C. Quadrupled.
Kinetic energy scales with the square of velocity.
The type of flashlights (c)
Photosynthesis is endergonic (needing energy) because in the process OF photosynthesis, these plants use sunlight and carbon dioxide and water to make glucose which is sugar. It's taking substances to make the energy it needs.
Condensation occurs in the atmosphere, which is D. Think about water vapor. Since water vapor is part of the air, so that means that condensation occurs in the atmosphere.
Vocab:
Condensation - Is the change of the water vapor into the water, or overall the change of water from its gaseous form to liquid form.
Hope this helped!