Life is best defined as the ability to: Group of answer choices replicate and conduct metabolic activity. convert solar energy into food. find and metabolize food for energy. move and escape predators. reproduce and breathe oxygen gas.

The correct choice is increases your heart rate and respiration.

Your sympathetic nervous system increases your heart rate and respiration when confronted with a stressful event.

sympathetic nervous system also mobilizes body for action, increases breathing and sweating, makes pupils dilated ad lastly decreases stomach's activity.