Question

which of these reactions requires a net input of energy from its surroundings?
hydrolysis
catabolic
exergonic
endergonic
atp→adp + p

Explanation:

• Hydrolysis: Generally releases energy (e.g., ATP hydrolysis).
• Catabolic: Breaks down molecules, releases energy.
• Exergonic: Releases energy to surroundings.
• Endergonic: Absorbs energy from surroundings (net input).
• ATP → ADP + P: Hydrolysis, releases energy.

Answer:

endergonic