Please hurry Which correctly lists three items that are removed during the purification of waste water? 1. chemicals, gases, solids 2. debris, chemicals, solids
3. gases, debris, groundwater
4. groundwater, gases, harmful organisims ​

its the cell wall and the they are unique to plant

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)

ur answer is e & d

explanation: