Answer: It's an EXPERIMENT
Explanation: Experiment is done when we apply anything to a samples or conditions in other to study another sample or conditions.
Observation is done when, we study samples or conditions in it's natural way, without application of anything that may alter it's result.
Because the researcher has applied fertilizer to one side and did not apply to the other side, that means he has performed an experiment. Since he wasn't observing the two sample in it's natural way without any external application.
This is the hypothesis stage of the scientific method. Let's look at the different stages to find this answer.
Problem- Something you do not know and would like to find out
Research- Information you gather to help you come to a prediction
HYPOTHESIS- A prediction about what the experiment will show
Experiment- Testing the variables to see the outcome
Organization- Putting your data from the experiment into a table or graph so that it is easy to understand
Summary- Generally a few sentences, an overall summary of what happened in the experiment including the "befores," "durings," and "afters."
Distribution- Making your information public so that other scientists can use it for research.
After reviewing all of the steps, we can see that the correct answer is certainly hypothesis.
Answer: This is a normal situation and many of us have been there.
Explanation:
Human beings want to control everything and when we see that we have no control over some things we tend to experience fear and anxiety. When we do not know something we are afraid and it is normal.
Starting from scratch at any age is difficult, it is going through a process that you had done before and having to do it from the beginning can be a bit tiring, but the nice thing about starting from scratch is that you can learn things that you had not learned before.
So that things can flow and come out in the best possible way, the first thing is to eliminate those thoughts that can be as a barrier and that can prevent you from getting to know people. Our beliefs about how something will come out can hinder wonderful processes. If you think that you will not like others, you will reflect that and it will be more difficult for people to approach you. When your thoughts are driven by fear, that reflects.
The second is to open yourself to more opportunities. Do not be afraid if you have not made friends yet, that is something that comes naturally. It takes time to create good friendships, you need contact and talk to know interests.
Adolescence is a process that comes loaded with many changes that in some cases can be difficult for you. Think about the perception that others have about you and the way you are very present during these years. You will survive this whole process. Stay confident that everything will work out. Open your mind to the opportunity to meet new people and put aside those thoughts that prevent you.
