BIOLOGY REVISION

HideShow resource information
  • Created by: Meg
  • Created on: 19-09-12 09:20
PHOSPHORYLATION
adding phosphate to a molcule
1 of 20
PHOTOPHOSPHORYLATION
adding phosphate to a molecule using light
2 of 20
PHOTOLYSIS
the splitting of a molcule using light energy
3 of 20
HYDROLYSIS
the splitting of a molecule using water
4 of 20
REDOX REACTIONS
reactions that involve oxidation and reduction
5 of 20
ECOSYSTEM
all the living organisms in a particular area and al the non living factors
6 of 20
HABITAT
the place where an organism lives
7 of 20
POPULATION
all the organisms of one species in a habitat
8 of 20
POPULATION SIZE
the number of individuals of one species in a particular area
9 of 20
COMMUNITY
populations of different species in a habitat make up the community
10 of 20
ABIOTIC FACTORS
the non living features of an ecosystem
11 of 20
BIOTIC FACTORS
the living features of an ecosystem
12 of 20
ABUNDANCE
the number of individuals of one species in a particular area
13 of 20
DISTRIBUTION
whereba species is within a particular area
14 of 20
SUCCESSION
the proccess by which an ecosystem changes over time
15 of 20
PRIMARY SUCCESSION
this happens on land that is newly formed or exposed
16 of 20
SECONDARY SUCCESSION
this happens on land thats been cleared of all the plants
17 of 20
PIONEER SPECIES
the first species to colonise an area in succession
18 of 20
CLIMAX COMMUNITY
final stage of succession when the ecosystem is in a steady state
19 of 20
PLAGIOCLIMAX
when something halts succession before it reaches the climax community
20 of 20

Other cards in this set

Card 2

Front

adding phosphate to a molecule using light

Back

PHOTOPHOSPHORYLATION

Card 3

Front

the splitting of a molcule using light energy

Back

Preview of the back of card 3

Card 4

Front

the splitting of a molecule using water

Back

Preview of the back of card 4

Card 5

Front

reactions that involve oxidation and reduction

Back

Preview of the back of card 5
View more cards

Comments

No comments have yet been made

Similar Biology resources:

See all Biology resources »