What do the geochemical and biogeochemical cycles do? select all that apply -- -process chemicals through multiple stages in living and nonliving things. -recycle plastic found in landfills and the ocean. -recycle old matter into new matter. - to biodegrade dead organisms. (clicked the wrong class not physics)

Answer:

All of the above options describes the biogeochemical and geochemical cycles.

Explanation:

The geochemical and biogeochemical cycles process the harmful substances in our planet like unwanted chemical from industries and plastic to be converted into new recycled components to be used harmless to the nature.

The biogeochemical and geochemical cycles are very vital because they play major role in regulating the essential elements that is needed for sustaining life in earth. This is achieved through various physical and chemical processes like carbon cycle, water cycle, nitrigen cycle etc., They also helps the dead organisms to bio degrade.

1 a

2 b

3 b

4 d

5 d

6 d

explanation:

when jerome paddle in flowing river towards east the net speed of jerome will increase

so the net speed of jerome will be given as

now the speed of paul will be same as it is given as he is running on the ground

so

so here we can say since the speed of jerome is more so he will win the race

now as we know the distance so the time difference is given as

so jerome will reach first and the time difference will be 203.55 s or 3.4 min