Why is carbon dioxide considered a greenhouse gas? it is released when fossil fuels are burned. it is part of the carbon cycle, which is also known as the greenhouse cycle. it can absorb infrared radiation. it is responsible for protecting organisms from uv radiation.

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)

i think it is d. objects resist changes in their state of motion.