Answer:
Letting go of regrets and past decision.
Explanation:
This is extremely vague, but assuming this is regarding concentration gradient in the nervous system, the Sodium-Potassium pump is responsible for transporting sodium and potassium.
More precisely, a specific honey fungus measuring 2.4 miles (3.8 km) across in the Blue Mountains in Oregon is thought to be the largest living organism on Earth. Several species of fungi belong to the Armillaria genus, which is popularly known as honey fungus.
Answer: a chemical equation
Explanation: