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WorksheetsWorld of Animals 4th grade
Total questions: 35
Worksheet time: 35mins
Are mammals VERTEBRATES or INVERTEBRATES?
(a)
Invertebrates have a backbone.
True
False
Most mammals have _____ to keep them warm.
Fur
Nails
A coat
A scarf
Nutrition: Mammals can be...
Carnivores
Viviparous
Herbivores
Omnivores
Viviparous means...
That they eat meat.
That they give birth to a life baby.
That they lay eggs.
That they have lungs.
These animal groups, breathe similar to humans.
Birds
Reptiles
Amphibians
Mammals
Fish
Omnivore means...
That they eat meat and plants.
That they give birth to a life baby.
That they lay eggs.
That they have lungs.
Dogs breathe through their blow hole.
True
False
These animal groups, are vetebrates.
Birds
Reptiles
Amphibians
Mammals
Fish
These animal groups, are invertebrates.
Anthropods
Amphibians
Annelids
Molluscs
Echinoderms
Oviparous means...
That they eat meat.
That they give birth to a life baby.
That they lay eggs.
That they have lungs.
All (a) have wings.
All birds can fly.
True
False
Reptiles have _____ on their body for protection.
Fur
Scales
A shell
Hair
All reptiles are carnivours.
True
False
Amphibians have _____ on their body.
Fur
Scales
A thin and moist skin
Hair
This animal group uses their sticky tongue to catch their food.
Reptiles
Amphibians
Mammals
Annelids
Molluscs
An Amphibian offspring goes through ___ to change from a baby to an adult.
Viviparous
Metamorphosis
Diaphragm
Carnivour
This is the biggest group of vetebrates.
Birds
Reptiles
Amphibians
Mammals
Fish
Fish have _____ to protect their body.
Fur
Scales
A thin and moist skin
Hair
This animal group uses gills to breathe.
Reptiles
Amphibians
Fish
Annelids
Molluscs
This is the BIGGEST group of invetebrates.
Anthropods
Reptiles
Amphibians
Annelids
Fish
Which are the FOUR groups of ANTHROPODS?
Insects
Mollucs
Crustaceans
Arachnids
Myriapods
This group of ANTRHOPODS have SIX legs and TWO antennae.
Crustaceans
Arachnids
Myriapods
Insects
This group of ANTRHOPODS ONLY live on land.
Crustaceans
Arachnids
Myriapods
Insects
This group of ANTRHOPODS have a segmented body.
Crustaceans
Arachnids
Myriapods
Insects
This group of ANTRHOPODS produce threads of sticky silk.
Crustaceans
Arachnids
Myriapods
Insects
This group of ANTRHOPODS have a very hard external skeleton.
Crustaceans
Arachnids
Myriapods
Insects
Which are the THREE groups of Molluscs?
Cephalopods
Gastropods
Crustaceans
Bivalves
Myriapods
This group of MOLLUSCS have tentacles.
Cephalopods
Bivalves
Gastropods
Myriapods
This animal group has a soft body with a hard, internal skeleton.
Molluscs
Cnidarians
Cephalopods
Echinoderms
The MAIN groups of Enchinoderms are:
Starfish
Sea Cucumber
Sea Urchin
Cnidarian
Annelids
This animal group benefits the planet by making tunnels underground which incorporate oxygen and improves the soil.
Reptiles
Amphibians
Fish
Annelids
Molluscs
This animal group has their body made up of a jelly-like substance and water.
Cnidarians
Sponges
Fish
Annelids
Molluscs
This animal group has no mouth, muscles, heart, or brain.
Cnidarians
Sponges
Fish
Annelids
Molluscs
