Grcc Bi 117 Anatomy Physiology Test 1 |34 Questions| With Correct Answers.

Describe cell membrane protein functions. {Ans: Passageways for transport of substances in and out Anchor cell's internal support system Receptors for enzymes and hormones With carbohydrates serve as identification markers Provide means for transporting molecules and information across plasma membrane}Distinguish between anatomy and physiology. Don't forget the questions asked! {Ans: a. Anatomy- where is it located and what is it made of? structure b. Physiology- what does it do and how? function}8. Describe the structure and function of ATP? Describe the ATP cycle. ***** {Ans: a. Temporarily store energy from nutrients, energy to keep cellular processes going ATP loses a phosphate and gives of a bunch of energy, phosphate reconnects and creates potential energy again}Name and describe the steps in the scientific method. {Ans: Observe, Question, hypothesis, experiment, conclusions, replicate}How does a positive feedback system work? Give an example. {Ans: }Be able to distinguish between visceral and parietal membranes; also locate pleural, pericardial, and peritoneal membranes. {Ans: a. Visceral lines organs and parietal lines cavity b. Lungs, heart, and abdominal}