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Svet_ta [14]
3 years ago
11

How would you explain Marine Biology to a 5 year old?

Biology
2 answers:
Licemer1 [7]3 years ago
5 0
The biology in which we study about the life of marine and what they eat and how they eat..ig thats how i will explain idk
koban [17]3 years ago
3 0
Marine biology is the scientific study of organisms in the sea.

SO.... Tell the 5 year old that Marine Biology is the study of living things like fishies in the ocean.
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A doctor reports a single occurrence of a disease to the Centers for Disease Control as a disease outbreak. Which of these facto
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Answer:

The disease has been absent from the population for a long time.

6 0
3 years ago
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Which of the following is true about natural selection? ​
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The options for this question are:

- Requires genetic variation

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- Involves differential reproductive success

- All of the above

Answer:

<u><em>The correct option is d) All of the above</em></u>

Explanation:

The theory of natural selection explains that genetic variations occur in organisms of a species. Those organisms which are better adapted to live in an environment are able to survive and pass on their characteristics to their offsprings, hence descent with modification. Through this phenomenon, evolution takes place with the passage of time. Natural selection favours survival of the fittest. Hence, all of the above statements are true.

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3 years ago
What is a wetland? A. an ecosystem in which half the area is wet and the other half is dry B. an ecosystem in which plant roots
natka813 [3]
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8 0
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Material is destroyed at which of these types of plate boundaries?
vodka [1.7K]

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7 0
3 years ago
4. If index of refraction 1 is 1.5, index of refraction 2 is 2.0, and the angle of incidence is 45 degrees, what is the angle of
motikmotik

Answer: The angle of refraction is 32°

Explanation:

By snell law, we have that:

n₁*sen(θ₁) = n₂*sen(θ₂)

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x = Asin(1.5*sin(45°)/2) = 32°

7 0
2 years ago
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