Which graph best represents disruptive selection?
Original population
Original population
Original population
Population
after
Selection
Proportion of individuals
Proportion of individuals
Population
attor
selection
Proportion of Indy duals
Population
after
selection
Trait Value
Trail Valuo
Trail Value
Graph A
Graph B
Graph
DONE

Identify the missing parts of the carbon cycle

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?

This is the process of making a prediction based on the results of prior observations of similar events.