According to the hierarchal classification of a select group of organisms given below, which two organisms are most closely related according to Linnaean taxonomy and why? Group of answer choices

Panthera pardus and Ursus horribilus because they belong to the same order

Felis catus and Panthera pardus because they belong to the same family

Ursus arctos and Canis lupus because they belong to the same genus

Canis familiaris and Felis catus because they belong to the same class

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?

What is used to keep track of the gamates and possible offsprings combination

What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.