What type of structure is a heart?
Internal
What type of structure is a horn?
External
What type of structure is fur?
External
What type of structure is a tongue?
Internal
What do fish use to breathe?
gills
What does a stem do?
carries water and provides stability
What part of the plant does gas exchange take place?
Leaves
What air does plants give us to breathe?
Oxygen
what 3 things does a plant need to grow?
Carbon dioxide, Sun light, water
Plants reproduce by creating...
seeds
Animals reproduce by creating..
Live babies or eggs
What part of the plant is female?
Pistil
What part of the flower makes pollen?
Stamen
Why are petals beautiful colours?
To attract bees and insects
What is transferred during pollination?
Pollen
What is the function of lungs or gills?
to breathe
