-bio-
-chron-
-cred-
-with prefixes-
-noun prefixes-
100

the study of life(plant and animals)

What is biology?

100

continuing to happen or happening over and over again for a long time

What is chronic?

100

able to be believe or trusted

What is credible?

100

to speak and listen to someone

What is a conversation?

100

improve

What is improvement? 
200

the story of a real person's life

What is biography?

200

arranged in the order that things happen, according to time

What is chronological?

200

not believable

What is incredible?

200

A place where people live. This could be a neighborhood, town, or any local area. 

What is a community?

200

tolerate

What is tolerance?

300

a substance that is dangerous to humans and the environment

What is biohazard?

300

a watch, a device that measures time

What is a chronometer?

300

a person or bank that lends money to someone

What is a creditor?

300

When two or more people work together. 

What is collaborate/collaboration?

300

Confident

What is confidence?

400

a drug used to kill harmful bacteria

What is an antibiotic?

400

a description of events in the order they happened

What is chronicle?

400

a statement of beliefs that guide actions

What is a creed?

400

When two things (or people) are attached to one another

What is conjoined?

400

Absent

Absence 

500

capable of being slowly broken down into very small parts

What is biodegradable?

500

to cause things to happen at the same time

What is synchronize?

500

a quality or skill that makes a person able to do a job, a license

What is a credential?

500

When people agree to disagree and set their differences aside. 

What is coexist?

500

Depend

Dependence

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