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| Teaching Since: | Apr 2017 |
| Last Sign in: | 360 Weeks Ago |
| Questions Answered: | 12843 |
| Tutorials Posted: | 12834 |
MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
True or False
1. Photosynthesis in plants are exothermic reactions. (True or False ) ?
2. Multiple Choice
The energy of activation is the energy needed to break and form new bonds in chemical reactions. The energy of activation can be quite large and can prevent reactions from occurring. What is the purpose of a catalyst?
A. ) catalysts increase the energy of activation
B.) catalysts decrease the energy of activation
3. Match the terms to the definition
-metabolism
-anabolic
-catabolic
Choices for matching terms
A. involves energy transfers to maintain tissues
B.)decomposition reaction
C.) synthesis reaction
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