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Black_prince [1.1K]
2 years ago
15

A man drinks swamp water and later contracts malaria. This fact alone does not provide conclusive evidence that swamp water is r

esponsible for causing malaria. To draw a valid conclusion, a _________ experiment with only one __________ factor is needed.
(first blank choices: controlled, scientific or dual)
(second blank choices: constant, variable or common)
Biology
1 answer:
Nataly_w [17]2 years ago
5 0

Answer:

1. controlled

2.variable

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This map shows the age of the Atlantic oceans oceanic crust. What does the curving band of red that goes from the top of the map
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Explanation:

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An ecologist studies the relationships among organisms. The work of an ecologist will most likely help solve problems related to
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The correct answer is option C, protection of the environment

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Imagine that tina has been vomiting for the past 24 hours and has not received intravenous fluids (ivf). furthermore, her mucus
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In a phospholipid bilayer, the __________.a. phosphate groups are hydrophobic. b. fatty acid tails are ionized. c. fatty acid ta
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Option-E

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