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.
The arrows of a food chain point up because of what it is eaten by. Such as these three: grass, cow, human. Grass is on the lowest tier; then an arrow points up indicating it is eaten by the cow, which is the second tier; then an arrow pointing up indicating it is devoured by of course us.
the arrows on a food chain or food web is the direction of the energy flow. As when an animal eats another animal the predator receives the chemical energy (food energy) from the other
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What is used to indicate the flow of energy in a food chain or web
a food web is a map of who eats who in a food chain but its spread out and the arrows look like webs (explaining FOOD WEB)
It is a food chain.
Food webs and food chains are the same thing but a food web is made out of many food chains. A food chain in an aquatic area would be like the great white shark->big fish-> small fish->plankton. The arrows mean what the animals eat. The Great White will be at the top because there is no other bigger animal to devour ( eat) it. Food webs would be much bigger. It would have all of these food chains mixed together to make a huge web. :) :) :P
it would effect the food chain because one part of the food chain is missing
In a food chain, the arrows are meant to show what animals energy goes where EX: fish--->bear the energy of the fish goes to the bear
the arrows in a food chain mean "is eaten by" for example: grass----->rabbit----->fox the grass is eaten by or consumed by the rabbit. the rabbit is then consumed or eaten by the fox hope this helps
no because the arrows in a food web/chain mean 'is eaten by' because a worm is eaten by a pidgeon.
In a food chain, the arrows are meant to show what animals energy goes where EX: fish--->bear the energy of the fish goes to the bear
The arrows in a food chain indicate the direction of energy flow from organism to organism.
What is used to indicate the flow of energy in a food chain or web
no because the arrows in a food web/chain mean 'is eaten by' because a worm is eaten by a pidgeon.
horizontally
arrows
The arrow means "is eaten by"
How energy moves from organism to organism.
cos that s life