Which sentence best explains how a wetland forms? O A. Water from rain or springs flows downhill in a narrow channel.
O B. Low-lying land is covered with water for most of the year.
O C. Frozen water in glaciers melts during the summer months.
O D. Water moves from high elevations to low elevations.

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.