Question: If receptor cells perceives light that enters the pupil, then what is used to perceieve light inside the pupil? Answer choices: - an electron lens - It expands - Receptor Cells - heat energy - Energy. - focusing a lens - sensory neurons - observe it
Answer: Receptor Cells

Question: If water vapor condensing in the clouds causes soil to moisten, then what does water vapor condensing in the clouds cause? Answer choices: - energy - Pollution - Evaporation - moist soil - Energy. - flooding - kinetic energy - Heat energy
Answer: moist soil

Question: If coal is used to produce energy by burning in coal-fire power stations, then what does burning coal in coal-fired power plants produce? Answer choices: - Decibels - Fireplaces. - engines - organisms - Aloe plants. - Banana plants. - Energy. - warmth
Answer:
Energy.