Virus and bacteria

During a science project, Jackson, William, and Olivia discovered tiny structures that produce proteins inside bacteria. What are these structures called?

• bacteria

• ribosomes

• cytoplasm

• endospore

Tags

NGSS.MS-LS1-2

Daniel is studying about viruses in his biology class. His teacher, Aria, explains that viruses cannot reproduce on their own. What do they need to reproduce?

• they need genetic material

• They need a host cell

• They need  bacteria

• They need insulin

During a biology class, Aria was explaining to Mia about how a virus works. She said, 'When a virus invades a living cell, like in our bodies, its _______ takes over the cell's functions.'
What did Aria mean?

• outer coat

• genetic material

• core

• cytoplasm

Tags

NGSS.MS-LS3-1

Abigail is studying about viruses in her biology class. She learns that a virus cannot produce its own energy. What provides direct energy for the virus?

• food

• its host

• the sun

• a parasite

James, Noah, and Mia are studying biology. They are discussing viruses and James asks, 'How many parts does a virus typically have?'

• One

• None

• too many to count

• 2

During a biology class, Olivia, Grace, and Maya were discussing microorganisms. They were trying to identify which type of microorganisms are always harmful. Can you help them?

• Bacteria

• Microbes

• Pathogens

• Viruses

Ethan, Luna, and Isla found a strange object under the microscope in their biology class. They were asked to identify the virus. What is the name of this virus?

• Capsule

• Helical

• Bacteriophage

• Teva (my dog)

Avery, Kai, and Emma are learning about health in school. They learned that anything living or nonliving that can cause a disease is known as a what?

• Antibiotic

• Foe

• Pathogen

Liam, Benjamin, and Arjun are planning a trip to a country where a certain viral disease is prevalent. What should they take to PREVENT getting infected by the disease?

• Vaccine

• Neosporin

• Hydrogen Peroxide

William, Scarlett, and Luna were discussing why viruses are considered nonliving. William suggested that one of the reasons is that viruses...

• Cannot reproduce by themselves

• Have no DNA or RNA

• overproduce too quickly to be attacked