What is one way to make a positive impact on air quality to reduce air pollution?

Which experiment would most likely contain experimental bias

One of the reasons that stars are so large is because

In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.