Front

What is the main characteristic of the kingdom Plantae?

Back

Plants have a cell wall made of cellulose and are primarily autotrophic, using photosynthesis to produce energy.

Front

Which kingdoms are known to have cell walls?

Back

Eubacteria, Archaea, Fungi, Protista, and Plantae all have cell walls.

Front

What is a Bacteriophage?

Back

A Bacteriophage is a type of virus that infects and replicates within bacteria.

Front

What are the three main shapes of bacteria?

Back

Bacteria come in three main shapes: bacillus (rod-shaped), coccus (spherical), and spirillum (spiral-shaped).

Front

True or False: All chordates contain vertebrae.

Back

False. Not all chordates have vertebrae; for example, some species of tunicates and lancelets are chordates without vertebrae.

Front

What is the function of a cell wall in plants?

Back

The cell wall provides structural support, protection, and helps maintain cell shape.

Front

Define Eubacteria.

Back

Eubacteria are a large group of bacteria that are characterized by their peptidoglycan cell wall and are found in various environments.

Front

What distinguishes Archaea from Eubacteria?

Back

Archaea have unique biochemistry and genetics, and their cell walls do not contain peptidoglycan, unlike Eubacteria.

Front

What is the role of fungi in ecosystems?

Back

Fungi decompose organic matter, recycling nutrients back into the ecosystem and forming symbiotic relationships with plants.

Front

What is a protist?

Back

Protists are a diverse group of eukaryotic microorganisms, which can be unicellular or multicellular, and include algae and protozoa.