Question

a(n)____reaction occurs spontaneously. anabolic kinetic endergonic chemical exergonic

Explanation:

• Anabolic reactions require energy input and do not occur spontaneously.
• Kinetic refers to motion or reaction rate, not spontaneity.
• Endergonic reactions absorb energy and are non - spontaneous.
• Chemical is a broad term and does not specifically indicate spontaneity.
• Exergonic reactions release energy and occur spontaneously.

Answer:

exergonic