6 major classes and 50 genes

8 major classes and 90 genes

7 major classes and 60 genes

6 major classes and 70 genes

the nucleolus makes rRNA whereas the nucleus contains DNA and proteins required for making ribosomes

the nucleolus makes rRNA and proteins to form ribosomes whereas the nucleus stores DNA

the nucleolus transports ribosomes whereas the nucleus houses the DNA

the nucleolus replicates DNA to makes rRNA to makes ribosomes whereas the nucleus contains DNA for mRNA

organisms that use light, carbon dioxide and water to make their own energy

organisms that require to eat other organisms to supply their energy

organisms that can make their own food for energy

organisms that use inorganic substances to make food

organisms that use organic substances to make their own food

to use carbon dioxide, chlorophyll and water to form carbon macromolecules

use light energy, chlorophyll, carbon dioxide and water to produce ribosomes

use light energy, carbon dioxide and water to form carbon polymers from macrobolecules

true

false

adding high energy electrons to food molecules

removing high energy electrons from food

hydrolysis of proteins to remove protons for metabolism

forms gradient across inner membrane for ATP synthesis

chloroplast

golgi body

mitochondrion

nucleus

ER

perioxisome

vesicles

mitochondria

lysosomes

peroxisome

chloroplast

golgi body

endosomes

endoplasmic reticulum

nucleus

SER, RER, golgi body, vesicles, endosomes, lysosomes, peroxisome

ER, golgi body, nucleus, vesicles, endosomes, lysosomes

SER, RER, golgi body, lysosme, peroxisome, nucleus, nucleolus, vesicles

True

False

True

False

false

True

Convert molecules obtained from their environment into new biological molecules

Have evolved

Can extract energy from the environment and use it to do biological work

Consist of 1 or more cells

Use genetic information to reproduce

All of the above

can regulate internal environment

Contain genetic information

Bacteria cell

Archea cell

Prokaryotic cell

Ekaryotic cell

Releasing materials extracellularly

Sensing the external environment e.g. hormones

Catalysing chemical reactions

All of the above

Controlling the flow of molecules in and out of the cell