Use the punnett square to predict the phenotype of the offspring if a plant heterozygous for yellow seeds is crossed with a plant homozygous for green seeds?

From the question, yellow is dominant to green.

So the parents are yellow (Yy) and green (yy)

Cross Yy  x yy

Punnet square (I can't put lines):

        Y      y

y      Yy     yy

y      Yy     yy

Phenotypes:

Yy: yellow

yy: green

So you'd see 1/2 yellow and 1/2 green

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)