Vertebrates
How many groups of vertebrates?
There are five groups of vertebrates.
What are three main groups of invertebrates?
The main groups are analids, mollusc and arthropods.
What is the purpose of the digestive system?
To break down food
How many planets are there in the solar system?
There are 8 planets.
What is rotation?
It is when a planet spins on its axis.
Name the groups of vertebrates.
The vertebrate groups are mammals, birds, reptiles, amphibians and fish.
What type of invertebrate is a snail?
A snail is a mollusc.
What is the function of the small instestine?
To absorb nutrients from food.
Which planet has a ring around it?
The planet saturn has a ring around it.
What is revolution?
It is when a planet orbits around the Sun
What is the difference between oviparous and viviparous?
Oviparous are animals that lay eggs while viviparous are animals that give live birth.
What are the four types of arthropods?
The four types of arthropds are: centipede, crusteceans, arachnids and insects.
Which organ makes bile and where is the bile stored?
The liver makes bile and it is stored in the gallbladder
Which planet is the snallest planet?
The smallest planet is mecury.
What does a rotation causes?
It causes night and day.
What does it mean by camouflage?
This is when an animal's colours, pattern or shape help it blend into its surroundings so it is harder for predators or prey to see.
Which group of arthropod is a spider?
A spider is an arachnid.
Name the three processes that takes place in the digestive process.
The processes are digestion, absorption and elimination
What is the fourth planet from the sun?
The fourth planet is mars.
What does a revolution causes?
It causes seasons.
What are vertebrates?
A vertebrate is an animal that has an internal skeleton called an endoskeleton
What are the three main body parts of an insect?
The three main body parts are head, thorax and abdomen.
What is the difference between chemical and mechanical digestion?
Mechanical digestion: Physical breakdown (chewing, stomach churning)
Chemical digestion: Breaking down with enzymes and acids
Name three things that makes up the solar system.
The solar system is made up of:
How long does it take the earth to orbit around the sun?