Identify three nonliving parts of an ecosystem. then explain how the nonliving parts impact the different kinds of organisms that live in the ecosystem and the population size of these organidms

Water will be a main nonliving part in an ecosystem, due to the organisms in the ecosystem relying on the water to survive, without this the population will severly dwindle and eventually die out. Climate is another, most plants can only live in a place with a certain type of climate, such as hot and humid or cold and rainy, if the climate were to change in an ecosystem this wold cause some of the plants to die out, and most will be forced to adapt. Finally we have the basic air, without air the whole ecosystem would die out, animals cannot survive without oxygen and plants cannot survive without carbon dioxide.

Sorry my friend i don't know the answer. i am just in 6th