WorksheetsMr. Bradley's Eco system
Total questions: 55
Worksheet time: 28mins
The word ecosystem was coined by..
A.G Tansley
Louis pasteur
Linneaus
Robert hoek
A biotic components are
Soil,water
Sunlight
Both
None
Who traps the sunlight to produce food
Producers
Consumers
Both
None
Who are integral part of every level in a food chain
Producers
Decomposers
Both
None
Biotic components are
Flora
Fauna
Both
None
Dwelling place of plants and animals is called as
Habitat
Non habitat
Both
None
Interdependency between biotic and biotic components explains..
Food chains
Food web
Both
None
Consumers get energy from
Producers
Levels
Both
None
Ecosystem consist of
Living organisms
Environment
Both
None
Cactus is an example for
Desert ecosystem
Grassland eco system
Both
None
Eco system is known as
name of a school.
a balance created between living and non living things.
habitat.
name of a fish.
Check the option that is wrong.
living things in the eco system includes
human
animals
plants
ice cream
Plants make their food using
sunlight
ice cream
shampoo
Animal and human beings feed on plants and on other
human beings
animals
rocks
cement
Each and every plant and animal live in their own
habitat
planet
sky
garden
Polar bears have thick white fur to help them to
stay warm
camouflage
look stylish
Camels have adapted to live in
desert
snow
ocean
Camels have long eye lashes to protect their eyes from
water
snow
sun
sand
Fishes have what on their bodies?
skin
freckles
scales
oil
Who destroy animals and plants habitat?
Human beings
Other animals
Nature
Weather
Human beings do what to the natural vegetation?
Cut it down
Melt it
Grow it
Adopt it
Forest is an area with high density of
Trees
Grass
Man
Paddy
A network of interlinked food chains is comprises of
food cycle
food chain
food web
producers
An example for decomposers
Wolf
lion
tiger
Bacteria
_________________ depends on plants and animals for their food
Producers
consumers
carnivores
decomposers
Plants use _____________________ during Photosynthesis
Carbondioxide
Nitogen
Hydrogen
Oxygen
Ecosystem consist of
Living organisms
Environment
Both
None
What are coral reefs often compared to?
forests
gardens
rainforests
deserts
Coral reefs are endangered by
climate change
overfishing
pollution
all of the above
Are the corals animals?
Yes, they are animals
No, they aren't animals
In the underwater ecosystem the plants and animals DON'T work together
True
false
What is the producer in the picture?
Bird
Grass
Grasshopper
Worm
Name the 'Primary Consumer' in the picture.
(a)
Name part no. 1
(a)
Name part no. 2
(a)
Name part no. 3
(a)
Name part no. 4
(a)
Name part no. 5
(a)
Consumers get energy from
Producers
Levels
Both
None
Cactus is an example for
Desert ecosystem
Grassland eco system
Both
None
Eco system is known as
name of a school.
a balance created between living and non living things.
habitat.
name of a fish.
Check the option that is wrong.
living things in the eco system includes
human
animals
plants
ice cream
Plants make their food using
sunlight
ice cream
shampoo
Animal and human beings feed on plants and on other
human beings
animals
rocks
cement
Polar bears have thick white fur to help them to
stay warm
camouflage
look stylish
Camels have adapted to live in
desert
snow
ocean
Who destroy animals and plants habitat?
Human beings
Other animals
Nature
Weather
organism that feed on plants
Herbivores
Carnivores
Omnivores
Capacity to do work
Energy
decomposition
consumers
Obtain energy by breaking down dead organism
carnivores
decomposers
biotic components
Plants increase their food production when they receive it sufficiently
Light
Humidity
Temperature
It contain several elements, notably oxygen and most organism needs it.
light
Air
Humid
