6B.1 - Respiration Halfway Review

Candidate Name:

Can you define the following words?

  • Respiration
  • Anaerobic
  • Energy
  • Cell
  • Aerobic
  • Veins
  • Capillaries
  • Plasma
  • Red Blood Cells
  • Kidneys
  • Small intestine
  • Lungs
  • Arteries
  • Dissolve
  • Oxygen debt
  • Particles
  • Mitochondria
  • Lactic acid
  • Glucose
  • Horizontally
  • Oxygen
  • Function
  • Diffusion
  • Concentration
  • Exothermic
1) Why do cells require energy?


2) How do cells obtain energy?


3) Where in a cell does most respiration happen in a cell?


4) What is respiration in terms of particles?


5) In terms of energy, what type of reaction is respiration?


6) What do cells need for respiration?


7) What is the most common type of respiration in plants and animals?


8) What is the word equation for aerobic respiration?


9) Why do cells switch the type of respiration they are doing?


10) What is the word equation for anaerobic respiration?


11) Why do most plants and animals do aerobic respiration, rather than anaerobic?


12) What effect does Lactic acid have?


13) How do we get rid of Lactic acid?


14) Describe what particles do in a fluid.


15) What is diffusion?


16) What is concentration?


17) How do the random movement of particles result in the movement from a higher concentration to a lower concentration?


18) Under what conditions does diffusion happen faster?


19) Why does glucose diffuse into muscle cells from the blood?


20) Why does oxygen diffuse into muscle cells from the blood?


21) Why does carbon dioxide diffuse out of muscle cells into the blood?


22) Why does water diffuse out of muscle cells into the blood?


23) How can diffusion occur in and out of cells.


24) What does partially-permeable mean?


25) Why is the cell membrane referred to as partially-permeable?


26) What are the main parts of the human circulatory?


27) Which direction do the arteries move the blood?


28) Which direction do the veins move the blood?


29) What blood vessel helps carry out exchange between the blood and cells?


30) What is the part of the blood made of mainly water and dissolved chemicals called?


31) What gases are dissolved in the plasma?


32) What part of the blood carries most of the oxygen?


33) What gas diffuses from the lungs into the blood?


34) What gas diffuses out of the blood into the lungs?


35) which organ does glucose enter the blood from?


36) Which organ removes excess water from the blood?


37) How do the Big Ideas link to this topic?

a) Forces:





b) Particles:





c) Energy:





d) Cells: