D. Valerie rides her bike south at 8 kilometers per hour. Owen jogs south at 8 kilometers per hour.
In velocity, direction matters, so C is wrong because they're going in different directions.
AnTwenty fruit flies are placed in each of four glass tubes. The tubes are sealed. Tubes I and II are partially covered with black paper; Tubes III and IV are not covered. The tubes are placed as shown. Then they are exposed to blue light for five minutes. The number of flies in the uncovered part of each tube is shown in the drawing.
These data show that these flies respond to (respond means move to or away from):
Answer:
Al if not me now jdhhdjdhd jsgshdjd jdgehe ifrhbeje jdhehejgd the first one was produced a sum is for a great week ahead
