3 years ago

Where in the body would you find low oxygen levels causing vasoconstriction and high levels causing vasodilation?

Chemistry

1 answer:

OleMash [197]3 years ago

3 0

Answer:

Lungs

Explanation:

If blood pressure is almost normal in a person who has lost blood.

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2 years ago

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That my last Q8 A , can someone help me with

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1 year ago

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(2pts) During the Purification of Lactate Dehydrogenase (LDH) experiment, you will need 50ml of buffer A150. Buffer A150 is 30mM

torisob [31]

Answer:

The answer is " $20 \ mL$ "

Explanation:

Given:

Molarity= number of moles

because it is 1 Liter

$\to \frac{0.03\ moles}{1.5 moles}=0.02\ L= 20 \ mL \ of\ Tris\\\\$

therefore,

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2 years ago

What is the mass of an osmium block that measures 6.70 cm × 9.20 cm × 3.30 cm? The density of osmium is given as 22.610 g/cm3. N

alexira [117]

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m= 4,599.145 g

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Let m = mass, d = density and V = volume of the osmium block.

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2 years ago

Do you think genetic engineering is ethical? Explain why or why not.

kirill [66]

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Yes

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One of the top goals of genetic engineering is the improvement of health. Imagine a world without the threat of AIDS or cancer. Those working in the genetics field hope that manipulating the genes of humans will one day enable science to prevent people from contracting these potentially deadly diseases.

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