Okay think of this. A food web and a food chain is way differnt. So why andwho is doing the eating. Well the one eaten because all the plants that the animal ate is flowed in their body. So whoever eats it has good choice, and can stay healthy.
poopy.
cos that s life
horizontally
no because the arrows in a food web/chain mean 'is eaten by' because a worm is eaten by a pidgeon.
towards the front of the engine.
The arrow in a food chain points to where the energy is going.
no because the arrows in a food web/chain mean 'is eaten by' because a worm is eaten by a pidgeon.
it shows the flow of energy.
Arrows point in the direction of airflow.
As consumers (chemoheterotrophs), animals cannot produce their own food. Any lost link in the food chain prevents the organisms above that point from surviving, at least in their current position on the chain.
The arrows point the way the energy is transfered e.g. Grass => Rabbit => Fox The energy from the grass gets transferred to the rabbit who is eating it and then the energy from the rabbit to the fox
If the arrows of the graph point down, then the vertex is a maximum because it is the greatest point on the graph. If the arrows point up, then the vertex is the minimum because it is the lowest point.
Arrows direct where energy goes from living organism to living organism, as people commonly realize that the "pointy end" of an arrow is where something ends up - and the opposite end is where something begins.