Prokaryote

The video contrasts eukaryotes, which have nuclei, with prokaryotes, simple single-celled organisms classified as bacteria or Archaea. It explains that all known life on Earth is divided into these two categories.

Which type of organism has a nucleus?

• Archaea

• Prokaryotes

• Eukaryotes

• Bacteria

What are prokaryotes classified as?

• Viruses and Algae

• Bacteria and Archaea

• Fungi and Protists

• Plants and Animals

Which of the following is a characteristic of prokaryotes?

• Single-celled

• Multicellular

• Contains nucleus

• Complex structure

Into what two groups can all known life on Earth be divided?

• Animals and Plants

• Fungi and Algae

• Prokaryotes and Eukaryotes

• Bacteria and Viruses

Which of the following is NOT a type of prokaryote?

• Eukaryotes

• Archaea

• Bacteria

• None of the above