End Of Topic Flashcards
What is a food chain?
Show the flow of energy from one organism to another.
What are food webs?
Show all the food chains in an ecosystem interact.
What is an ecosystem?
The interaction between the living organisms and the different factors of the environment.
What are the key points of a fish?
It has scales and fins.
It lays eggs.
It is cold blooded.
Lives in the water
What are some features of mammals?
Warm blooded.
Give birth to love young.
Feed their youth on milk they produce.
Most have hair.
Three middle ear bones used in hearing.
What are some key features of amphibians?
They are cold blooded
Metamorphoses from juvenile water breathing from to an adult air breathing
Normally have four limbs
Lay eggs in water
What are some key features of ferns?
No flowers or cones make spores on bottom of leaves
What are the key features of jellyfish and sea anenimies?
They live in water
Have tentacles with stinging cells to catch food
What type of animals are spiders?
Arachnids
What are key features of molluscs?
Body not in segments.
Some have shells
Move around on a muscular foot
What are two main types of organisms?
Plants and animals
What is a community?
It is the populations of different species living in a habitat
What is the definition of abiotic
The non-living factors of an environment
What is the definition of biotic?
The living factors of of an environment
What are some key features of algae
They live in water
They have no proper roots or leaves or stems
Seaweed is the biggest kind of algae
Parts of a plant
Roots
Stem
Leaf
Flower
What are vertebrates
Animals with backbones
What are invertebrates
Animals without backbones
What is classification?
A method organising plants and animals into different categories
Where is ‘Kingdom’ in the sequence of classification?
The second highest rank
What is adaptation?
The body changes to where the organism lives
