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John R Carr

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9 Presentations
United States
Joined 10/03/2019

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KEY CONCEPT Bacteria and archaea are both single-celled prokaryotes.

KEY CONCEPT Bacteria and archaea are both single-celled prokaryotes.

504 views

Chapter 13 Section 1

Chapter 13 Section 1

125 views

Ch. 7: Plant Growth and Reproduction

Ch. 7: Plant Growth and Reproduction

400 views

What is a Transformation?

What is a Transformation?

533 views

1 - Early Computing and Electronic Computing

1 - Early Computing and Electronic Computing

731 views

Protein and DNA interaction

Protein and DNA interaction

228 views

M A R K E T O V E R V I E W

M A R K E T O V E R V I E W

376 views

Introduction to modern cryptology

Introduction to modern cryptology

428 views

WELCOME BACK!

220 views