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WorksheetsECOLOGY M3 Test 1
Total questions: 30
Worksheet time: 59mins
Which of the following best describes what a POPULATION is?
Organisms of the same species that reproduce and live in a particular habitat
Different groups of organism living together in a habitat
Living things interacting with non-living components in the environment
Which of the following best describes what a COMMUNITY is?
Organisms of the same species that reproduce and live in a particular habitat
Different groups of organism living together in a habitat
Living things interacting with non-living components in the environment
Tick examples of ABIOTIC components of an ecosystem
bacteria
rocks
plants
sunlight
plastics
Tick examples of BIOTIC components of an ecosystem
water
soil
fungi
decomposers
animals
Tick examples of artificial ecosystems
mountain range
animal farm
aquarium
river
grasslands
Where is the habitat of the following organism?
(a)
Where is the habitat of the following organism?
(a)
Which of the following best represents MUTUALISM?
(+ , 0 )
( + , - )
( + , + )
( - , - )
Which best describes MUTUALISM?
the relationship where an animal captures and eats another animal
the relationship where both animals are harmed
the relationship where one organism benefits and the other is unharmed
the relationship where both organism benefits
In this type of interaction, the bear is called the (a) ?
In this type of relationship, the earthworm is called the...?
(a)
Which best describes COMMENSALISM?
the relationship where organisms compete for food, shelter or territory
the relationship where both animals are harmed
the relationship where one organism benefits and the other is unharmed
the relationship where both organism benefits
Which of the following shows PARASITISM?
In this type of interaction, the tapeworm is called the (a) ?
In this type of interaction, the human hair/head is called the (a) ?
Which best describes COMPETITION?
the relationship where organisms compete for food, shelter, etc.
the relationship where an organism captures and eats another organism
the relationship where one organism benefits and the other is unharmed
the relationship where both organism benefits
Which of the following shows MUTUALISM?
Which of the following best represents COMMENSALISM?
(+ , 0 )
( + , - )
( + , + )
( - , - )
Which of the following best represents competition?
(+ , 0 )
( + , - )
( + , + )
( - , - )
Which best describes PREDATION?
the relationship where organisms compete for food, shelter, etc.
the relationship where an organism captures and eats another organism
the relationship where one organism benefits and the other is unharmed
the relationship where both organism benefits
Which of the following shows INTRA-SPECIFIC COMPETITION?
Which best describes PARASITISM?
the relationship where organisms compete for food, shelter, etc.
the relationship where an organism captures and eats another organism
the relationship where one organism benefits and the other is harmed
the relationship where both organism benefits
Which of the following shows COMMENSALISM?
These are the main types of SYMBIOSIS, except one.
Commensalism
Mutualism
Parasitism
Predation
Which one is NOT true about what a habitat is?
a place where an organism lives
a place where an organism can get food, shelter and protection
a place where an organism can reproduce
a place where one kind of organism lives.
Complete this: "__________ of wolves"
a pride
a school
a flock
a pack
Complete this: " __________ of lions"
a pack
a school
a flock
a pride
What type of ecosystem is shown in the image?
NATURAL Ecosystem
ARTIFICIAL Ecosystem
What type of ecosystem is shown in the image?
LOTIC Freshwater Ecosystem
LENTIC Freshwater Ecosystem
MARINE Saltwater Ecosystem
What type of ecosystem is shown in the image?
Natural TERRESTRIAL Ecosystem
Natural AQUATIC Ecosystem
ARTIFICIAL Ecosystem
