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denpristay [2]
3 years ago
15

Which technology would be most helpful to a scientist creating vaccine against a new bacteria?

Biology
2 answers:
stepan [7]3 years ago
5 0
A microscope would be most useful
spin [16.1K]3 years ago
5 0
B a microscope would because that is the only tech used for bacterial in medical purposes.
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Her Menstrual Cycle is what puberty is for a girl ... also known as her period

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3 years ago
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Consider the example of sickle-cell anemia and the allele for the sickle-cell trait, and answer the following. True or false: Th
SCORPION-xisa [38]

Answer:

I think it would be sickle-cell trait because sickle-cell anemia is where your red blood cells are shaped in a creasent shape instead of a round shape. So this will cause clotting. I am not so sure about this question, but I think I would go with sickle-cell trait.

Explanation:

3 0
4 years ago
11) Assume a population of deer has a crude birth rate of 26 per 1,000/yr, a crude death rate of 15 per 1,000/yr, an immigration
Llana [10]

Answer:

9 per 1,000/yr.

Explanation:

The population growth rate is 9 per 1,000/yr.

The rate of growth of population is determined by the following formula:

<em>Growth rate = B - D + I - E</em>

<em>Where B = birth rate, D = death rate, I = immigration, and E = emigration</em>

In this case, B = 26, D = 15, I = 7, and E = 9. Substitute these values into the equation of growth rate.

Growth rate = (26 - 15) + (7 - 9)

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6 0
4 years ago
Convergent plate boundary: how do the plates and mantle interact?
vredina [299]

Answer:

Convergent plates collide causing earthquakes and volcanoes, and creating mountains.

Therefore second answer, The plates move towards each other at these boundaries and the more dense plate will sink under the less dense plate into the mantle where it is destroyed. (This creates a trench.)

Explanation:

In the lithosphere the plates melt when they go down.

!!!

Remember:

Convergent = Collide

Divergent = Divide

Transform = Slide

8 0
3 years ago
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eduard

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There are 3 types of variables you need to know

Independent Variable — what you keep the same (during an experiment)

Dependent Variable — what you measure (during an experiment)

Control Variable — what you change (during an experiment)

5 0
3 years ago
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