Biology, 29.10.2019 05:31, ipcmeaganlatham
Apigeon breeder wants to apply artificial selection to develop pigeons with a specific body shape and feather pattern. for the breeder to be successful, what property must exist among the breeding stock of pigeons?
Answers: 3
Biology, 21.06.2019 19:40, TimaGarcia
What feature of cell theory is best demonstrated in the image
Answers: 1
Biology, 22.06.2019 02:30, ComicSans10
Sally and sue were investigating the topic of friction in science. they used a small car and a ramp as seen in the picture to test what they were learning. they knew that they slipped easily on waxed floors but not on carpet, so they decided to change the material on the surface of the ramp to see what happened. they planned to use glass, carpet, aluminum foil, and sandpaper and run the car down the ramp over each surface. what would be the best research question to guide the girls' experiment? a) does the amount of surface area affect the friction on the moving car? b) will the car travel fastest on the glass surface? c) how does the angle of the ramp affect the speed of the car? d)do rougher surfaces tend to create more friction than smooth surfaces?
Answers: 1
Biology, 22.06.2019 08:30, wrightstephanie193
Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes
Answers: 1
Apigeon breeder wants to apply artificial selection to develop pigeons with a specific body shape an...
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