Classification 3.1 tm 3.6

What are the two domains in which life on Earth is classified?

• Prokaryotes and Eukaryotes

• Plants and Animals

• Fish and Birds

• Bacteria and Fungi

What is a characteristic of bacterial cells?

• They are multicellular

• They have a nucleus

• They do not have a nucleus

• They do not have a cell wall

What is a characteristic of fungi?

• They do have a cell wall

• They are always multicellular

• They are always unicellular

• They can photosynthesize

What does 'bilaterally symmetrical' mean?

• It is always asymmetrical

• There are multiple ways to cut it into equal halves

• There is only one way to cut it into equal halves

• There is no way to cut it into equal halves

What is an example of a vertebrate animal?

• Sponge

• Insects

• Fish

• Fungi

What is an example of a unicellular fungus?

• Mussel

• Fungus

• Crustacean

• Yeast

What is a characteristic of plants?

• They are always prokaryotes

• They are always unicellular

• They have chloroplasts

• They do not have a cell wall

What is a characteristic of animals?

• They do have a nucleus

• They have a cell wall

• They have chloroplasts

• They are always unicellular

What is an example of a fungus that is useful to humans?

• Fish

• Bacteria

• Crustacean

• Yeast

What is a characteristic of vertebrates?

• They do not have respiratory organs

• They are always cold-blooded

• They have an internal skeleton

• They have an exoskeleton