PLEASE HURRY. When scientists make a model to study a system, such as a coral reef or the human body, which of these should they be sure to include? a
include only inputs
b
include no set boundaries
c
include a limited number of parts
d
include both biotic and abiotic influences

d ) include both biotic and abiotic influences

d

include both biotic and abiotic influences

Explanation:

Because they both are biotic and abiotic influences (also i found this info in my text-book) :))

b is the best answer for this question.

the answer is c most of the fortnite players usually buy v bucks to get the battle pass and other cosmetics but some players who are referred to as "no skins" don't   buy skins and are usually noobs.

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