Animal-like protists are heterotrophic while plant-like protists are mostly autotrophic, the euglena being a plant-like protist that can become heterotrophic when deprived of sunlight.
There are life forms on earth, there is water on earth, earth is in the green zone and other planets aren't
Peritrichous refers to the bacteria having flagella all over the surface of the bacteria. The monotrichous bacteria have only one flagella. The phototaxis refers to the movement of the bacteria towards and away from the light. The movement of bacteria towards or away from a chemical stimulus is referred as chemotaxis.
The answer is; Physical weathering by water would carve out the face of the cliff.
The bottom of the cliff would register the greatest weathering because of the force of the water hitting the rocks in the fall. As a cave is curved from the base of the cliff, the overhanging part of the cliff eventually collapses hence retracting the cliff a small distance upstream of the river. The diagram below demonstrates this;
Answer:
The cell needs food in order to get energy.
Explanation:
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