Which number remains unchanged during photosynthesis?(1 point)

Question

Responses

the number of glucose molecules
the number of glucose molecules

the number of water molecules
the number of water molecules

the number of carbon atoms
the number of carbon atoms

the number of carbon dioxide molecules

Answer 1

The number that remains unchanged during photosynthesis is the number of carbon atoms.

In the process of photosynthesis, carbon dioxide (CO₂) is taken in by plants, and glucose (C₆H₁₂O₆) is produced, but the total number of carbon atoms accounted for in the reaction remains the same throughout the process.

Answer 2

In a chemical reaction, which aspect of the reactants changes?(1 point)
Responses

arrangement of the atoms
arrangement of the atoms

nuclei
nuclei

name of each element
name of each element

total mass