2. A.) The cell need this because the cell will burst and it will need more food.

3. B.) It gets this by the hand producing liquid waste, then takes waste to the blood stream. Next, it goes to the kidney to clean it and then to the bladder to deliver it out the body.

4. C.) Muscle tissue, nervous tissue, and blood tissue. The blood tissue takes the liquid waste through the blood stream to the kidney. It then goes to the bladder to clean it and then out the body.

5. Kidney HeartBladder D.) Kidney, heart, and bladder. The kidney takes the liquid from the blood stream to transmit it to the bladder. The bladder cleans the waste to empty it out the body and the heart controls the blood stream which takes it to the organs and tissues in the body.

6. E.) Urinary System, Digestive System, Respiratory System, Nervous System, and Muscular System. The urinary system takes all the bad liquid waste out of the body. The digestive system, which has the kidney and bladder cleans the liquid waste which is sent to the urinary system and the respiratory system controls the blood stream, which is the heart, and it carries the liquid waste from the hand to the kidney. Urinary SystemDigestive SystemRespiratory System