Advertisements
Advertisements
प्रश्न
A vessel less piece of stem possessing prominent sieve tubes would belong to ______.
पर्याय
Pinus
Eucalyptus
Grass
Trochodendron
Advertisements
उत्तर
A vessel less piece of stem possessing prominent sieve tubes would belong to trochodendron.
Explanation:
Trochodendron lacks vessel elements which is quite unusual for flowering plants. Only one living species of trochodendron is known to exist.
APPEARS IN
संबंधित प्रश्न
State whether the following statement is True or False.
Phloem is formed of dead tubular cells.
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
______ and ______ are complex tissues.
What is complex tissue?
What are permanent tissues? Describe the different types of simple permanent tissues.
Choose the wrong statement
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
Statement I: Endarch and exarch are the terms often used for describing the position of secondary xylem in the plant body.
Statement II: Exarch condition is the most common feature of the root system.
In the light of the above statements, choose the correct answer from the options given below:
