What are some of the principles of human biology?
A couple of examples of these would be the principle of the conservation of energy - the body tries to do everything as efficiently as possible so as to not waste valuable energy; can you tell me what the form of energy is in the human body and give me an example of a family of proteins that increase energy efficiency during chemical reactions? Another principle that can be applied to many systems is negative feedback (draw diagram), which is the basis of homeostasis - can you define homeostasis and give me an example of something that has its level controlled by negative feedback in the human body?
SB
Related Human Biology A Level answers
All answers ▸People with AF often also have narrowing of the valve between the left atrium and the left ventricle. This causes the wall of the left atrium to become thicker. Suggest why.
Describe what is meant by a chronic disease, and give an example.
Why do cells first transcribe messenger RNA from DNA and then translate messenger RNA to protein? Why not directly translate DNA to protein?
What are the stages of meiosis in plant and animal cells?