Synthesizes (makes) proteins to be used by the cell. Not membrane bound
So you have evidence that the experiment is true or correct.
Copper chloride ...............
Answer:
no it is a heterogeneous mixture because salt and pepper are not mixed uniformly.
Answer:
1. The Dean's theory is an untested idea that he will investigate; scientific theories have already been investigated.
Explanation:
Scientific theory by definition is something that can be tested. However, in science, a scientific theory generally is something that has already been tested (hence the scientific definition). Remember from math, Theorem is something that can be tested, Postulate is something you can't. By prescribing theorem on it, it means that you can test whether it is true or not.
As for the Dean, he has a "theory" of why phones are being stolen from student backpacks. However, it seems that he did not test for it (i.e., install security cameras, etc.). This means that, without testing, he cannot say it is a scientific theory.