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What are the 6 signs of life?
Give 2 example of physiological variable in the body which need to be kept within tight limits
Give an example of something regulated by a positive feedback mechanism
Name the 4 body cavities
Which body cavity would you find the following organs in:
a) Brain
b) Ureters
c) Bronchi
d) Pancreas
What do we call the family of cells that don’t have a nucleus?
What do we call the basic watery fluid inside cells?
Describe the structure of a plasma membrane
What do plant cells have that human cells do not?
Which human cell does not have a nucleus?
How many pairs of chromosomes would you find in a human cell?
What is the job of mitochondria?
What is the difference between rough and smooth endoplasmic reticulum?
What do lysosomes contain?
Which cell organelle forms cilia and flagella?
What are the names of the 2 method of cell division?
Which type of cell stops being able to do mitosis once we are adults?
How many chromosomes in a diploid cell?
Which form of cell division produces 2 identical daughter cell?
Which form of cell division is used to make gametes?
What is a mutation?
What are the 2 steps of protein synthesis called?
Which form of transport across cell membranes requires ATP?
What is osmosis?
What is the difference between diffusion and facilitated diffusion?
What does the term physiology mean?
Define a tissue
What are the 6 characteristics of life?
What are the 3 component of a homeostatic control system?
What sort of feedback loop is used to control core body temperature
What sort of feedback loop is used to control blood clotting
What is the outcome of a homeostatic imbalance?
Name 3 structures you would find in the thoracic cavity
What kind of cells are bacteria
Give 3 functions of membrane proteins
What is unique about the genes in embryological cells?
Give the main role of the following organelles
a) Mitochondria
b) Golgi apparatus
c) Smooth endoplasmic reticulum
What are the names of the 2 cell structures for movement
How many pairs of chromosomes in a normal human cell?
Which type of cell division create 4 unique daughter cells?
Name a type of cell that is continually undergoing mitosis
Suggest 2 factors that might cause a mutation
What is the purpose of protein synthesis
What is diffusion?
Explain the term isotonic
