Physics, 23.07.2019 00:30 jakalenn2018
Stacy's home is sprayed with a pesticide to control spiders. she didn't see any spiders for a period of time, but eventually, she began to see the spiders again. the next time the exterminator sprayed her house, they used the same pesticide, and it had no effect on the spiders. what is the best way to explain this change in survivorship of the spider population? a. the spiders with pesticide-resistant traits survived and reproduced. b. the original spider population did not pass on their genes to their offspring. c. the original spider population was not very diverse. d. the spiders learned to avoid the pesticide.
Answers: 1
Physics, 21.06.2019 16:30
In which scenario is the least amount of work done on a crate? a force of 120 n moves it 25 m. a force of 115 n moves it 26 m. a force of 130 n moves it 22 m. a force of 125 n moves it 27 m.
Answers: 1
Physics, 22.06.2019 03:00
Isla’s change in velocity is 30 m/s, and hazel has the same change in velocity. which best explains why they would have different accelerations? isla had negative acceleration, and hazel had positive. isla had a different time than hazel. isla had positive acceleration, and hazel had negative. isla went a farther distance than hazel.
Answers: 1
Physics, 22.06.2019 07:00
What type of relationship exists between the length of a wire and the resistance, if all other factors remain the same? o a. resistance is directly related to length. ob. resistance is directly related to the square of the length. c. resistance is inversely related to the length. d. resistance is inversely related to the square of the length. reset next
Answers: 1
Stacy's home is sprayed with a pesticide to control spiders. she didn't see any spiders for a period...
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