A teacher said a way to remember the difference between two groups of cells is 'many, minute and motile' or 'few, fat and fixed
What are the groups of cells?
A)animal and plant cells
B )male and female gametes
C)red and white blood cells
D) xylem and phloem cells

Which of these is an example of land degradation? a. containers designed to store pollutants leak. b. fertilizers provide too many nutrients to crops. c. garbage is buried so the land can be reclaimed later. d. a drought kills all the plants in an area, leaving bare land