11) What is the scientific name for the group of animals that includes humans?
12) What is the name of the organelle that produces energy in cells?
13) What is the outermost layer of skin called?
14) What is the scientific definition of an organism?
15) What is the process of changing from a larval form to an adult form called?
16) What type of organism is used in biotechnology?
17) Which of the following organ systems is responsible for sensing and reacting to changes in the environment?
18) What is the primary function of the lymphatic system?
19) What kind of organism is a cactus?
20) What is the scientific name for the common cold?