Q: Q: Energy from the sun has a wide range of wavelengths.what is the total range of energy called? Choices: - heat spectrum - light spectrum - thermal spectrum - electromagnetic spectrum A:
A: electromagnetic spectrum

Q: Q: What causes a small scrap of paper placed on top of the water droplet to float , although the object is denser (heavier) than the water? Choices: - diffusion - transfusion - van der waals force - surface tension A:
A: surface tension

Q: Q: Injuries can be prevented by getting proper what? Choices: - exercise and training - drugs and food - water and clothing - rest and recovery A:
A: rest and recovery

Q: Q: The same reaction regenerates pyruvate, which is transported to which cells? Choices: - outermost - skin - symbionts - mesophyll A:
A: mesophyll