There is the food chain
sun gives energy to plants through photosynthesis, small animal eg. rabbit eats plants takes the plants energy, bigger animal eg. fox eats rabbit takes rabbits energy bigger animal eats fox this is the foxs' preditor. so the source of energy is the sun because energy is pasted up the food chain.
Glucose
The sun is a source of energy but we cant use it for ourselves other than staying warm. the main source of energy for most living things are nucleic acids, they send chemical reactions to the body that make us who we are -Edited by Jordan R.
Source of energy
The main source of energy for all living things is carbohydrates. They are broken down into glucose during digestion and then used in cellular respiration to produce ATP, which is the primary energy carrier in cells.
Most living things use sugars as a source of energy. Energy can be stored as fats or sugars, and it can be transported as those molecules as well.
Most of the world's high energy resources are from the conversion of the sun's rays to other energy. Without it, all living things will die.
The primary energy source for most organisms is glucose, which is obtained through the process of photosynthesis in plants or by consuming other organisms. Glucose is broken down in cells through cellular respiration to produce adenosine triphosphate (ATP), which is used as a direct source of energy for cellular activities.
yes
The source of all your cells needs for living is found in food. The most common source is sugars, mainly glucose. Glucose is the starting point for all metabolism.
Get energy
All living things on Earth derive their energy ultimately from the sun. Through the process of photosynthesis, plants convert sunlight into chemical energy, which is then passed on through the food chain. In this way, sunlight is the primary source of energy for most life forms on Earth.
Glucose is the primary source of energy for living organisms. It is readily broken down during cellular respiration to produce ATP, the energy currency used by cells for various processes. Additionally, glucose is a key component in the synthesis of other important molecules in the body.