Question

is the major reservoir of carbon on the earth​

Answer 1

Explanation:

I think the answer would be ocean .

Hope it helps you

Answer 2

Answer:

There are four major reservoirs, or stocks, of carbon on Earth:

1) In Rocks (including fossil fuels)

2) Resources dissolved in ocean water

3) In plants, sticks, animals, and soil (which can be lumped together and can be also called the land biosphere)

4) In the climate-warming of Earth's atmosphere.