Anybody can me out here i don't know how to formulate or what to write

after viewing the khan academy video "ecosystem and biomes" write a one paragraph summary identifying at least 3 different ecosystems including all living and nonliving parts. use specific evidence to support your claim from the video listed above. in order to get full credit your answer must meet the requirements above.

question 1 options:

answer:

lololololo

explanation:

paragraph 1- introduction

summarize the main topics of the video. don't list any ecosystems yet.

paragraph 2- body

grassland- living and non-living factors in this ecosystem. how do they contribute to each other?

dessert- living and non-living factors in this ecosystem. how do they contribute to each other?

tundra- living and non-living factors in this ecosystem. how do they contribute to each other?

paragraph 3- conclusion

what is the importance of ecosystems and maintaining the equilibrium in them. why are non-living things almost as important as living things?

i hope this you. i can't write it for you, but here is a format you could use. (sorry for caps)

the answer is c.) there is a warm front in region a and a stationary front in region b.

wait any answer choices plz