4. In the first experiment, was bacteria making the chickens sick? How do you know?
5. What was actually making the chickens sick?
How do you know?

Gram-negative bacteria have a cell wall that is! and does not accept the stain, making itappear

The human body needs energy in order to carry out life processes such as breathing. where does the body get this energy? a. from eating food b. from learning about new things c. from lying in the sun d. from sleeping

How do specific cell structures and organelles contribute to maintaining homeostasis in the cell?