Which of the following types of stars are dim but can have high surface temperatures? giants main sequence stars supergiants dwarfs

The white dwarf star are formed during the final stage of the star evolution and are found in the bottom left side of the HR diagram. These star posses high temperature but have low luminosity due to their small size.

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)