What are the 2 main factors that influence growth and development ?

What role do bacteria play in the carbon cycle

Use the drop-down menu to complete the statement. an electron in the first energy level of the electron cloud has an electron in the third energy level.a. a lower energy thanb. a higher energy thanc. the same energy as

10. in which phase will crossing-over occur? a. mitosis b. metaphase ii c. prophase i d. meiosis ii