BIO1b Variety of living organisms

Which of the following characteristics is true for plants but not for animals?

• Multicellular organisms

• Cells contain chloroplasts

• Store carbohydrates as glycogen

• Able to move from place to place

Which of the following stores carbohydrates as starch or sucrose?

• Animals

• Fungi

• Plants

• Viruses

Which of these groups of organisms does not have cell walls?

• Fungi

• Animals

• Plants

• Bacteria

Which group is characterized by the extracellular secretion of digestive enzymes for nutrition?

• Protoctists

• Viruses

• Fungi

• Animals

Which of the following groups has no cellular structure but contains a protein coat and nucleic acid?

• Protoctists

• Viruses

• Bacteria

• Fungi

Plasmodium, which causes malaria, belongs to which group of organisms?

• Protoctists

• Bacteria

• Fungi

• Viruses

Which of these organisms has a hyphal structure in its body?

• Lactobacillus bulgaricus

• Yeast

• Mucor

• Amoeba

What is a defining feature of bacteria?

• They contain a circular chromosome of DNA

• They are multicellular

• They contain a nucleus

• They perform photosynthesis

Which group of organisms is described as parasitic particles that can only reproduce inside living cells?

• Fungi

• Bacteria

• Protoctists

• Viruses

Which of these examples is a pathogenic bacterium?

• Mucor

• Lactobacillus bulgaricus

• Pneumococcus

• Chlorella