What happens to the thickness of the uterine lining when the level of the hormone progesterone reaches its highest levels

Secondary succession would most likely be taking place in a(n)

The negative change found inside the plasma membrane is created by potassium ions sodium ions hydrogen ions chlorine ions

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.