
asked
Jan 15
in
Psychology
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votes
1
answer
45
views
What is the difference between resilience and posttraumatic growth?
asked
Jan 13
in
Psychology
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votes
1
answer
43
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Which type of ferns have yellow sporangia and no leaves?
asked
Jan 8
in
Science
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1
answer
33
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What term means the amount of a substance required to form a saturated solution in a given amount of solvent at a specified temperature?
asked
Jan 8
in
Science
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votes
1
answer
70
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What substances serve as catalysts in most of the biochemical reactions that take place in organisms?
asked
Jan 7
in
Science
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votes
1
answer
50
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What is a measure of how much energy is needed to change the temperature of a substance?
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Jan 6
in
Science
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1
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72
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The lungs, kidneys, skin, and large intestine are all part of what organ system?
asked
Jan 2
in
Science
0
votes
1
answer
42
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The cells of the blastocyst form an inner cell mass called the what?
asked
Dec 31, 2024
in
Science
0
votes
1
answer
42
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Mass spectrometry today is used extensively in chemistry and biology laboratories to identify chemical and biological substances according to their ratios of what?
asked
Dec 31, 2024
in
Science
0
votes
1
answer
69
views
Hazardous waste is material that is toxic, chemically active, corrosive, or what?
asked
Dec 30, 2024
in
Science
0
votes
1
answer
43
views
Free-flowing electrons enable what materials to conduct electricity and heat very well?
asked
Dec 30, 2024
in
Science
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votes
1
answer
74
views
A diet rich in calcium and what vitamin may reduce the risk of osteoporosis and related bone fractures?
asked
Dec 30, 2024
in
Science
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votes
1
answer
97
views
What is your body made up of?
asked
Dec 28, 2024
in
Science
0
votes
1
answer
39
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Phylum chordata consists of two subphyla of invertebrates, as well as the hagfishes and what else?
asked
Dec 27, 2024
in
Science
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