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vlada-n [284]
3 years ago
12

Which of the following best describes what led to London’s “killer fog” in 1952?

Biology
2 answers:
Ghella [55]3 years ago
5 0
Actually, millions of coal fires and stagnant air caused toxic fumes to build up in the air. The air all around London was then incredibly toxic, and people struggled to breathe due to the fumes.
Scorpion4ik [409]3 years ago
4 0
<span>b. Millions of coal fires and stagnant air caused toxic fumes to build up in the air.</span>
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Answer:

Sartorius is inserted in the tibia.

Explanation:

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The sartorius muscle is inserted in the anteromedial surface of the proximal tibia in the pesanserius. The insertion can be shown on the upper medial  of the tibia. Femoral nerve innervates the sartorius muscle.

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3 years ago
For average organism, heavy digestion (overnight with an excess of enzyme) of chromatin with micrococcal nuclease would yield a
ASHA 777 [7]

Answer:

150 - 300 bp

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Even so, the mean size of the expected fragments will have between 150 bp and 300 bp.

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<h2>Males produces less amount of sperms when mated alone.</h2>

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When Matthew Gage analyzed then, he found the males that mate alone produce fewer sperms while those mates in the presence of other males produce more sperms.

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Two populations of mice living in the same forest are separated by a large
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