We get the energy we need from the food we eat.
from food you eat and the food gets energy from sun.
food.
From the food we eat.
From the food we eat.
As you need to eat food that will provide you with energy you need.
You cannot get energy directly from food that you eat because your body need some time like an hour or two hour to digest the food. Well if you need instant energy you have some fudge or glucose.
Animals get all the energy they need from the food they eat.
Hunger is the desire for food. We need food to make energy. Complicated proccesses in our digestive systems break down the food we eat and remove the macronutrients. The macronutrients are used to make energy for our muscles to use. If there is no food, there are no nutrients and no energy. When you are hungry, your body is "telling" you that you need to eat.
so we have the energy and strength to reach for food or water to eat or drink
A basic source of energy is food! we all need it for energy plants and animals alike need food we live in a dog-eat-dog world! because of the food web it is simple to get and eat!
Basically it is energy in and energy out. If you eat more energy than your body needs your body will store the excess energy as fat. So what you need to do is eat less and exercise more. But you need to eat good food. Food that is not refined food. Getting help from a nutritionist and/or exercise trainer would be a good thing to do.
Of course they do. They need to get energy from food to remain alive.