Answer:
I believe the answer is
B. The biotic and abotic items in the ecosystem.
OR
A. All of the different population of species in one geographic area.
Explanation:
Biological community consisting of living organisms in different locations. For example, a forest trees and undergrowth plants, inhabited by animals and rooted in soil containing bacteria and fungi, constitutes a biological community.
The results of a scientific investigation either support or do not support a claim; they do not offer conclusive reports.
<h3>What is an experiment?</h3>
An experiment is a test under controlled conditions to either demonstrate a known truth, examine the validity of a hypothesis, or determine the efficacy of something previously untried.
Prior to experimentation, a hypothesis must be constructed, which is a testable prediction on the outcome of the experiment.
However, a hypothesis cannot be proven conclusively to be true but can only be accepted or not accepted.
Therefore, the results of a scientific investigation either support or do not support a claim; they do not offer conclusive reports.
Learn more about hypothesis at: brainly.com/question/13025783
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I’d say c I hope that helps
Answer: is seen below
Explanation:
Termination will not take place if the strings of A nucleotides following an inverted repeat of rho- independent termination ( which forms an hairpin structure)were deleted. Although, RNA polymerase may pause briefly at the hairpin, the presence of A- U base pairs is needed to destabilize the DNA - RNA interaction and to end transcription. If the string A nucleotides is not present, then transcription of RNA polymerase will continue.
