Answer:
A. power the Calvin cycle.
Explanation:
because it helps to run theblife of plants with easily
Yes it is for example look at Iodine and Tellurium.
Hope this helps :).
Boiling I think! hope you get it right
Answer: 0.52 L of 15 M 
will be used to prepare this amount of 0.52 M base.
Explanation:
But on diluting the number of moles remain same and thus we can use molarity equation.
(to be prepared)
where,
=concentration of stock solution = 15 M
= volume of stock solution = ?
= concentration of solution to be prepared = 0.52 M
= volume of solution to be prepared = 15 L
Thus 0.52 L of 15 M will be used to prepare this amount of 0.52 M base
The answer is going to be a nuclear reactor
