Nutrients for the calories it provides
Tertiary consumer has the least amount of energy.....
Yes, all food provides calories. If something says it has 0 calories, that means that it supplies no energy and thus no nourishment to you, and is therefore not food.
true
1 gram of fat provides 9 calories of food energy
You gain weight.
A calorie is simply the unit of energy in any given food. What differs is whether the calories being comsumed come from healthy food that provides nutrients to the body, while providing energy.
food provides the human body with nutrients and energy. and all living things need energy.
nutrient dense foods
For animals, the macronutrients are those food substances (carbohydrates, proteins, fats) that provide energy. [1] 1 gram of carbodydrate provides 4 calories[2] 1 gram of protein provides 4 calories[3] 1 gram of fat provides 9 calories
At least 2,000 calories a day
Fat is the nutrient that provides the highest number of calories (9 per gram).