WorksheetsEcosystem
Total questions: 12
Worksheet time: 7mins
An animal that hunts and eats other animals for energy.
prey
predator
decomposer
consumer
NON-living things found in an ecosystem.
biotic
abiotic
habitat
nich
Choose the producer.
rock
tree
cow
bird
Where does the food chain START?
with consumers that eat grass
with the sun giving energy to producers
with the sun giving energy to consumers
with consumers eating other consumers
Explain the flow of energy in this food chain (who passes energy to who).
The hawk gives energy to the snake. The snake gives energy to the mouse. The mouse gives energy to the grasshopper who gives energy to the grass.
The mouse gives energy to the hawk. The snake gives energy to the grasshopper. The grass gives energy to the snake.
The grass gives energy to the grasshopper. The grasshopper gives energy to the mouse. The mouse gives energy to the snake who gives energy to the hawk.
The grass gives energy to the grasshopper. The mouse gives energy to the grasshopper. The mouse gives energy to the snake and to the hawk.
A snake
ecosystem
organism
population
community
Several communities that interact with one another for example ; plants, animals, rocks, air, sunlight, water etc.
ecosystem
population
community
species
Which of the following acts as secondary consumer?
Grass
Grasshopper
Mouse
Owl
Which of the following is the example of biological control method?
Owl and rat
Tape worm and human intestine
Fungi and algae
Remora fish and shark
Interaction between sea anemone and clown fish is a type of __________________.
Commensalism
Parasitism
Mutualism
Prey-predator
Which human activity can maintain an ecosystem balance?
Deforestration
Industrial activity
Burning of fossil fuel
Recycling activity
What is the process carried out by green plants to maintain carbon dioxide and oxygen content in the air?
Transpiration
Evaporation
Photosynthesis
Respiration
