Can DNA replicate if there are no nucleotides of one base!

No.

Explanation: DNA needs RNA to properly replicate to create offspring. Whether it be it MUST be incorporated into the DNA chain for it to replicate properly.

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: