Explanation:
If the paramecium was not able to contract its contractile vacuole, it would be in danger of bursting. The cell would not be able to hold too much water. ... When Amoeba is placed in salt water, it will lose water by exosmosis and will shrink.
Amphibolite is a foliated metamorphic rock composed principally of ... What platy, parallel, mineral grains are the most visual aspect of foliated .
Herbivores are living creatures that consume plants. They don't eat trees because they don't eat wood. They eat organic plant matter such as grass and leaves. They also eat fruits such as berries.
They need the grass to graze on. They can't eat wood.
The Rocky Mountains formed 80 million to 55 million years ago during the Laramide orogeny, in which a number of plates began sliding underneath the North American plate. ... Since then, further tectonic activity and erosion by glaciers have sculpted the Rockies into dramatic peaks and valleys.
Most of the present physiographic regions of the Great Plains are a result of erosion in the last five million years. Widespread uplift to the west and in the Black Hills caused rivers draining these highlands to erode the landscape once again and the Great Plains were carved up.
The lowest begins with the atom and the highest ends with the biosphere.
