<span>b. gravel on the bottom of the aquarium</span>
An ecosystem involves both the biological (plants, animals, human beings) and non-biological (land, water, soil, and atmosphere) community which interacts as a system. More importantly, the living things are very dependent on the abiotic community since it cannot survive by itself. Every animal, plant and human needs the primary physiological needs of water, food and shelter provided by the abiotic system. <span>
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Biotic factors:
Plants
Microorganisms
Macroorganisms
Hi loves! this is called COEVOLUTION and this is when two or more species interact and adapt to each other's living
Hope this helps!!!
i dunno lol i think its uuuuuuh. um. uh. i. uhhh. hmmm. i dunno 18 kappa
Which of these would be directly related to the science of ecology?
And the wrong answer is A,B, and C.
And the correct answer is D.
