Living Things
Atoms
Reproduction in plants
100
The system responsible for gas exchange
What is the respiratory system?
100
Anything that takes up space and has mass.
What is matter?
100
This part of the flower protects the young flower (bud)
What is the sepal?
200
This structure gives the plant cell support and shape
What is the cell wall?
200
The three states of matter.
What is solid, liquid and gas?
200
The female part of the flower.
What is the pistil?
300
The basic unit of living things
What is the cell?
300
Atoms are made up of these three structures.
What are protons, electrons and neutrons?
300
The transfer of pollen from anther to stigma of the same flower or different flower of the same species.
What is pollination?
400
All living things do each of the following except:
Respire, Move, Reproduce, Communicate
What is communicate?
400
It contains two or more elements that are physically combined and can be easily separated.
What is a mixture?
400
This gas is released as a waste product of photosynthesis.
Oxygen
500
A group of two or more tissues performing a common function.
What is an organ?
500
The element Helium is represented by this symbol.
What is He?
500
This process is the fusion of the male and female cells.
What is fertilisation?