To do this simply you need to trace back the food source of an animal. For example:
lion eats deer, deer eats grass, grass uses sun's energy to produce food via photosynthesis.
,ultimately, it comes from the sun.
Energy enters a food chain in the form of sunlight, and leaves the food chain in the form of heat.
Energy in food comes from the sun. The sun is the source of energy in all food, because at some level in the food chain animals rely on animals that eat plants and plants derive their energy from the sun.
This is called a food chain. Food Chain- The moving of energy from one organism to another
how is the energy in a food chain different form the energy of the wind?
Energy can be lost in a food chain by heat or waste.
who gets the least amount of energy in the food chain
The energy in a food chain transfers through the organisms involved in it.
Describe the one way path of energy though an ecosystem?
The energy flux of a food chain goes from producer to decomposer. The energy flux along the food chain is always unilateral.
because it needs a lot of energy to get the food chain to cycle.
A food chain.