The presence of U-shaped valleys is the best evidence that glaciers one covered an area. The correct answer is B, U-shaped valleys.
Lima is the capital of Peru
Answer:
There are high-level clouds, mid-level clouds, and low-level clouds. The altitude of each type of cloud is 20,000 ft, 6,500-20,000ft, and under 6,500 ft, respectively.
Explanation:
High-level clouds consist of three subtypes of clouds: cirrus, cirrostatus, and cirrocumulus clouds.
Mid-level clouds consist of two subtypes of clouds: altocumulus, and altostratus clouds.
Low-level clouds consist of two subtypes of clouds: stratocumulus, and nimbostratus clouds
Answer:
geography*
Explanation:
the studey of the earth and its physical features
The correct answer is - C. Upwelling causes nutrients, minerals, and tiny organisms to rise.
The upwelling is a process that appears in the water bodies around the globe. This process is essentially representing the rising of the cold waters towards the surface where there's warmer climate, thus warmer water as well.
With the rise of the cold waters towards the surface, all of the things with it rise as well. The cold waters are rich in nutrients and minerals, as well as tiny organisms, such as the phytoplanktons. This is a process that is very important for the existence of the ecosystems in the larger water bodies, as most of things that are the producers in the food chain are coming towards the consumers, so the food chain can exist properly.
