Microbes are ___________ to the naked eye, you need a ______________________ to see them

microorganisms have been around for how many years?

True or False: microbes are vital for life on Earth

What are the 3 main types of Microbes?

when bacteria join together to form chains, they're called

Viruses come in ____________ of different shapes and sizes

Which of the following would NOT be considered a type of fungus

When microbes take energy from the sun and produce oxygen

Which of the following is a way that microbes live among us?

T/F: microbes generate oxygen

T/F: microbes are part of the carbon and nitrogen cycles

T/F: Microbes can survive the harshest conditions

T/F: without microbes, our bodies would not process the food we eat

Which one means "non-pathogenic"

T/F: If a microorganism is non-pathogenic in one body system, it will be non-pathogenic in all other body systems

Aerobic=

anaerobic

What class of microorganisms is missing from this list? (bacteria, protozoa, fungi, rickettsiae, viruses)

often considered the causes of disease

bacteria is classified by

Bacterial infections treated with

Some bacteria develop _____________ to antibiotics

organisms that usually enjoy a symbiotic, but sometimes parasitic relationship with their host

Which microbe provides bubbles in bread, champagne, and beer?

-live in the tissues of ticks, fleas and lice -transmitted to humans through bits -invade the new host from within -rod-shaped, parasitic bacteria

-small, infection agent -requires a host for survival -produce immune response in humans

parasitic worm-like organisms that live inside and feed off of their hosts

which of the following do helminths do to their hosts?

approximately how many billion people are globally infected with helminths