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Crank
3 years ago
14

During refraction, waves bend when they pass from one medium to another. The waves refract because their ________ changes.

Biology
2 answers:
makvit [3.9K]3 years ago
8 0

During refraction waves bend when they pass from one medium to another.

The waves gets refracted because their speed and direction changes when they travel from one medium to another.

They light bends and its velocity also changes. When the light ray passes from a more denser area to less denser area then the light ray moves away from the normal and vice versa.

Example : Water to air(Denser to rarer)

yanalaym [24]3 years ago
5 0

I believe their speed or direction changes (or both)

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How many stops can you potentially make on your trip? Why?
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3 0
3 years ago
One of the most important rain forest predators, attacking a wide range of different primates, is the monkey-eating eagle. We kn
posledela

one of the most important rain forest predators, attacking a wide range of different primates, is the monkey-eating eagle. we know this because all forest primates have an identical alarm call that means, essentially, "Eagle!"

<h3>What are primates?</h3>

Primates are those forest animals that has highly developed brain and backbone.

Some of them are predators while others are source of food for predators known as preys.

Example of such predators are the monkey eating eagles which are capable of hunting monkeys as their preys.

Learn more about predators here:

brainly.com/question/26286956

#SPJ1

8 0
2 years ago
Why is biodiversity important to<br> the global human society?
JulijaS [17]

Answer:

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7 0
2 years ago
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DIA [1.3K]

Answer:

Directional selection

Explanation:

Directional selection is a type of natural selection that favors one extreme phenotype of a genetic trait due to its survival and reproductive advantage to the individuals over another extreme phenotype and the intermediate phenotype.

In the given example, the thick-leaved plants are better adapted to a drier climate due to reduced water loss. Directional selection favored the plants with thick leaves which in turn produced more progeny. Over the generations, the population evolved into the one having more number of thick-leaved plants.

8 0
3 years ago
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