Question

How does the biosphere interact with the atmosphere to cause global warming?

1) By changing the direction of warm ocean currents
2) By allowing plants in equatorial regions to receive more sunlight
3) By producing greenhouse gases when humans burn fossil fuels
4) By dissolving greenhouse gases like carbon dioxide in the oceans

Answer 1

The biosphere interacts with the atmosphere in multiple ways to cause global warming, including the production of greenhouse gases when humans burn fossil fuels and the dissolution of greenhouse gases like carbon dioxide in the oceans.(option 3&4)

Step-by-step explanation:

The biosphere interacts with the atmosphere in several ways to cause global warming:

1. By producing greenhouse gases when humans burn fossil fuels: Human activities such as burning fossil fuels release greenhouse gases like carbon dioxide into the atmosphere. These gases trap heat from the sun, leading to a rise in global temperatures.
2. By dissolving greenhouse gases like carbon dioxide in the oceans: The biosphere, including the oceans, plays a role in absorbing and storing greenhouse gases. However, the increased concentration of carbon dioxide in the atmosphere has resulted in more of it being dissolved into the oceans, leading to ocean acidification and impacting marine ecosystems.

These interactions between the biosphere and the atmosphere contribute to the greenhouse effect and the resulting global warming.