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• Why does the double bond in alkenes make them more reactive than alkanes, which are single-bonded?
  
• In the name α-D Glucose,what do "α" and "D" mean?
  
• What are anomers?
  
• How much capacity does the human brain have to store information?
  
• Is it healthy to only eat breakfast and afterwards only drink water during the day?
  
• Does photosynthesis occur in green fruit, for instance the green apple?
  
• What is the difference between mass and substance?
  
• Are our nails, hair and eyes made up from cells?
  
• What do prokaryotic and eucariotic cells have in common?
  
• What are casein and hemocyanin?
  
• How do human/animal cells move?
  
• Are cell membrane and membranes of the organelles differently composed?
  
• How do bones grow?
  
• What is cellular respiration?
  
• What are gram positive and gram negative bacteria?
  
• How does an enzyme lower the activation energy?
  
• Can we use microscope slides more than once?
  
• What is the difference between turgor pressure and osmotic pressure?
  
• What would happen if during meiosis, chromosomal crossover would not occur?
  
• What is stratum corneum composed of?
  
• How can water be produced by metabolism?
  
• What are vitamins made of?
  
• What kind of plants do not have chlorophyl?
  
• Do atoms have color?
  
• What does a plant use as food during winter months?
  
• Can a plant cell have chloroplasts,leucoplasts and chromoplasts at the same time?
  
• How do fish and underwater plants breathe?
  
• What type of cells have more than one nucleus and mitochondria?
  
• How many types of organs do humans have?
  
• Why does the cell membrane become depolarized ,when a sodium channel opens and sodium rushes into a myocyte (heart cell)?
  
• What is chemotherapy?
  
• What is the difference between mucus and mucous?
  
• How fast does blood travel through the body?
  
• Why do sweat, urine and feces smell so bad?
  
• What is paracrinology?
  
• What is the difference between the fetus and the embryo?
  
• What is the difference between molecular biology and biochemistry?
  
• What is a microbe?
  
• What are ligands?
  
• What is transduction?
  
• What is gene regulation?
  
• What is the structural formula of CaCO3?
  
• What are the effects of substituents on the reactivity of the molecule?
  
• Which amines form stronger bases:aliphatic or aromatic amines?
  
• Is formation of blood cells controlled by the nervous system?
  
• When do hypertrophy and hyperplasia occur?
  
• What are the positive and negative effects of light on animals?