Answer:
<em>A hypothesis is a testable, scientific statement</em> based upon limited evidence as a starting point in order for further investigation.
I assume when you ask <em>during which steps is it important</em> you mean the steps of the scientific method. Although it is important throughout the entire process, the most important would probably making a prediction. You cannot make a (good) prediction without a hypothesis. And without a prediction, you cannot test anything at all. You can't form a conclusion of any sorts.
So I would say it is most important when trying to form a prediction based on your hypothesis.
If you make you mr question more clear I can answer it :)
Answer:
1. The difference between the baobab tree and the redwood tree is that the baobab is a deciduous tree while the redwood are coniferous not deciduous.
2. The baobab grows to a diameter of more than 1.38 meters while the redwood grows tall rather than wide.
3.The baobab grows in hot , dry climate of Africa while the redwood grows in areas along the western coast of the United States.
Similarities
1. They both grow tall.
A prepositional phrase consists of the preposition and its complement. From the given sentences above, the sentence in which the prepositional phrase best modifies the verb saw is option C. Through the window, I saw the bird flying. The prepositional phrase in this sentence is "through the window".