Determine the distance between Polaris and Earth in meters. Polaris is 431 light years from Earth. The speed of light is 3.0 x 10⁸ m/s.

Asnail, elodea (aquatic plant), or both were added to the tubes and they were stoppered. tubes were placed under a grow light for 24 hours and the results recorded. the test tubes were then covered for 24 hours to produce a dark environment and the results recorded. which statement best explains the change in test tube d from the light setup to the dark setup.

Which is required for sexual fissiondiploid cell productionmeiosis

What is the similarities and differences between bacteria and eukaryote?