The amount of available energy changes between the trophic levels found in a food chain or energy pyramid.

how would the amount of available energy differ in the trophic level of the mouse compared to the trophic level of the hawk?

a. available energy would increase from the mouse to the hawk.
b. available energy would decrease from the mouse to the hawk.
c. available energy would initially increase from the mouse to the hawk, and then decrease over time.
d. available energy would remain the same from the mouse to the hawk.

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)

the alkaline earth metals (beryllium (be), magnesium (mg), calcium (ca), strontium (sr), barium (ba), and radium (ra)) are a group of chemical elements in the s-block of the periodic table with very similar properties: shiny. silvery-white. hopefully this ? i didn't fully understand the question