There are lots of abiotic and biotic factors in our biological community that made up our ecosystem.
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What makes a biological community?</h3>
All the populations living and interacting within a particular geographic area make up a biological (or biotic) community. The living organisms in a community together with their nonliving or abiotic environment make up an ecosystem .
In our community, we are interact with various another species, plants tree on which our life and dependent. Abiotic factor like land, air, water are some of the main abiotic factor which make up our ecosystem.
Learn more about biological community here:
brainly.com/question/17304846
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Since a secondary source is a source written after an event has occurred, I want to say that the answer is A. Hope this helped!<span />
<span>D) They are nonlobed, simple leaves and are attached oppositely on the branch.</span>
the answer i think be a area a has more predators then area b because if it was disease or lack of food source they wouldn't that low i think