Please help! 1. All organisms need glucose or a source of ___ carry out basic life functions.

2. Many plants obtain glucose through the process of ___.

3. Animals obtain glucose from ___.

4. Photosynthesizing organisms use ___ to produce glucose.

5. The reactants of photosynthesis are ___ and ___.

6. The products of photosynthesis are ___ and ___.

( answer choices: radiant energy, water, chloroplast, chlorophyll, oxygen, glucose, carbon dioxide, photosynthesis)