How many blood vessels leave the heart?

There are 5 great vessels that go into the heart and out.

Explanation:

So looking back to the lesson from my bio class, we learned  that there are 5 great vessels. The superior and inferior cava. The pulmonary artery, the pulmonary vein, and the atora.

I hope this helps!

Noriya~

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)