What do we called scientists who group organisms into categories?
Taxonomists
Name two things that bacteria have?
No nucleus
A cell wall
What is the function of the nucleus?
It holds the genetic information (DNA)
What three things are in plants cells but not in animal cells?
Cell wall, chloroplasts, sap vacuole
Why do muscle cells have mitochondria?
Mitochondria carry out respiration, this provides energy for the muscles to move.
What are the three functions of the skeleton?
Protection, movement and support.
What did Carl Linnaeus develop?
A universal way of classifying animals.
Name the five KINGDOMS
Plants, animals, bacteria, fungi and protists
How can you tell the difference between marsupials and placentals?
Marsupials grow their babies in a pouch where in placentals the baby grow inside. They are both mammals.
