Question

what are the products of photosynthesis? *
glucose & carbon dioxide
oxygen & water
glucose & oxygen
carbon dioxide & water

what are the products of respiration? *
glucose & carbon dioxide
oxygen & water
glucose & oxygen
carbon dioxide & water

what are the reactants of respiration? *
glucose & carbon dioxide
oxygen & water
glucose & oxygen
carbon dioxide & water

Explanation:

First Question (Products of Photosynthesis)

Photosynthesis in plants uses carbon dioxide and water (reactants) with light energy to produce glucose (chemical energy) and oxygen. So the products are glucose and oxygen.

Cellular respiration breaks down glucose (with oxygen) to release energy, producing carbon dioxide and water as products.

Cellular respiration requires glucose (the energy - rich molecule) and oxygen (to oxidize glucose) as reactants to start the process of energy release.

Answer:

Glucose & Oxygen

Second Question (Products of Respiration)