Calcium
Water and minerals require the least amount of digestion as they are absorbed directly into the bloodstream without needing to be broken down like carbohydrates, proteins, and fats.
Starches
Decreasing the amount of light would have the least effect on the rate of protein digestion.
That question is very... confusing. What do you mean by "least living"? What animals requires the least amount of nutrients to survive? What animal has the shortest lifespan? You're gonna have to be more specific.
esophagus
int
The decomposers at the bottom of the food chain have the least amount of energy because they rely on breaking down dead organic matter to obtain nutrients. These organisms play a vital role in recycling nutrients back into the ecosystem.
K
Sandy soil generally requires the least amount of fertilizer due to its low nutrient-holding capacity and high drainage rate, which can lead to nutrients leaching away quickly. Plants grown in sandy soil may benefit from organic matter amendments to improve nutrient retention.
Incremental
(in the U.S.) There is no law or statute that requires anyone to have a certain amount of money on their person.
Most vegetables have a high content of nutrients that benefit the health of a person. Vegetables do not provide proteins and fats. If a person is on a vegan diet the proteins and fats can be found in nuts to substitute meats.