Anatomy of Flowering Plants Part-1

anatomy of flowering plants questions part-1. Questions to practice and revise the chapter. GOOD LUCK!!

A tissue is a group of cells:

1) similar in origin but dissimilar in form and function
2) similar in origin and form
3) similar in origin, form, and function
4) dissimilar in origin

answer - option 3

Meristematic cells are characterized by all except:

1) high nucleocytoplasmic ratio
2) low surface area to volume ratio
3) presence of thin cellulosic cell wall
4) absence of a large central vacuole

answer - option 2

The apical meristem, intercalary meristem, and lateral meristem are differentiated on the basis of :

1) development
2) function
3) origin
4) location

answer - option 4

Which one is a secondary lateral meristem?

1) cork cambium
2) intrafascicular cambium
3) intercalary meristem
4) both (1) and (2)

answer - option 1

Cells in a continuous state of division also show the presence of:

1) plastids
2) large-sized prominent nucleus
3) Thick cellulosic cell wall
4) large-sized vacuoles

answer - option 2

Which meristem occurs in grasses and regenerates parts removed by grazing herbivores?

1) intercalary meristem
2) apical meristem
3) lateral meristem
4) phellogen

answer - option 1

All are lateral meristems , except :

1) intrafascicular cambium
2) vascular cambium
3) phellogen
4) intercalary meristem

answer - option 4

Select the incorrect matched pair :

1) lateral meristem - cylindrical meristem
2) aerenchyma - large air spaces
3) bast fibres - xylem fibres
4) nonporous food - wood of gymnosperms

answer - option 3