OCR Gateway Biology B4

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  • Created by: Steph
  • Created on: 09-04-13 16:16
Location of Organisms
Distribution
1 of 16
Number of a particular species
Population
2 of 16
A gradual change in the distribution of species across a habitat is called....and can happen because of a gradual change in an abiotic factor.
Zonation
3 of 16
When substances move from a high concentration to a low concentration.
Diffusion
4 of 16
The movement of water from a high concentration to a low concentration.
Osmosis
5 of 16
When plants don't stand up right and the plant cell is limp through a reduction of pressure inside the cell.
Flaccid
6 of 16
Bursting an animal cell by osmosis.
Lysis
7 of 16
Shrinking an animal cell by osmosis.
Crenation
8 of 16
A plant cell fully inflated with water.
TurgidPlas
9 of 16
A plant cell that has lost water causing the cell membrane to be pulled away from the inside of the cell wall.
Plasmolysed
10 of 16
Thick strengthened cellulose wall with hollow lumen so it can withstand the water travelling up.
Xylem
11 of 16
Columns of living cells
Phloem
12 of 16
Effect of deficiency on growth: yellow leaves. Which mineral is it?
Magnesium
13 of 16
Effect of deficiency on growth: poor growth and yellow leaves. Which mineral is it?
Nitrate
14 of 16
Effect of deficiency on growth: poor flower and fruit growth and discoloured leaves. Which mineral is it?
Potassium
15 of 16
Effect of deficiency on growth: poor root growth and discoloured leaves. Which mineral is it?
Phosphate
16 of 16

Other cards in this set

Card 2

Front

Number of a particular species

Back

Population

Card 3

Front

A gradual change in the distribution of species across a habitat is called....and can happen because of a gradual change in an abiotic factor.

Back

Preview of the front of card 3

Card 4

Front

When substances move from a high concentration to a low concentration.

Back

Preview of the front of card 4

Card 5

Front

The movement of water from a high concentration to a low concentration.

Back

Preview of the front of card 5
View more cards

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