Topic: Plant Transport Subtopic: The importance of phloem and xylem
What are companion cells?
Answer: Companion cells grow on the side of the sieve tubes. These cells are believed to be efficient for the movement of food through the tubes.
- What is egestion?
- What is job of phloem?
- What is quantity of white blood cells in blood?
- Why should tissue paper or handkerchief used?
- What is chlorophyll?
- How does white blood cell deplete germ?