Plant Tissue

The flow of conduction in Phloem is _________?

• Unidirectional

• Multidirectional

• Both

• None

Tags

NGSS.MS-LS2-3

Which of them is dead?

• Parenchyma tissue

• Collenchyma tissue

• Sclerenchyma tissue

• None of the above

Which of them is present at the base of leaves and internodes?

• Intercalary Meristem

• Apical Meristem

• Lateral Meristem

• None of them

What is the waxy substance present in cell walls of cork cells called?

• Lignin

• Suberin

• Cellulose

• All of the above

What's the function of Xylem?

• Helps in gaseous exchange

• Helps in conduction of water and minerals

• Helps in Photosynthesis

• None of the above

Tags

NGSS.MS-LS2-3

In Phloem which element is dead?

• Sieve tubes

• Companion cells

• Phloem Parenchyma

• Phloem fibres

Which of the following statements given below is correct about meristematic tissue?

• It is made of cells that are incapable of cell division

• It is made up of cells that are capable of cell division

• It is composed of single type of cells

• It is composed of more than one type of cells

Tags

NGSS.MS-LS1-1

Read the following statements regarding meristematic tissues and select the correct ones.

• (i) and (ii)

• (ii) and (iii)

• (i) and (iii)

• (i), (ii) and (iii)

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-5

Which of the following are simple permanent tissues?

• Parenchyma, xylem and phloem

• Parenchyma, collenchyma, sclerenchyma

• Parenchyma, xylem and sclerenchyma

• Parenchyma, phloem, sclerenchyma

Flexibility in plants due to

• collenchyma

• parenchyma

• sclerenchyma

• chlorenchyma