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gregori [183]
3 years ago
14

Which of the following statements is not a part of the theory of plate tectonics? A. Plates float on top of the Earth’s mantle.

B. The Earth’s plates never move. C. Tectonic activity happens at plate boundaries. D. The Earth’s crust is composed of many plates.
Social Studies
1 answer:
KATRIN_1 [288]3 years ago
4 0

Answer:

B. The Earth's plates never move.

Explanation:

The theory of plate tectonics is a scientific theory that describes the separation of lands on the earth surface. It's built on the concept of continental drift which hypothesized that in the past the continents on the earth were once connected with one another before eventually  "drifted" across the ocean bed.

According to the theory of plate tectonics, the separation of the continents occurred because of the movements on the Earth's plates around 3.5 Billion years ago. So Option B is not part of the Theory of Plate tectonics

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Stells [14]

Answer:

True

Explanation:

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Murrr4er [49]

Answer:

"Confidentiality" is the right answer.

Explanation:

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The amish of lancaster, pa, have a higher frequency of an unusual form of dwarfism than the population at large. this is probabl
lisov135 [29]

Answer:

This is probably an example of <u>"a founder effect".</u>

Explanation:

The founder effect refers to a phenomena that arises when a small group of people turn out to be isolated from a larger group of people. The reason behind the founder effect is that randomness that go with choosing a minor group from a superior population.

There are many diseases in Amish which are inherited genetically, the reason is that their marriages are within their own community and this stops the entrance of new genetic variation.

8 0
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¿Cuáles son las cuatro preguntas fundamentales del modelo de Tyler?
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¿Qué propósitos educativos debe buscar la escuela?

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vlabodo [156]

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Every 1 in 54 children in United States have autism.

<h3>What is autism?</h3>
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