Identify the type of friction acting in each scenario.
A surfer rides an ocean wave.
A bowling ball travels down a bowling lane.
A baseball flies through the air.
A hose rests on the edge of a truck.
OPTIONS:
air resistance
fluid
rolling
sliding
static

Fossils found in strata reveal that a) innate drive to complexity of life b) unused body parts decrease in size c) older strata carry fossils that differ greatly from living organisms d) geologic changes occur quickly on earth

Dominant over the mutant vermilion (bright red) allele. a homozygous wild-type female fly is mated with a vermilion male fly. predict the eye colors of f1 and f2 generations. (assume that the f1 flies are allowed to interbreed to produce the f2 generation.)

Study the diagram of a cell. which structure is found only in plant cells and functions in the process of photosynthesis? w x y z