Other questions in this quiz

2. How is a leaf adapted to carry out photosynthesis.

  • Packed with chloroplasts. Closely packed cells to efficiently absorb sunlight.
  • Packed with chloroplasts. Have a tall structure to obtain more sunlight.
  • Greasy layers to stop water loss. Flat leaf to get more oxygen.

3. What chemical produced by the liver aids digestion?

  • Enzymes
  • Bile
  • Hydrochloric Acid
  • Bleach

4. Give 2 differences between a plant cell and a yeast cell.

  • Plant cells have a permanent vacuole. Yeast cells don't have cytoplasm.
  • Plant Cell have chloroplasts. Yeast cells do not have cellulose in the wall.
  • Plant cells have cell membranes. Yeast cells don't have a nucleus.

5. What is meant by the term 'differentiation of cells'?

  • Meaning when cells are very similar they begin to change to form particular cells to function in a particular tissue.
  • Meaning all cells are different.
  • Meaning when cells are all different so that they can function properly.

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