Free MCQsLearn App Download - Topic: Plant Transport Subtopic: The importance of phloem and xylem
What are cross walls?
Answer: Cross walls also known as sieve plates develop into sieve tubes. It is through the sieve tubes that the food is transported.
Learn also:
- How are atria and ventricles separated?
- Why is iron important?
- What is quantity of re blood cells in blood?
- What are capillaries?
- What are platelets?
- What is Asthma?