Level 7 Chapter 1

When do bacteria aid in the recycling of nutrients?

• when they destroy host cells

• when they produce toxins

• when they reproduce

• when they use dead tissues for food

What are two characteristics that all bacteria share?

• autotrophic, microscopic

• cells without nuclei, binary fission

• cell wall of chitin, heterotrophic

• cilia, required oxygen

Which organisms cause red tides when they produce an algal bloom?

• diatoms

• dinoflagellates

• Amoeba

• Paramecium

What are the pigments in cyanobacteria used for?

• to attract food

• to capture sunlight

• to destroy antibodies

• to find water

What does a Euglena use to move through water?

• pseudopodia

• cilia

• protozoa

• flagella

What is malaria caused by?

• a bacterium

• a protist

• a fungus

• a virus

Under what conditions would fungus-like protists grow best?

• cold and dry

• hot and sunny

• warm and moist

• frozen and dark

What two organisms live in partnership to form a lichen?

• fungus and green algae

• green algae and cyanobacteria

• cyanobacteria and yeast

• yeast and chytrids

How are all fungi and all protists alike?

• eukaryotic

• single-celled

• multicellular

• heterotrophic

What are the taxonomy groups? Hint: Dear King Philip Came Over For Good Soup