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Year 7 Biology - classification & ecosystems Flashcards | StudBud
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Year 7 Biology - classification & ecosystems
Year 7 Biology - classification & ecosystems
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A revision quiz for Year 7 Science. Topic: Biology - classification and ecosystems
Flashcards
27 cards
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Practice quiz
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Host live
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Questions
27
Answers
1
An organism that only eats other organisms is called a
Herbivore
Omnivore
Carnivore
Decomposer
2
From the food web, name a primary consumer.
Grasses
Rabbit
Wedge-tailed eagle
Feral goat
3
In the taxonomic hierarchy, the level after Order is...
Class
Family
Genus
Species
4
___________ is when one organism benefits from the relationship and the other is not affected.
Mutualism
Parasitism
Commensalism
Symbiosis
5
In the food web, what organism/s is a producer?
Wedge-tailed eagle
Plant litter
Fungi
Grasses
6
___________ is when both organisms benefits from the relationship.
Parasitism
Commensalism
Mutualism
Symbiosis
7
A system formed by organisms interacting with one another and the abiotic surroundings is...
a habitat.
an ecosystem.
the environment.
a community.
8
Which is the correct order of the taxonomic hierarchy?
Kingdom, Phylum, Class, Family, Order, Genus, Species
Kingdom, Phylum, Class, Order, Family, Genus, Species
Kingdom, Genus, Class, Order, Phylum, Family, Species
Kingdom, Phylum, Order, Class, Family, Genus, Species
9
In the kingdom Animalia, animals can be classified into two groups. Select one of the groups.
Vertebrates
Spineless
Spineful
Invertebrates
10
An organism that only eats plants is called a
Herbivore
Carnivore
Decomposer
Omnivore
11
Select the answer that is NOT one of the three categories of habitats.
Aerial habitats
Freshwater habitats
Marine habitats
Terrestrial habitats
12
Photosynthesis is...
the process of making fireworks.
the process used by the Sun to make light.
the process of taking a photo.
the process used by plants to make their food.
13
Under the Linnaeus system, organisms are named using a bionomial system using...
the Genus and Order
the Genus and Species
the Class and Species
the Family and Speices
14
An invertebrate is...
an animal with an external skeleton.
an animal with a backbone.
an animal that has no backbone.
an animal that stands vertically.
15
An organism that eats both plants and other organisms is called a
Decomposer
Carnivore
Herbivore
Omnivore
16
How many Kingdoms are there?
3
5
7
4
17
Which of the following is NOT a characteristic of arthropods?
a segmented body
an exoskeleton
paired jointed appendages
a backbone
18
From the food web, name a tertiary consumer.
Feral goat
Wedge-tailed eagle
Snake
Rabbit
19
From the food web, name a consumer.
Grasses
Rabbit
Wedge-tailed eagle
Fungi
20
Wildlife have life requirements that must be supplied by their habitat. Two of these are...
Food and water
Mating partners for reproduction and gases
Shelter and suitable temperature
Electricity and plumbing
21
If the caterpillar was to disappear from this food web. Which statement would be true?
The magpies would have no food to eat.
The snake population would become over-populated.
The frog population would die from starvation.
The grasshoppers and wombats would have more grass to eat.
22
Abiotic factors are all the non-living factors in an ecosystem. An example is...
Sunlight
Competitor organisms
Water
Soil
23
What is the binomial scientific name for humans?
Homo erectus
Human beings
Homo neanderthalansis
Homo sapiens
24
Putting organisms into taxonomic groups based on their similarities is called?
Naming
Bunching
Grouping
Classification
25
___________ is when one organism benefits from the relationship and the other is harmed.
Mutualism
Commensalism
Symbiosis
Parasitism
26
An organism that eats or breaks down dead or decaying matter is called a
Decomposer
Omnivore
Herbivore
Carnivore
27
Select one of the five classes of vertebrates.
Birds
Arthropods
Fungi
Mammals
