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WorksheetsNatural science 5º unit 4: Ecosystems
Total questions: 10
Worksheet time: 8mins
What is an ecosystem?
Its a group of one species in an habitat
Its a group of living things and non-living things
Its the producers habitat
What are SPECIES
Are made up of all individuals that belong to the same especies
Species are a group of different population that live together
Are a group of organisms that can reproduce with other individuals
Species are the producers doing their nutrients
Depending on how living things get their food,
they can be classified in three main groups
What isn't one of this groups?
Producers
Species
Descomposers
Consumers
What are food chains?
Its when we connect the different species
Its that living things eat each others
Its if the population changes this affects the population of other groups
What are food webs?
Are when we connect the different chains we make a food web
Are when livings thing eat each to others we make a food web
If the population of one group changes this affects...
(It can lead to the extintion of a species)
The community
The ecosystems
The population of other group
The minions
What of this is a terrestrial escosystem?
Nowadays
Consumers
City
Taiga
Pollution
What are the two types of aquatic ecosystems?
Marine ecosystems
Coastal ecosystems
Phytoplankton ecosystems
Freshwater ecosystems
Choose
Living things in marine ecosystems can be
Producers
Descomposers
Deepest
Consumers
Pasture
Depending on how deep the water is and how much light there is,
we can classify into three main zones:
Middle zone
Coastal zone
Freshwater zone
Deepest zone
Marine zone
