Answer:
the answer is C hope I helped
In the analysis of the molecular formula of organic molecules, the degree of unsaturation (also known as the index of hydrogen deficiency (IHD), double bond equivalents, or unsaturation index) is a calculation that determines the total number of rings and π bonds
<span>Homeostasis is the upkeep of a consistent inner state in an evolving situation.
So as to survive the underneath ought to be required:
[1]your cells should have the capacity to get and utilize vitality
[2]make new cell
[3]exchange materials
[4]and wipe out squanders.</span>
Answer:
30 mm
Explanation:

Given:

Permanent wilting point for the clay loam soil is approximately equals to 20% So,

Thus,
Plant available water = 230-200 mm = 30mm