The answer is
D. Repeated trials
97% Verified!
Hope This Helps!:)
Answer:
Explanation: Natural selection is the process through which populations of living organisms adapt and change. Individuals in a population are naturally variable, meaning that they are all different in some ways. This variation means that some individuals have traits better suited to the environment than others.
It is Xylem of the plants that help transport the water and other nutrients from the roots up through the plant. The phloem basically transport food synthesised by the plant but not the water.
Answer:
A oxidation reactions are usually irreversible and form new product
and burn up
