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As a glacier moves through a valley, it digs deep into the walls and floor . A once-narrow valley that had a V shape becomes wider. As a glacier moves through, the valley becomes U shape .
Diffusion is the form of passive transport that moves particles away from areas with more particles into areas with fewer particles.
U-shaped valleys or cirques. Not positive.
Particles, cells, and molecules move from areas of higher to lower concentrated areas.
active transport
Cool or cold
Zip line pulleys are mainly used in mountainous areas. A person is attached to a pulley which is attached to a cable. The pulley moves along the cable to transport the person.
The topography of Italy varies as one moves about the country. The mainland is very mountainous, but portions of the north are very flat.
Just about. They can occur almost anywhere that gets thunderstorms. Contrary to polular belief tornadoes can and have formed in mountainous areas. A body of water does nothing to stop a tornado. A tornado that moves on to water is called a waterspout.
The cold air.
it moves materials from areas of high concentration to areas of low concentrationit moves materials of high concentration to areas of low concentration
the tectonic plates separate and the ground moves down. then a rift valley is formed
gases
Warm air moves upwards into areas of less air pressure == ==
bald eagle
bald eagle
As a glacier moves through a valley, it digs deep into the walls and floor . A once-narrow valley that had a V shape becomes wider. As a glacier moves through, the valley becomes U shape .