Y8 Rev Bio C

Year 8 Final Revision tests. Bio C - Classification, Habitats / food webs, Microbes Good luck... Classification, Habitats / food webs, Microbes

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Questions 20

Answers

1
An insect has
eight legs
three pairs of legs
a hard backbone
a soft cuticle
2
The producers in food chains are
blackbirds
humans
earthworms
plants
3
In a food chain the decomposers
eat green plants
photosythesise
hunt animals
break down dead organisms
4
Fungi are classified separately from plants because they do not
photosynthesise
move
respire
feed
5
The vertebrates which lay eggs with hard shells are
fish
birds
reptiles
amphibians
6
In a food chain a fungus is a
carnivore
decomposer
herbivore
producer
7
All living organisms
respire
breathe
make food
make oxygen
8
In a food chain the first (primary) consumer is a
herbivore
predator
decomposer
carnivore
9
oak leaf → caterpillar → robin → sparrow-hawk. The producer in the above food chain is the
robin
caterpillar
oak leaf
sparrow-hawk
10
The type of organism which has a backbone is
a reptile
an insect
an arthropod
a fungus
11
All mammals
fly
have hair
are cold blooded
build nests
12
An animal with three pairs of legs is
a spider
a vertebrate
an arthropod
an insect
13
The arrows in a food chain show
how much the organisms eat
the decrease in numbers of organisms
the speed of the food chain
where energy goes
14
Decomposers obtain their food from
the soil
living plants
dead organisms
living animals
15
Spiders are included in the arthropods because
no wings
jointed limbs
two parts to the body
they have eight legs
16
Insects are arthropods because they
have an external skeleton
pollinate flowers
lay eggs
can fly
17
All fish, amphibians, reptiles, birds and mammals have
the same diet
lungs
chloroplasts
a backbone
18
The kingdom which makes pollen is
plant
bacteria
animal
fungi
19
An example of a disease caused by a virus is
athlete’s foot
scurvy
measles
constipation
20
A mammal has
gills
three pairs of legs
a backbone
wings

Y8 Rev Bio C Flashcards | StudBud