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Biodiversity
Biodiversity
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A review about our unit of Biodiversity in Grade 6.
Flashcards
35 cards
F
Practice quiz
P
Host live
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Questions
35
Answers
1
Which one of the following is
NOT
a characteristic of all living things?
All living things have brains.
All living things grow and develop.
All living things adapt to their environment.
All living things produce waste.
2
What class of invertebrate is it?
molluscs
sponge
arthropod
coral (cnidarins)
3
Which is
not
a characteristic of a sponge?
attaches to rocks
draws in water to take in nutrients
has a nervous system
found on the ocean floor
4
Which is
not
a characteristic of an Arthropod?
have vertebrates
undergo metamorphosis
have an exoskeleton
have segmented bodies
5
How many kingdoms are there?
4
7
6
5
6
Which animal belongs to the arthropod class?
scorpion
all of the above
lobster
butterfly
7
What class does this vertebrate belong to?
amphibian
fish
bird
reptile
8
Which animal class had the first 4 limbed (legs and arms) animals?
amphibian
humans
fish
bird
9
What is an invasive species?
a plant or animal that belongs to an area
a plant or animal that does not belong to an area
10
What is the biggest group of animals?
vertebrates
invertebrates
arthropods
mammals
11
Which is
not
a characteristic of an Echinoderm?
lives in salt water
have water in their bodies instead of blood
has 6 sides
is an invertebrate
12
A platypus is a mammal.
False
True
13
Vertebrates are animals without backbones.
False
True
14
Which is an example of a sponge?
Hexactinellid
clam
soap sponge
cat
15
What phyllum does this belong to?
vertebrate
invertebrate
16
The characteristics of fish are...
breathe through gills
all of the above
have fins
live in water
17
Examples of reptiles are...
snake, turtle, and crocodile
turtle, butterfly, and bear
humans, frogs, toads
snake, turtle, and salmander
18
Which one is
not
an invasive species in Canada?
Salmon
Gypsy Moth
Asian long horned beetle
Zebra Mussels
19
What class of invertebrate does the starfish belong to?
cnidarins (coral)
arthropods
segmented worms
Echinoderm
20
An animal is considered an amphibian if it can...
a, c, and d
breathe through gills then lungs
start as a tadpole and then into an adult
live on land and water
21
How can humans bets help an endangered species avoid extinction?
they can protect the animal's habitat
they can take the animals to new habitats
they can put the animals in a zoo
they can feed the animals
22
We can destroy biodiversity by doing this.
littering
clearcutting
overfishing
eating meat
23
Humans belong to what kingdom?
Class
Vertebrate
Invertebrate
Animal
24
Sharks are being overfished. If they go extinct, will this affect the oceans?
No, sharks will only affect the seal population
yes, it will disrupt the entire food chain in the oceans
yes, but only a little
No, sharks are not important
25
Which one is
not
a mammal?
penguin
dolphin
a and c
shark
26
What class does this animal belong to?
amphibian
reptile
mammal
arthropod
27
Which is
not
a characteristic of Molluscs?
is an invertebrate
has 3 body parts
has a soft unsegmented body
uses slime to move
28
What phylum does the lobster belong to?
vertebrate
invertebrate
29
An animal is considered a mammal if it can...
both a and b
give birth to live babies
have fur or hair
have hard shells
30
Which class of animals are warm blooded?
amphibians, reptiles
mammals, birds and fish
amphibians, reptiles and fish
mammals, reptiles, birds
31
What is biodiversity?
variety of life
a rock
animals that are vertebrates
all living things in water
32
This class of invertebrates has a symmetrical body in 5 parts.
Sponges
Arthropods
Echinoderms
Mulloscs
33
What can we do to protect biodiversity?
all of the above
don't clear cut a forest
use refillable water bottles
recycle
34
What are some causes of biodiversity loss?
habitat change and loss
all of the above
invasive species
pollution and over harvesting
35
Which ones below are considered kingdoms?
animal and rocks
plants and fish
fungi and bacteria
rainbows and sharks
