Biology (Day 13; Metabolism) Flashcards
Understand the lesson
1
Q
What is metabolism?
A
the sum of all chemical reactions that take place within a cell
1
Q
What is anabolism?
A
the synthesis of complex molecules from simpler ones
2
Q
What is catabolism?
A
the breakdown of complex molecules into simpler ones
3
Q
Exergonic reaction
A
a reaction that releases energy
4
Q
Endergonic reaction
A
a reaction that consumes energy
5
Q
Is there a limit to the number of reactions that can take place within a cell simultaneously?
A
No; many metabolic reactions can occur simultaneously
6
Q
Photosynthesis is an example of a…
A
endergonic reaction
7
Q
Cellular respiration is an example of a…
A
exergonic reaction
8
Q
ATP
A
Adenosine Triphosphate; is the primary energy carrier in living things
