Science question!
why does the light bulb in a circuit turn on when you close the switc...
Science question!
why does the light bulb in a circuit turn on when you close the switch?
a. the switch changes the direction of the flow of electrons
b. the switch changes the circuit from series to parallel
c. closing the switch completes the circuit, making it a closed circuit.
d. the switch absorbs the electrical energy
Answers: 2
Biology, 22.06.2019 16:00, pandamaknae2003
Prior knowledge can be gained from personal experience and a) forming well-developed hypotheses. b) listening to opinions of other people on a topic. c) researching previous experiments and results on a topic. eliminate d) no other methods. it can only be gained by personal experience.
Answers: 1
Biology, 22.06.2019 21:00, tonii01
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
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