Iam unsure how to do this, definitely need some .

Select the correct answer how does the heat content of the reaction change in the process of photosynthesis when a glucose molecule is formed? ca the value of is negative the value of qis positive the value of a remains constant the value of a decreases the value of equals zero e

Need on both questionswill markbr />

An empty fuel tank can still contain and therefore can be even more dangerous than one full of liquid fuel.