Biology, 19.01.2020 10:31 victoria6929
Atriple beam balance determines the mass of a paper clip to be 2 g. is that an observation or inference?
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Disinfection of impression materials is usually accomplished by a. sterilization with high heat. b. spray or immersion in a chemical disinfectant. c. sterilization with steam under pressure. d. allowing the impression to sit 24 hours in water until all the organisms die.
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Biology, 21.06.2019 18:50
The condition in which joints are inflamed is bursitis select the best answer from the choices provided ot f
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Biology, 22.06.2019 05:50
Acell in the human nervous system whose primary function is to form myelin and the blood-brain barrier, respond to injury, remove debris, and enhance learning and memory is called a(n) cell.
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Biology, 22.06.2019 21:00
Which statements about a food chain are true? choose all answers that are correct. a.plants are the first living organisms in food chains on land. b. the plants in a food chain are called herbivores. c. all food chains on land begin with energy from the sun. d. carnivores in a food chain eat only plants.
Answers: 1
Atriple beam balance determines the mass of a paper clip to be 2 g. is that an observation or infere...
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