1) The stringy transport of xylem and phloem becomes the color of whatever the food coloring color is.
2) This proves they carry water and minerals up the stem, because if the food coloring does not effect the rest of the stem, it will stay in that same place.
3) you will have to answer this base on your observation
Explanation:
1) Always include the following elements in any book report:
the type of book report you are writing
the title of the book
the author of the book
the time when the story takes place
the location where the story takes place
the names and a brief description of each of the characters you will be discussing
many quotations and examples from the book to support your opinions
2) A Plot Summary
When you are writing a plot summary for your book report you don't want to simply retell the story. You need to explain what your opinion is of the story and why you feel the plot is so compelling, or unrealistic, or sappy. It is the way you analyze the plot that will make this a good report
3) A Character Analysis
If you choose to write a character analysis, you can explore the physical and personality traits of different characters and the way their actions affect the plot of the book
hope it helps
Answer:
The biggest strength is a very strong army and sophisticated weapons as America spends a lot on defense. Another strength is most of the intellectual and hard working people from different countries of the world go to America to study, work, and even live in America