Answer:
The founder effect, inbreeding, and genetic drift
Explanation:
- <u>The dunkers are those who are a religious group of people who have moved from the Germany to the state of Pennsylvania in the mid-1700 s. They don't marry outside their community. </u>
- And as of now, they are considered to be genetically strong from the rest of the populations as they signify the founder effect and traces of interbreeding with genetic drift.
- <u>This occurs to a very small number of people in the larger populations. Thus making them unique and resistant to the others.</u>
The creators of the theory could not find a way to answer the question "What force was strong enough to move them?". Another reason why was that they proposed a movement speed of the continents that was incredibly high and impossible to reach.
Answer:
The day/night temperature difference is much larger on land than the ocean because (c) the ocean has a larger heat capacity.
Explanation:
The ocean has a remarkable capacity to store heat. This is why its temperature is more stable than on land. Solar energy is gradually absorbed through the surface to the depth and that energy is moved around with their currents.
Ocean water can store huge amounts of solar energy, that is, from heat, which is released progressively. This property is what makes the ocean the great climate regulator and, therefore, two extreme types of climate can be recognized: the maritime and the continental.
The surface of the continents does not store large amounts of heat, and therefore, its thermal reserve is very scarce, so that the soil heats up very quickly during the day, but at night it cools in the same way. The heat has no time to penetrate the earth.
I hope this answer helps you!
The answer is a . true dust bowl occurred as a result of drought and poor farming practices
Answer:
okay someone will help you sir