How does a heater in one corner of a fish aquarium warm the whole aquarium? (1 point)

Question

The heater creates convection currents, which transfer warmer water away from the heater and cooler water toward the heater.
• The heater warms the air above the aquarium, which warms the water.
• The heater adds thermal energy evenly to the aquarium's water.
• The heater warms the glass of the aquarium, which warms the water.

Answer 1

The heater creates convection currents, which transfer warmer water away from the heater and cooler water toward the heater.