Biology random facts!

  • Created by: Polly
  • Created on: 13-04-15 12:46

1. Why are lipids important?

  • Creates retina in eye/ insulation/ layer of fat
  • Growth and repair of muscle tissues/ insulation
  • Long term energy store/ insulation/ protect organs
  • Layer of fat/ short term energy store for respiration
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Other questions in this quiz

2. What 7 things do bacterium particles contain?

  • Cell wall, plasmids, cytoplasm, chloroplasts, nucleus, vacuole, slime layer
  • Cell wall, flagella, chromatids, cytoplasm, chromosome, cell membrane, slime layer
  • Cell wall, flagella, plasmids, cytoplasm, chromosome, cell membrane, slime layer
  • Cell wall, plasmids, flagella, cytoplasm, nucleus, cell membrane, vacuole

3. What do potassium ions do?

  • Part of chlorophyll molecule
  • Used for enzymes of respiration and photosynthesis
  • Make xylem and phloem
  • Make amino acids, proteins, chlorophyll, and DNA

4. What do plants NOT use glucose for?

  • Proteins
  • Cytoplasm
  • Respiration
  • Starch
  • Cellulose
  • Lipids
  • Chlorophyll
  • Sucrose

5. What enzyme is released in the stomach and what does it do?

  • Peptidase- breaks down peptides into amino acids
  • Protease- breaks down protein into amino acids
  • Pepsin- breaks down protein into peptides
  • Lipase- breaks down lipids into fatty acids

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