Question

what is one way the atmosphere affects life in the biosphere? (1 point) it controls
○ underground water flow
○ it filters sunlight and provides oxygen
○ it causes roots to grow faster
○ it releases minerals into the soil

Explanation:

• Underground water flow is controlled by the geosphere (rock/soil structures), not the atmosphere.
• The atmosphere contains ozone that filters harmful UV sunlight, and its oxygen (produced by biosphere organisms and cycled) is essential for aerobic life in the biosphere.
• Root growth rate is influenced by soil conditions, water, and nutrients (geosphere/hydrosphere), not directly the atmosphere.
• Mineral release into soil is part of geosphere processes like weathering, not atmospheric action.

Answer:

It filters sunlight and provides oxygen