How can adaptions increase the reproductive success of animals?

This enables better survival and reproduction compared with other members of the species, leading to evolution. Organisms can adapt to an environment in different ways. ... of hemoglobin are dangerous, so increased hemoglobin levels are not a good solution to high-altitude survival in the long term.

Explanation:hope you get it:)

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)