Biology revision

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  • Created by: Jem16
  • Created on: 17-12-16 09:56
What is diffusion?
The movement of particles from an area of high to low concentration.
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What 2 tissues transport substances around a plant?
xylem & phloem.
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Where should you place Quadrats to investigate the distribution of plants?
By choosing places randomly, e.g thrown over shoulder.
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How do enzymes in the human body break down fat molecules?
In the mouth, glycerol is produced to break down food mechanically. Also lipase is produced in the stomach and small intestine
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State the cells of a plant
Cytoplasm, Nucleus, Cell membrane, Mitochondria & Ribosomes.
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Other cards in this set

Card 2

Front

What 2 tissues transport substances around a plant?

Back

xylem & phloem.

Card 3

Front

Where should you place Quadrats to investigate the distribution of plants?

Back

Preview of the front of card 3

Card 4

Front

How do enzymes in the human body break down fat molecules?

Back

Preview of the front of card 4

Card 5

Front

State the cells of a plant

Back

Preview of the front of card 5

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