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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.

507 views

Chapter 13 Section 1

Chapter 13 Section 1

128 views

Ch. 7: Plant Growth and Reproduction

Ch. 7: Plant Growth and Reproduction

404 views

What is a Transformation?

What is a Transformation?

550 views

1 - Early Computing and Electronic Computing

1 - Early Computing and Electronic Computing

734 views

Protein and DNA interaction

Protein and DNA interaction

229 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

380 views

Introduction to modern cryptology

Introduction to modern cryptology

429 views

WELCOME BACK!

222 views