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schepotkina [342]
2 years ago
14

Construct an explanation on how scientists analyze bloodstains.

Biology
1 answer:
Anestetic [448]2 years ago
6 0

Answer:

▀▄▀▄Analysts or investigators will typically soak up pooled blood, or swab small samples of dried blood in order to determine if it is human blood and then develop a DNA profile. This becomes critical when there are multiple victims.▄▀▄▀

Explanation:

▀▄▀▄ur welcome▄▀▄▀

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3 years ago
a. A breakdown of U.S. household garbage reveals the largest amount percentage-wise is paper and paperboard. b. In U.S. househol
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Answer:

c. The founder of the modern environmental movement and author of Silent Spring is Rachel Carson

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Explanation:

Yes, Rachel Carson is the founder of the modern environmental movement as well as author of Silent Spring. She was an American marine biologist, author, and conservationist which started the modern environmental movement in order to save the environment form pollution. Yes, the Deciduous trees such as most pines do not lose their leaves/foliage in winter, they only lose those leaves that are too old. They are considered as evergreen plants.

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2 years ago
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Answer:

a baby body has about 300 bones at birth

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8 0
3 years ago
​in addition to calcium, what appears to help prevent and treat hypertension in certain populations?
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