Which of the following statements describes an interaction between the atmosphere and biosphere? A. Water and its vapor move through air. (wrong)
B. Earth's internal heat warms the layer of air around it.
C. Oceans provide an environment for sustaining marine life. (wrong)
D. Life is possible on Earth due to layers of air that surround it.
If your right you get a brainliest & 100 points

The text compares alternating current with direct current. how are they different? a alternating current reverses direction in the electrical wiring. direct current flows in one direction only. b direct current reverses direction in the electrical wiring. alternating current flows in one direction only. c direct current is powered by solar energy. alternating current is powered by electrical energy. d alternating current does not move in the electrical wiring. direct current does move in the electrical wiring.