Which term describes the form of a gene that produces a specific trait such as eye color

Allele is the term that describes the form of a gene that produces a specific trait such as eye color.

An allele is a variant form of a gene that is situated at a certain position on a specific chromosome. Alleles influence the work of gene as they determine specific traits such as eye colour and skin colour that can be passed on from parents to offspring through sexual reproduction. Diploid organisms (organisms with one set of homologous chromosome) such as humans usually possess two alleles for a trait.

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)

b is dominant over the allele for the white fur.