Give reason :
1. Meristamatic caells have a promoinent nucleus and dense cytoplasm but they lack vacuole.
2. Intercellular spaces are absent in sclerenchyma tissues.
3. We get a crunchy and granular feeling when we chew pear fruit.
4. Branches of a tree move and bend freely in high wind.
5. It is difficult to pull of husk of coconut