You are presented with the question "What does the fishhook cactus release during the day but not during the night." and the following answer choices: - heat - Air - water - carbon monoxide - carbon dioxide - oxygen - Energy. - Energy Now knowing that plants release oxygen during the day but not during the night and another kind of plant is the fishhook cactus, choose the best answer.
oxygen
(Question)
You are presented with the question "What gland helps regulate the metabolic rate in the body?" and the following answer choices: - dehydration - Veins and arteries. - Prostate glands - H2O glands - Pituitary gland - pancreas - sweating - Anal scent glands Now knowing that tRH stimulates the pituitary gland to produce thyroid-stimulating hormone, or TSH and thyroid hormones regulate the metabolic rate in the body, choose the best answer.
(Answer)
Pituitary gland
Ques: You are presented with the question "What is produced by the fermentation in corn and other plants?" and the following answer choices: - carbon dioxide - white vinegar - gasoline - grain alcohol - glucose - vinegar - Organic compounds - chlorofluorocarbons Now knowing that ethanol is produced by alcoholic fermentation of the glucose in corn or other plants and ethanol is a grain alcohol, choose the best answer.
Ans: grain alcohol
(Q).
You are presented with the question "What describes something that requires activation energy to get started?" and the following answer choices: - igniting fuel and oxidiser - heating liquids - Fully cooking the oysters - Riding a bike - an engine - burning coal - chemical equations - Firecrackers Now knowing that all chemical reactions require activation energy to get started and chemical equations describe chemical reactions, choose the best answer.
(A).
chemical equations
Ques:You are presented with the question "Melting occurs when ice is" and the following answer choices: - heating liquids - temperature changes - heat is produced - cooled - heated below melting point - frozen - heated above melting point - It gets heated up Now knowing that melting is when solids are heated above their melting point and ice is a solid, it's cold and it's hard, choose the best answer.

Ans:heated above melting point
You are presented with the question "What sense can be used to detect the smoothness of an object" and the following answer choices: - fibers - touch - Hearing - Smell - vision - Taste - motion - retina Now knowing that touch can be used for detecting texture and texture: rough, smooth, choose the best answer.
touch