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IgorLugansk [536]
2 years ago
15

Which measure would be MOST effective in increasing the human population's immunity against contagious diseases?

Biology
1 answer:
salantis [7]2 years ago
6 0

Answer:

<h2>I think it's letter B</h2>

because if you treat the first affected person then you can ensure that the disease is not around and the community got rid of it.

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Taxonomy helps us understand relationships among organisms on earth because you can produce a genetic tree diagram which starts from present day animals and goes back to the first early life forms. Scientists will use living organisms and extinct organisms either from fossils, from drawings or from photographs
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3 years ago
Which of these statements about animal cells and plant cells is true.?
AveGali [126]
<span>A cell is the most basic form of life. It is what most of the organisms are made off. For the organism to function, the cell must also function. It has organelles too that helps functions what the microorganisms need. A leaf cell contains chloroplasts that animal cells and animal cells do not have.  The chloroplast is where the photosynthesis happens. It needs sunlight for the process of photosynthesis. Notice that the leaf has a broader surface area to enable them to be exposed to the sun.</span>
5 0
3 years ago
How are seatbelts related to inertia? Write you answer in complete sentences.
stellarik [79]

Answer:

Seat belts are in cars to the effects of inertia. ... When the car hits the wall, you would keep moving in a straight line and at a constant speed until the dashboard applies a force. Seat belts hold you and passengers down, protecting them from their own inertia.

Explanation:

their is the answer so okay

3 0
2 years ago
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What causes weather fronts to move?
Nata [24]

Answer:

A warm air mass pushes into a colder air mass (the warm front), and then another cold air mass pushes into the warm air mass (the cold front). Because cold fronts move faster, the cold front is likely to overtake the warm front. ... The warm air rises as these air masses come together.

Explanation:

Hope this helps!!

5 0
2 years ago
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Farmers are excited to learn that scientists have discovered that if the Proton Pyrophosphatase pump is in an area where the con
zhuklara [117]

Answer:

scientist can use this information to grow crops with larger fruits and vegetables.

Explanation:

i had this question on USA test prep and i guessed because i couldn't figure it out and when i guessed i got it right because i chose B or what ever the answer choice is for the correct answer.

7 0
2 years ago
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