Some flatworms reproduce through fragmentation. What is a disadvantage of this method? (1 point)
It is a process that does not result in many offspring relative to sexual reproduction.
It is a much more complex process than sexual reproduction.
It is a process that leads to lower genetic diversity than sexual reproduction.
It is a very slow process relative to sexual reproduction.
its the lower genetic diversity one
How do weathering and erosion differ? (4 points)
Weathering breaks down rocks; erosion moves them.
Weathering has to do with air; erosion has to do with rocks.
Weathering occurs only in winter; erosion occurs year-round.
Weathering can be chemical or physical; erosion is only chemical.
Answer:
Weathering breaks down rocks; erosion moves them.
Explanation:
You can think of weathering as the overall tear-wear on rocks. Erosion is just the process that moves the rocks away.
Weathering breaks down rocks; erosion moves them is the difference between weathering and erosion.
What is Weathering?The process of weathering involves fragmenting the Earth's surface. Wind, water, ice, vegetation, and temperature fluctuations are frequently the causes of weathering.
Similar to weathering, erosion also involves the movement and deposition of weathered materials. Wind, moving water like rivers, and even the glaciers' slowly moving ice all contribute to erosion. Additionally, living things can cause erosion.
When mudslides occur, both weathering and erosion can happen very quickly. Additionally, weathering and erosion can happen extremely gradually, as shown in the way stream beds build when water trickles across them.
Therefore, Weathering breaks down rocks; erosion moves them is the difference between weathering and erosion.
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