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प्रश्न
What do hard wood and soft wood stand for?
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उत्तर
Gymnosperm wood is called softwood due to the absence of vessels (therefore it is called non-porous wood). Dicot angiospermic wood is called hardwood because it possesses abundant vessels.
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संबंधित प्रश्न
Fill in the blank by selecting suitable words from the list given below:
Xylem and phloem form the ............... tissue.
Write three differences between the two principal vascular tissues found in plants.
Fill in the blank
........................ tissue consists of more than one kind of cells.
Fill in the blank
............... is a complex tissue that distributes food in plants.
Write a short answer
What constitutes the vascular system of the plant?
Write a short note.
Xylem
Write the differences.
Simple tissue and complex tissue in plants.
______ and ______ are complex tissues.
What is complex tissue?
______ and ______ are both conducting tissues.
The ______ tissues are made up of more than one type of cell and these works together as a unit.
Differentiate collenchyma and sclerenchyma.
Which of the following is NOT true?
What are the characteristic differences found in the vascular tissue of gymnosperms and angiosperms?
Write the function of:
Sieve tube
Distinguish between the following:
Protoxylem and metaxylem
