BRAINLIESTTT ASAP!!!

Which of the following statements best proves that the law of conservation of mass is obeyed during photosynthesis?

The starting total number of oxygen atoms in carbon dioxide is equal to the ending total number of oxygen atoms in glucose.
The starting total number of oxygen atoms in carbon dioxide gas is equal to the ending total number of oxygen atoms in glucose and oxygen.
The total mass of glucose and oxygen formed from photosynthesis is equal to the total mass of carbon dioxide and water used up during the reaction.
The total mass of glucose and carbon dioxide formed from photosynthesis is equal to the total mass of oxygen and water used up during the reaction.

Respuesta :

It’s the second one. In photosynthesis plants take carbon dioxide and water to make glucose and oxygen. Hope this helps!

Too me, the best option explaining the conservation of mass is B.

During photosynthesis oxygen and carbon dioxide are used to make glucose, and the amount of atoms remains the same after the process.


Hope it helped,

Happy homework/ study/ exam!