Biology, 13.11.2020 16:30 hannah2718
The arrows in the photo represent an action-reaction force pair. Your friend Shola says the force of the racket hitting the ball is the action force, and the force of the ball on the racket is the reaction force. Your friend Ashante says it's the other way around. Who do you think is right? Explain your answer.
Answers: 1
Biology, 21.06.2019 17:20
Joe is breeding cockroaches in his dorm room. he finds that the average wing length in his population of cockroaches is 4 cm. he chooses the six cockroaches that have the largest wings; the average wing length among these selected cockroaches is 10 cm. joe interbreeds these selected cockroaches. from earlier studies, he knows that the narrow-sense heritability for wing length in his population of cockroaches is 0.6. a. calculate the selection differential and expected response to selection for wing length in these cockroaches. b. what should be the average wing length of the progeny of the selected cockroaches?
Answers: 1
Biology, 22.06.2019 02:00
What would happen if the krill were removed from the food web
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Biology, 22.06.2019 06:00
Onsider the paragraph above. what is one chemical property of water? a) water is a polar molecule. b) water is the universal solvent. c) water reacts with group 1 metals. d) water has a high specific heat capacity.
Answers: 1
Biology, 22.06.2019 09:00
Temperatures in ponds and lakes vary by season. select the best answer from the choices provided t f
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The arrows in the photo represent an action-reaction force pair. Your friend Shola says the force of...
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