WorksheetsPaper 2 1 mark questions
Total questions: 27
Worksheet time: 54mins
one species in one place at one time
population
community
ecosystem
biosphere
all the populations in an area
population
community
ecosystem
biosphere
the community plus the non-living stuff
population
community
ecosystem
biosphere
portion of the Earth in which life exists
population
community
ecosystem
biosphere
non-living factors
ecology
biotic
abiotic
autotroph
organism that can make its own food
carnivore
autotroph
heterotroph
herbivore
organism that cannot make its own food
abiotic
autotroph
heterotroph
parasitism
bacteria and fungi that eat dead organisms and their wastes
abiotic
autotroph
heterotroph
decomposer
Definition of a species.....
similar morphology
similar DNA
Can breed together to produce offspring
Can breed together to produce fertile offspring
Large geographical area with similar climatic conditions
Biosphere
Biome
Ecosystem
Habitat
the replacement of one community by another until a stable stage is reached
succession
military coup
homeostasis
transpiration
first organism to populate an area; lichens
pilgrims
pioneer species
explorers
succession
an organism’s role in the community
niche
job
producer
heterotroph
final stage in succession; very stable
optimus prime
pioneer species
niche
climax community
the size of a population that can be supported by the environment
pioneer species
carrying capacity
goldilocks
niche
Which of these is NOT a UK conservation designation
NNR
MNR
MPA
RAMSAR
Which of these is a correct example of drug development
Poppies-Morphine-Breast Cancer
Yew Tree- Quinine- Breast Cancer
Poppies- Quinine- Pain relief
Yew Tree- Taxol- Breast Cancer
Which of these is NOT a correct example of biomimetics
Lotus flower - self cleaning glass
Rabbit Warrens- Ventilation
Eagle wings- Plane winglets
Shark skin- Infection control in operating theatres
Which of these is not a characteristic brought in by CWR species
Disease Resistance
Drought Resistance
High Yield
Improved shape
Trick question they all apply
The monkey would be a
decomposer
producer
primary consumer
secondary consumer
Introduced species disrupt ecosystems because they are a/an
Keystone Species
Endemic Species
Invasive Species
Native Species
Which is an example of where primary succession could occur?
a glacier melts and exposes new rocks
natural fire burns a prairie
a corn field is abandoned and left to overgrow
flood covers a piece of land
In this photo, what is an abiotic factor?
Deer
Grass
rain
The international agreement to control Greenhouse gases
Montreal Protocol
Kyoto Protocol
Seoul Agreement
Kiev Protocol
Please tick all examples of abiotic factors
Topography
Exposure
Predation
Wind velocity
Please tick all organic molecules which contain nitrogen
Proteins
ATP
Lipids
DNA
At 4 degrees water is at its ____________ dense.
most
least
