carrying capacity

of a biological species in a environment is the maximum population size of the species that the environment can sustain indefinitely,given the food,habitat,water,and other necessities available in the environment.

limiting Factors
in a system is an input or varible such that a small change in it from the present value would cause a non-negligible change in an output or other measure of the system.

For example,if the buffalo was removed from the ecosystem,the lion will not have anything to eat .

Energy roles

producers are the ones who make their own food which helps the survive

primary consumers are the ones who eats the producers and they get energy from them too

secondary consumers eat the primary consumers they collect energy as well

tertiary consumers contains the main organism is the snake

now the final organism is the quaternary,the quaternary is at the very top of the pyramid this organism get 10 percent of the energy just like the other organisms on the pyramid

Comment Stream

2 years ago

What are the abiotic and biotic factors of your ecosystem? In fact, what IS your ecosystem (this would have been done with steps 1 and 2)? On energy roles, you need to include specific organisms in your ecosystem that are producers, consumers, decomposers...

2 years ago

You also should work on cleaning up and organizing your portfolio. It is difficult to sort through, and I can't tell when you switch topics.