Determine whether each of the following is a characteristic of DNA, RNA, or both. Contains adenine:
Is double-stranded:
Is made of nucleotides:
Contains deoxyribose sugar

These are characteristics of DNA.

Explanation:

RNA is not double stranded.

vaayamududapannivaaya

answer; i believe the correct answer is (a)0

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)