Answer: Morphology
Explanation: Morphology is the study of the structure.
Answer:We were running, jumping, and hopping all over the yard.
I figured out who he was, what he liked, and what was the reason for his visit.
The students sat, stared, and were praying for class to end.
Will you come for dinner? We cab play cards and be thinking about our next trip.
Since joining the team, Tim worked hard, slept better and was feeling great
Explanation:
Have you ever seen a real life super hero? There are super heros all around us! They may not have super powers or a secret layer, but they may have other qualities that make them special. For example, firefighters are super heros in there own way because they are willing to risk their lives in order to save others. You don't have to be like Superman and have special powers in order to be super. As long as you are willing to put others and their needs before you and your own.
Answer: time is 67,5 s
Explanation: 21/4 seconds is 2.25 second and marble rolls 1/30 part of the path.
The marble needs whole path 30·2.25 seconds, also 67.5 s