Living things get energy from food during digestion. This is an exothermic reaction in which heat and electrons are released and used as energy.
Metabolism
From the food they consume. Living things need food and water to exist and thrive.
they get food and energy
The process most living things undergo to use food energy.
by eating food they get energy and by plants they get food
The fuel that living things use for energy is glucose.
by eating you get energy from the food
All living things, including plants, obtain energy through the process of photosynthesis or cellular respiration. Photosynthesis is the process by which plants convert sunlight into energy, while cellular respiration is the process by which organisms extract energy from food molecules. Both processes are essential for all living things to survive and function.
Oxygen is the gas used by living things to turn food into energy through the process of cellular respiration. During respiration, oxygen is used to break down glucose into ATP, the energy currency of cells. This process releases carbon dioxide as a byproduct.
From the food they eat!!
No, living things such as humans and other animals must consume their food, however plants typically derive all the energy they need from the sun, soil, and water. They use the process of photosynthesis to convert sunlight into sugars that they can use as food.
The ultimate source for living thins is the sun. This is because the sun provides things on the absolute bottom of the food chain with food. They are then used as food for the next living thing on the food chain. Things on the bottom of the food chain are called producers. They perform photosynthesis to convert the suns light into useable energy. Organisms the can create their own food are called autotrophs.