biology flashcard

Front

What is the role of ATP in endergonic reactions?

Back

ATP provides the energy needed to fuel endergonic reactions.

Front

What does the 2nd law of thermodynamics state?

Back

Energy cannot be changed from one form to another without the loss of energy.

Front

What process is catabolism associated with?

Back

Catabolism is associated with breaking down large molecules into smaller units.

Front

How is ATP described in biological terms?

Back

ATP is known as the energy currency of the cell.

Front

What does the first law of thermodynamics state?

Back

Energy cannot be created nor destroyed but can change forms.

Front

What is an endergonic reaction?

Back

An endergonic reaction is a reaction that requires energy input to proceed.

Front

What is an exergonic reaction?

Back

An exergonic reaction is a reaction that releases energy.

Front

What is the significance of ATP in cellular processes?

Back

ATP is crucial for providing energy for various cellular processes, including muscle contraction and active transport.

Front

Define catabolism and its importance in metabolism.

Back

Catabolism is the metabolic process that breaks down molecules to obtain energy; it is essential for energy production.

Front

What is the relationship between ATP and energy transfer in cells?

Back

ATP acts as a mediator for energy transfer, allowing cells to perform work.