What percentage of the total incoming radiation to the Earth reaches the ground? A. 20
B. 30
C. 40
D. 70

A. 20

Explanation:

Truth is its actually 22.5 but including that you can just round it, 20 is the best answer.

tissue

explanation:

it is actually formed by geoup of cells which is tissue

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)