The answer is D because the particles in a liquid have more kinetic energy than the particles in the corresponding solid.
She should make observations next.
If she doesnt make observations, it would be difficult to form a hypothesis and design an experiment, the result will more likely to be inaccurate too.
Answer:
The action potential is conducted into a skeletal muscle fiber by, transverse tubules.
HCL is guilty for triggering the release of enzymes such as pepsin which are essential for the digestion of protein. Bile contains bile acids, which are critical for digestion and absorption of fats and fat-soluble vitamins in the small intestine.
