Explain how during the winter if you have a central humidifier in your home you set it higher. You notice when you do this the temperature seems to be warmer than it normally is but you did not change the temperature. Why does this occur?

Aflashlight produces light using energy from the batteries. in which order does the energy change form? a. from chemical to electric to light energy b. from electric to light to chemical energy c. from electric to chemical to light energy d. from light to electric to chemical energy

Which of the following produces carbon dioxide? a. plants b. animals c. decomposers d. all of the above

This is a biological reaction due to a stimulus. i need this quickly !