3. Which of the following is a risk factor for depression? (2 points)
A sense of hopefulness
A major life change
Never having experienced depression before
Having no relatives with mood disorders

major life change

Sometimes its hard to adapt to new life changes that your not happy with

Explanation:

major life change

do you have a picture?

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)