You are presented with the question "What do plants use unsaturated fatty acids to store?" and the following answer choices: - sunlight - glucose - heat - Nutrients - hydrocarbons - electron - water vapor - vitamin C Now knowing that plants use unsaturated fatty acids to store energy and almost all food energy comes originally from sunlight, choose the best answer.
sunlight
(Question)
You are presented with the question "What does a mirror reflect?" and the following answer choices: - our nearest star - focusing a lens - kinetic energy - sound waves - sun's heat - heat energy - body water - visible energy Now knowing that amirror is used for reflecting light and light is the visible form of electromagnetic energy, choose the best answer.
(Answer)
visible energy
Ques: You are presented with the question "Which gland has the largest impact on human metabolism?" and the following answer choices: - three - Pituitary - Energy - Chlorophyll - Sweat - energy usage - Salivary - Mammary Now knowing that thyroid hormones increase the rate of metabolism in cells throughout the body and tSH, which is secreted by the pituitary gland, stimulates the thyroid gland to produce hormones, choose the best answer.
Ans: Pituitary
(Q).
You are presented with the question "To make very small objects appear bigger, one can use what instead of light for illumination?" and the following answer choices: - electricity - electron beam - by indirect light - reflecting light - photons - Electrical energy - heat energy - mirrors Now knowing that an electron microscope is used for seeing very small objects by making them appear bigger and electron microscopes use a beam of electrons as their source of illumination, choose the best answer.
(A).
electron beam
Ques:You are presented with the question "Creating wood-free paper does not require what?" and the following answer choices: - scarce resources - patience - deforestation - testing - science - lumberjacks - Energy. - carbon dioxide Now knowing that creating wood-free paper does not require cutting down trees and for that, the player needs lumberjacks to cut down the trees, choose the best answer.

Ans:lumberjacks
You are presented with the question "What are pangolins covered in?" and the following answer choices: - tunicates - Echinoids - shells - exoskeleton - blastoids - barrel-shaped - protection - white Now knowing that scales are used for protection by scaled animals and pangolins have an elongate and tapering body covered above with overlapping scales, choose the best answer.
protection