I believe the polysaccharide that provides rigidity and strength in plants would be cellulose. As this is one of the essential components found in the cell wall of plant cells.
I believe the correct answer from the choices listed above is the third option. It is oxygen that is a necessary reactant for cellular respiration to occur. Cellular respiration, in a sense, is breaking down sugar in the presence of oxygen. Hope this answers the question.
It responsible for increased anxiety attacks ..
For me because some women that time think that they never were get a child their own
The answer is D bro ponte pila
Answer: To be produced by meiosis
Explanation:
