Ribosomes are sites where proteins are made, and ribosomes consist of ribosomal RNA and proteins. Given these facts, what do ribosomes have among the following options: - RNA - tRNA - mitochondria - p53 - DNA - stem cells - chlorophyll - core
RNA
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Mammals breathe with the help of a diaphragm, and when a person stops breathing, they die. Given these facts, what do mammals use a diaphragm for among the following options: - movement - Movement of an air mass - Pumping water - survival - Preventing death - To keep their body heat. - Shaving cats - Making friends
Preventing death
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Cancer is a disease in which cells divide out of control, and cancer is a disease of aging. Given these facts, what causes cells to divide among the following options: - fever - glucose - Smoking - aging - alleles - fungi - Light - heat
aging
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Reptiles are a class of tetrapod vertebrates that produce amniotic eggs, and all reptiles produce eggs with a waterproof shell full of amniotic fluid. Given these facts, reptiles are a class of tetrapod vertebrates that produce eggs with a what among the following options: - kinetic energy - Chemical energy - the body's largest organ - heat energy - Epidermis - epidermis and dermis - waterproof shell - rapid expansion
waterproof shell
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