Energy Transfer Reactions



1.3.5 Energy Transfer Reactions Worksheet

Anabolic & Catabolic Or Anabolism & Catabolism

Anabolic Reactions

This is where _____________________ to make __________ molecules (e.g. C6H12O6) from __________ ones (e.g. CO2 and H2O) using __________

e.g. Photosynthesis – __________ molecules are formed from __________ __________ and __________ using enzymes and the _________________ ___________________

This is __________. Energy is __________.

Catabolic Reactions

This is where ____________________ when __________ molecules (e.g. C6H12O6) are ___________________ to form _________ ones (e.g. CO2 and H2O) using _________

e.g. __________ – __________ molecules are ____________________ by __________ to form ____________________ and __________ and __________ is __________.

This is __________. Energy is __________.

Is catabolism the opposite of anabolism?

In the examples just given the __________ __________ ( __________*) involved in each of them are __________, therefore catabolism is _____ the opposite of anabolism.

* e.g. if you travel from A to B – you followed a certain pathway. On the return journey you may come home through C – you followed a different pathway.

Energy Transfer Reactions

Respiration – Catabolic reaction

__________ + __________ ( __________ + __________ + __________

Photosynthesis – Anabolic reaction

__________ + __________ + __________ ( __________ + __________

Need to know

Definition of the terms:

Anabolic

Catabolic

Give an example of each

END

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