Ethanol is produced by alcoholic fermentation of the glucose in corn or other plants, and plants use the sun's energy to transform carbon dioxide gas and water into a sugar called glucose. Given these facts, production of ethanol is dependent on among the following options: - the environment - the sun's energy - rubbing alcohol - Movement of an air mass - Rayleigh scattering - agriculture - heat produced - vinegar
the sun's energy

(Question)
Carbon cycles quickly between organisms and the atmosphere, and water, carbon dioxide, and nitrogen are all needed by living things. Given these facts, what is needed by living things among the following options: - hate - sunlight - Chemical energy - pain - love - hydration - The atmosphere - Energy.
(Answer)
The atmosphere

Ques: Aradio converts electrical energy into vibrations, and all sound is caused by vibrations. Given these facts, what comes out when a radio converts energy among the following options: - Heat - motion - Sound - Darkness - Energy - waves - deadly - Light
Ans: Sound

(Q).
Active immunity results when an immune response to a pathogen produces memory cells, and pathogens are simply a variety of diseases which kill insects. Given these facts, what prevents insects from being killed among the following options: - Fly swatter - Active immunity - Exfoliation - a cuticle - food - bugs - rays or beams - resistance
(A).
Active immunity

Ques:Specialization occurs when competing species evolve different adaptations, and adaptation is the result of natural selection. Given these facts, natural selection results in: among the following options: - insects - root growth - Plants growth - Animal survival - animals - Plant reproduction - mammals - specialization

Ans:specialization

Most pituitary hormones control other endocrine glands, and growth hormone is made by the pituitary. Given these facts, what does the pituitary do to other endocrine glands among the following options: - adding heat - it releases them - it needs them - Damages them - interact - it destroys them - it sends them to the skin - it controls them
it controls them