High School Science - HS-LS3-3 - Applying Statistics and Probability to Trait Variation
6 Questions
A species of forest moth has a wingspan that is determined by polygenic inheritance (multiple genes controlling one trait).
A botanist is studying a species of shrub where leaf color is controlled by a single gene with incomplete dominance.
The timing of the seasonal coat color change in a population of snowshoe hares is driven by genetics but triggered by the length of daylight.
A population of salmon in a commercial fishery is studied over 20 years. Local regulations require fisheries to use a specific type of 'gill net'.
A species of aquatic snail exhibits high variation in shell thickness.
A population of weeds in an agricultural field is repeatedly sprayed with the exact same volume and concentration of chemical herbicide every spring for 10 years.
We help forward-thinking Californian districts achieve significant CAASPP score improvements in Science, Language Arts, and Math. Our NGSS-aligned questions ask students to analyze, model, and reason through real-world science challenges.
Learn more