Which statement correctly describes the diagram? The products of photosynthesis cannot be used by other organisms.
The exchange of oxygen and carbon dioxide occurs only in respiration,
The products of respiration can be used by plants for photosynthesis,
The exchange of oxygen and carbon dioxide occurs only in photosynthesis

The products of respiration can be used by plants for photosynthesis

Explanation:

1. a host loses nutrients to a parasite

2. a parasite only benefits when the host is alive (cause if the host dies the parasite dies with it )

3. producers to consumers

4. the tapeworm is a parasite

5. they convert energy from the sun (photosynthesis)

6. sunflower-robin (i think im 80% sure)

7. producer

8. consumer

9. prey

10. fresh water snails ( cause the green algea is the producer and the snails are the primary consumers and the small fish consumer so is the big fish)

that is true   : ) hope this you