A growth chart is used in monitoring the growth and development of a child the star on the chart represents a girl who is at the doctor for a routine check up judging by the location of the Stars should the doctor conduct tests to examine her pituitary gland?

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)

sex cells are usually half's then they find another half and make a fertilize egg

c is the answer. hope this