Answer:
Water in the geosphere can be discharged into surface water, becoming part of the hydrosphere once again, or it could be drawn up into the roots of a plant and become part of the biosphere. Water in the biosphere can be released into the atmosphere through transpiration in plants, or respiration in animals.
The Correct Answer is: D. 1,2,4
Answer:
A point mutation is a change in the base sequence of a DNA molecule.
Explanation:
Answer:
If the type of food available changes, then the frequency of beak also changes.
