Monitoring the Biodiversity of Cypress Pond
Procedure
In this section, you will create a step-by-step procedure for testing and monitoring
the number of trout and catfish in Cypress Pond. You must monitor them once per
month for 12 months after the park is built

Where are the options?

Mitochondria produce atp, a high energy compound. atp is used for all sorts of enzyme-mediated reactions, such as making proteins/nucleotides/etc, certain compounds cross the cell membrane, muscles move, etc.  without this source of energy, a cell will die. it will not be able to repair itself, defend against pathogens, etc.