What is lateral meristem?
Why does a tree trunk become thicker?
Why do meristematic cells lack vacuoles?
Isn’t storage important?
What are permanent tissues?
How are they different from meristematic tissues?
What is simple permanent tissue?
Why is “simple” used here?
What is parenchyma tissue?
Why is it called living packing tissue?
How does parenchyma help aquatic plants float?
Why don’t water plants sink?
What is collenchyma tissue?
Why is flexibility important for plants?
Where is collenchyma found?
Why mostly in young stems?
What is sclerenchyma tissue?
Why is it called dead tissue?
Why do coconut husks feel hard?
Which tissue is responsible?
What are complex permanent tissues?
Why are they more advanced?
What is xylem tissue?
How does water reach leaves?
Why is transpiration important for xylem function?
How does evaporation help transport?
What is phloem tissue?
How does food move in plants?
Why is phloem transport bidirectional?
Why both upward and downward?
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