1. i
2.a
3.d
4.b
5.e
6.c
7.g
8.f
Answer:
Control environment is the most important procedures for getting good results.
Explanation:
The control environment for an experiment is the essential part for getting good results. In control environment, there is no or less chances of infestation from the external environment which can cause the results of the data more acceptable. So the scientists prefers laboratory for performing experiment as compared to outer environment. So in my opinion for getting better results, the control environment is the most necessary experimental procedure.
Yes, for getting better results I think there is a step that could have been added to the procedure is to follow the international standard procedures for taking the readings by the experimenter.
Yes because there can sometimes have traits that aren't identical to the parents probably because of the ancestors (who have regular noses).
Greenhouse gases warm the air near Earth’s surface by absorbing heat emoted by Earth.
A. Size, because it would determine if the molecule can fit though the pores.
