The hardy-weinberg principle is written as the equation p 2 + 2 pq + q 2 = 1. what does p represent?

P is the frequency of the dominant allele.

Explanation:

Allele is a variant of a gene, and the allele frequency is the proportion of this gene in a population. This frequency tells us how common is an allele in such population.  

So, the frequency of the dominant allele represents the proportion of the dominant allele in the population.

The letter p is used to denote the frequency of the dominant allele.

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)

a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.