Microscopic Organisms

Drugs used to treat infections caused by viruses are called? a) antibiotic b) hyphae c) antiviral d) metabolism

These viruses affect animals and humans. a) Bacterial Viruses b) Zoophagous Viruses c) Phytophagous Viruses

What does archeobacteria means? A) Old Bacteria B) Unique Bacteria C) Rare Bacteria D) Primitive Bacteria

During this step of the life cycle of a virus is the phage where DNa penetrates the cell. A) Fixation B) Penetration C) Assembly D) Liberation

What is a bacteriophage? A) A virus that infects bacteria B) A type of bacteria C) A protozoan parasite D) A microscopic organism

True or False: Currently there are three domains: Archae, Eukarya, and Algae

Unicellular algae form part of the phytoplankton category which means literally... A) Water plants B) Floating plants C) Sea Plants D) Ancient Plants

What is the outer protein coat of a virus called? A) Capsid B) Nucleus C) Capsule D) Envelope

What is the function of a prokaryotic cell wall? A) Regulation of cellular processes B) Protection and structural support C) Energy production D) Cellular respiration

Which of the following is a common microscopic organism found in water? A) Algae B) Moss C) Fern D) Maple tree

Which of the following diseases is caused by a virus? A) Influenza B) Tuberculosis C) Lyme disease D) Malaria

Which of the following is an example of a microscopic organism that causes disease? A) Euglena B) Paramecium C) Viruses D) Volvox

Where are microscopic organisms found in the environment? A) Only in water B) Only in soil C) Everywhere D) Only in the air