The strength of the gravitational force between two objects depends on two factors mass and distance. The force of gravity the masses exert each other increases the force of gravity decreases.
If the distance is doubled the force of gravity is one fourth as strong as before.
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Answer: Chemical weathering does not occur in desert.
In desert two types of weathering occurs:
1. Physical weathering
2. Chemical weathering
Physical weathering involves the disintegration of rocks by physical or natural sources like wind and this process does not change the chemical composition of the disintegrated matter. In chemical weathering process, the disintegration of rocks will result in alteration or change in the chemical composition of disintegrated matter.
Answer:
Photosynthesis makes the glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water