What happened in apollo 13?

It was like boom boom

The Apollo 13 malfunction was caused by an explosion and rupture of oxygen tank no. 2 in the service module. The explosion ruptured a line or damaged a valve in the no. All oxygen stores were lost within about 3 hours, along with loss of water, electrical power, and use of the propulsion system

That is true tge cactus as a structural adaptation to its envirinment has it leaves reduced to spines. but this doesnt mean it cant produce food it produces food because of the presence of chlorophyll in its stem