WorksheetsPlant tissues
Total questions: 20
Worksheet time: 15mins
The girth of the stem or root increases due to _______________ meristem .
Apical
lateral
intercalary
xylem
Which type of plant tissue covers the outer surface of the plant and acts as a protective layer?
Epidermal
Vascular
Ground
Connective
A region of plant cells that are capable of dividing and developing into specialized plant tissues.
Phloem
Stomata
Vascular bundles
Meristems
Sieve tubes and companion cells are present in _____________.
xylem
phloem
cork
cambium
Which of the following is not a simple permanent tissue?
parenchyma
sclerenchyma
collenchyma
xylem
A twig of white-coloured flowers is placed in a beaker containing coloured water. After some time, the white petals become coloured. Which tissue is responsible for this?
Xylem
Phloem
cork
cambium
Which of the following is not a function of epidermal tissue?
Protection
Absorption of water
Transport of water
Gaseous exchange
The flexibility in plants is due to a tissue called ___________.
chlorenchyma
parenchyma
sclerenchyma
collenchyma
When a grass lawn is mowed, its meristematic tissues get cut off. However, they still regrow. This is due to the presence of
lateral meristem
intercalary meristem
epidermis
apical meristem
Which of the following forms the main conducting unit of the xylem?
Tracheids
Vessels
Xylem fibres
Xylem parenchyma
Which of the following statements is true for sieve tubes?
Perforated living cells that conduct food
Perforated dead cells that conduct food
Perforated living cells that conduct water
Perforated dead cells that conduct water
A permanent tissue is described as complex tissue when it has ___________.
one type of cells, performing two or more different functions
more than one type of cells, performing different functions
one type of cells, performing one function
more than one type of cells, performing one common function
Photosynthesis takes place in leaves due to ______________.
chloroplasts present in parenchyma cells
chloroplasts present in complex cells
chloroplasts present in collenchyma cells
chloroplasts present in epidermal cells
The hard covering of nuts is made of _______________.
parenchyma tissue
collenchyma tissue
sclerenchyma tissue
aerenchyma tissue
Tissues with active cell division
Permanent
Meristematic
Intercalary meristems are found in which part of the plants?
Growing tips
Lateral side
Nodes
