prokaryotic means

Round shaped bacteria is called

Rod-shaped bacteria is called

Bacteria that grows in chains

bacteria reproduces using

a type of reproduction that does not involve egg and sperm

Bacteria divides

Which of the following is generally NOT a limitation for bacteria growth?

Which of the following is generally NOT a limitation to bacteria growth?

Bacteria that needs oxygen to survive is said to be

Which of the following is NOT made using bacteria?

What type of bacteria grows on the roots of legume plants and provides nitrate nutrients for the plants?

Which of the following is NOT a disease caused by bacteria?

a group of bacteria is called a

Viruses are not

Viruses contain nucleic acids and

How do viruses reproduce?

The outside layer (most outside) of a bacteria is called a

What part of the cell would make viral proteins when tricked to make more viruses?

Which of the following is NOT found in bacteria?

viruses enter the host cell by using

Which of the following is found in both bacteria and viruses?

Which of the following would actions by the immune system could stop a virus from infecting a cell?

Which statement is true for living things, but is not true for viruses?

A researcher has found a new disease. The pathogen is very small and can only reproduce when it is inside a living cell. It has DNA and a protein coat, but no nucleus or ribosomes. What did the researcher find?

How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?

This is an image of a __________.

What are disease causing agents like bacteria or viruses called?

Shingles is a disease that appears in the elderly. Someone may be infected with shingles but only show symptoms dozens of years after infection. What type of virus causes shingles?

Which of the following is a prokaryote?

Using a light microscope, a student identified the following characteristics of four organisms found in a sample of pond water. Based on the observations of the student, which organisms most likely belong to the taxonomic group for bacteria?

Some fungi secrete substances that are toxic to bacteria that compete with them for food. Scientists have used their knowledge of this ability of fungi in order to produce which of the following substances?

A person infected with the human immunodeficiency virus (HIV) may not have any symptoms for a period of time. During this period the virus affects the body by doing which of the following?

Bacteria multiple by binary fisssion, a type of __________ reproduction.

What structure is used for movement?

Name this bacteria shape

Name the bacteria.

Name the bacteria.

All bacteria are harmful to humans

True or False: Some types of bacteria eat and clean up oil spills

What is used to treat bacterial infections in most cases?

What is used to prevent viral infection?