(Giving brainliest if u helpp!! :) ) What statement best explains why repeated trials are an important part of science?

A) By repeating trials of an experiment, you can make sure your results are more accurate.

B) It is more likely you will get the result you expect if you perform repeated trials.

C) The more times you repeat a trial, the less likely you'll identify a source of error.

D) Trials in an experiment increase the chances that you will make a mistake.

A

Explanation:

By repeating trials, you can get the highest and lowest values of the same experiment and in the end get an average result.

This is why when titrating we perform the experiment two to four times, then find the average. That average is the median and therefore the most likely result of the experiment.

a- multicellular

b-eukaryotic

c-no cell wall

d-heterotrophic

e-autotrophic

many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.