Which safe practice is part of using aseptic technique?
using a safety shower to wash chemica...
Biology, 14.10.2019 22:00 wiredq2049
Which safe practice is part of using aseptic technique?
using a safety shower to wash chemicals off skin and clothing
wearing protective gloves when transferring bacteria and fungi to slides
folding and tying up the electric cord of a microscope before carrying it
using tongs and a hot mitt to remove a beaker of hot water from a hot plate
Answers: 3
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Which of the following is an example of a non-falsifiable hypothesis? a. there is a teacup orbiting the milky way galaxy. b. there is no life on mars. c. the human species started in africa. d. humans cannot live without the amino acid methionine
Answers: 1
Biology, 21.06.2019 16:00
Afarmer has applied a pesticide to control a pest population that is affecting her crops. the pest population has reacted as shown below. which best describes the process that the pest population has experienced due to this environmental change? a genetic diversity b natural selection c natural resistance d genetic resistance
Answers: 1
Biology, 22.06.2019 16:00
Where is having brightly colored feathers that attract mates most clearly an adaptation for a bird? a. a forest with dense vegetation b. a sandy beach beside an ocean c. a snowy tundra with little vegetation d. a swamp with many hawks that eat birds
Answers: 1
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