Question

difference between xylem and phloem or for bone and cartilage
ans- xylem
1. it contains mainly dead elements except xylem parenchyma
2.two types of conducting elements, tracheids and vessels are found.
phloem
1. it contains mainly living cells except pholem fibres
2. only one type of a conducting element namely sieve tubes are present​

Answer 1

Answer:

cartilage is a thin flexible and resistance to compressive but bones are hard brittle and lack elasticidy. they are highly vadcularized and very strong.