The arrow means that the energy flows in that direction. For example, if a cow has an arrow coming out of it pointing to a human, it means the human eats the cow. I know it is confusing, but that is how it works.
If you are asking what it looks like, the animal being eaten has an arrow pointing from it to the animal eating it.
In a food chain, arrows are used to indicate the flow of energy from one organism to another. Each arrow points from the organism that is being consumed (the prey) to the organism that is consuming it (the predator). This visual representation helps illustrate the direction of energy transfer and the relationships between different trophic levels in an ecosystem.
A food chain is made from producers, consumers, and decomposers. producers- any kind of plants consumers- herbivores, omnivores, carnivores decomposers- break down waste and put nutrients back in the soil
Producers, such as plants, are the organisms in a food chain that add energy to every part of the chain. They do this through the process of photosynthesis, where they convert sunlight into energy that can be used by other organisms in the food chain.
the diagram use to describ food chain in animal is called a pyramid
If you have a food chain then the chain must have a beginning (where the food is made) and an end (where the food is finally all used up). Thius in a food chain the "producers" of the food (the plants) are ALWAYS the start. The plants make food using CO2 from the air, Water from the ground and the energy they collect from Sunlight. It is the passing on of this energy from the Sun that is the chain.
⇒ is used for material implication i.e. implies; if .. then
The most directly affected of the food chain would be on the organism that used to eat the extinct animal and whatever the extinct organism used to eat. The whole entire food chain is ultimately affected.
any colourful flower with pollen - used as food by bees
Energy enters a food chain in the form of sunlight, which is converted into chemical energy by producers through photosynthesis. When energy leaves a food chain, it is typically in the form of heat after being used by organisms for metabolism and daily functions.
food chain
What is used to indicate the flow of energy in a food chain or web