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WorksheetsThe biosphere
Total questions: 20
Worksheet time: 15mins
Select the correct option
Lion (prey) / Zebra (predator)
Lion (host) / Zebra (parasite)
Lion (predator) / Zebra (prey)
Family group
Commensalism
Competition
Hierarchical community
Predator
Mutualism
Parasite
Family Group
Family group
Hierarchical community
Mutualism
Competition
___________ benefits one organism and does not help or harm the other organism.
Family group
Commensalism
Parasitims
Predation
When a stronger animal captures, kills and eats an animal of a different species
Predation
Prey
Commensalism
Gregarious species
Some animals move, migrate or live in groups to protect themselves against predators
Family groups
Hierarchical communities
Gregarious species
They make their own food through photosynthesis
Producers
Consumers
Decomposers
Live on the remains of other living things
Producers
Consumers
Decomposers
Herbivores and omnivores are in this group
Primary consumers
Secondary consumers
Tertiary consumers
Primary consumers
Secondary consumers
Tertiary consumers
A food chain shows the movement of ______________ through and ecosystem
Food
Bacterias
Energy
Death
The same animal can be both ______________ and prey because they are hunted by other animals.
Consumer
Decomposer
Predator
Energy
Match the two species that are endangered in our country
Iberian lynx
Dinosaurs
Polar bear
Iberian imperial eagle
Select two aspects that are cause of loss of biodiversity
National Parks
Over exploiting resources
Pollution
Biosphere reserves
Food web connected food chains
True
False
Extinction is often a human process and has ocurred for millions of years
True
False
We should all know about the importance of preserving...
Climate change
Biodiversity
Releasing pets into the wild is a cause of loss of biodiversity
True
False
Select the odd one out
Mutualism
Hierarchical communities
Commensalism
Parasitism
