Which of the following is the best way to pick up a small dog that weighs approximately 10 pounds? a. stand next to the animal and lift. b. crouch next to the animal and lift. c. lift the animal by its leash. d. wait for a second person to .

What type of organism is a one-celled organism that functions as a single unit? a. bi-celled b. single-celled c. pre-celled d. multi-celled

Photosynthesis uses co2 and cellular respiration produces co2. we call the point when the two processes are in balance--when there is no net production of co2--the compensation point. how might you limit one of the processes in order to achieve a compensation point?

Which heredity condition causes a buildup of mucus in lungs and pancreas? a. cystic fibrosis b. heart disease c. huntington's disease d. sickle cell anemia