Auxin, The substance responsible for cell elongation is auxin. This phytohormone is formed in cells at the tip of the shoot and is then passed from cell to cell.
The answer is B, or They can survive in changing salinity.
Answer:
True.
Explanation:
The water cycle does not exclusively need life to function. The water cycle consists of 3 steps in any given order:
1. Water falls to the surface.
2. Water evaporates from the surface.
3. Water condenses into clouds in the atmosphere.
They are less likely to be separated during crossing over.
Answer:
By allowing the establishment of geological timescales, it provides a significant source of information about the ages of fossils and the deduced rates of evolutionary change. Radiometric dating is also used to date archaeological materials, including ancient artifacts.
Explanation:
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