It’s a balance the inputs and outputs of photosynthesis there should be the same number of carbon oxygen and Hydrogen Adams on each side of the area. Is the formula balance as written why or why not

It is balanced if the number of elements on both sides of the arrow, that is before and after the reaction, is equal. Sometimes the number of elements is not the same on both sides of the arrow, then we need to balance the equation. This is done in accordance to the law of conservation of mass which states that the mass of a substance does not get destroyed or created due to a chemical reaction.

Explanation:

this is what I got on gg ok

yes, because even though a theory has a  lot of evidence to support it, it is not always true

answer: b

coz red blood cells marrow and circulates the body for 120 days.