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yuradex [85]
4 years ago
9

How does tobacco smoke affect the body? A. It blocks hemoglobin from binding to carbon dioxide, thus affecting gas exchange in t

he lungs. B. It paralyzes cilia in the bronchi allowing inhaled particles to enter the lungs. C. It causes an increase in heart rate and blood pressure. D. all of the above
Biology
1 answer:
andriy [413]4 years ago
7 0
All of the above, every answer is true
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BRAINLIESTTTT ASAP!!!<br><br> What roles do society, politics, and economics play in science?
ser-zykov [4K]
So what roles do society, politics, and economics play in science?Economics determines how much money is available to fund scientific research. Certain federal grants come directly out of the national economy, which determines if certain research projects can continue or are cut off.Politics affect science by passing some bills that directly affects science, congressmen can determine whether those funds from the economy will be used for research or not. Just a side note: wealthy lobbyists control alot of what politicians do, by donating millions into their election campaigns. Society affects science by our citizens democratically electing those politicians that we think will or will not endorse scientific research projects. For example, embryonic stem cell research has been under fire by conservatives for taking future babies' cells to study. Liberals, however, tend to be in favor of change and new advances scientifically
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if you need it shorter "Society, made up of the country's citizens, can influence science by electing politicians (president and congressmen); the politicians can then affect the economic funding of scientific research, either by increasing or decreasing government grants to scientific projects."
7 0
3 years ago
|Which of these facts about wild boars is best supported by the evidence provided?
Viktor [21]

Answer:

Wild boars were brought to the United States by humans.Wild boars have quickly spread through the United States.Wild boars have established successfully in areas with warm climates.Wild boars have a high reproductive rate and no natural predators. the answer is (c)

Explanation:

because im smart

4 0
3 years ago
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Although both ends of a microtubule can gain or lose subunits, one end (called the plus end) polymerizes and depolymerizes at a
Tems11 [23]

Answer:

I would probably say (a) kinetochore microtubules

6 0
3 years ago
Which of the following scenarios of reproduction is most likely to form uniform offspring?
lys-0071 [83]

Answer:

An amoeba splits during binary fission into two separate cells.

Explanation:

The amoeba have identical offspring while all others have genetic variences

4 0
3 years ago
Which is not a statement of the cell theory? Cells are the basic unit of life. O Cells are the basic unit of matter Cells come f
Scorpion4ik [409]

Answer:

Cells are the basic unit of matter is the correct answer.

Explanation:

The other answers are all a part of the cell theory, but that one is NOT and since the question is asking for the incorrect one, that's the answer. :)

8 0
3 years ago
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