Heat, Food, Energy are some ways energy are lost at each level of the food chain.
10% goes to the consumer, while the other 90% disappears or is used by the organism prior.
Energy is either lost in a food chain by movement , Respiration or Heat
At each lvl animals give off energy through heat, movement or other ways,
the food energy goes to the consumers
Heat
Energy is loss.
what happens is that the energy that was to start with will be broken and half of that will go to continue the cycle because the energy that does not move on is being used by the producer, consumer or scavenger depending on which stage of the food chain or web it is on.
This shows the flow of energy. For example if you had a bird and a worm, the arrow would go from the worm to the bird because the bird is receiving the energy.
Energy decreases as we go up the food chain because there are less organisms as we go up, so that the ecosystem doesn't run out of food at the bottom of the chain.
Energy pyramid Energy pyramid.
well, it could go into both. A food chain is just a simpler version of a food web. A food chain shows just about everything in a particular ecosystem and conects it al. A duck eats stuff and is eaten by other organisms so it would go around the 3rd level of a food chain.
Generally it's the same thing. Technically albeit the food web is a sort of graph that shows where energy is delivered through animals. (for example energy from phytoplankton go to clams which then goes to seagulls.) While a food chain shows in what order each animal is on a chart depending on how many predators they have. (for example mice have many predators and will be at the bottom of the food chain, while lions have few predators and are at the top of the food chain.)
the number of organsims decrease
go to google and search up "red fox food chain"- then u can either download it or copy and paste it
The difference is that a food chain is one path of energy, and a food web is overlapping food chains. As for an energy pyramid it show that there is less and less food and energy available as you go from the base to the top of the pyramid
i have no idea what they eat but go to google and figure it out yourself
There are many places to go to see an energy flow chart. Many libraries for example will have these charts.
get back to your science assessment