A paramecium is a one-celled organism that uses its tail-like flagellum to move through the water. It also has an organelle called a contractile vacuole that helps it maintain water balance so that it won’t “explode”. What characteristic of life is this an example of? a. Energy b. Homeostasis c. Organization d. Cells

the genotypes would be 50% bb and 50% bb

the phenotypes would be 50% brown and 50% white. hope this : )

ionic bonds are two oppositely charged ions that attract. a sodium ion has a 1 positive charge; a chloride ion has a 1 negative charge. sodium and chloride have oppostive charged ions that attract which forms an ionic bond. a chemical bond formed when two atoms share electrons is called