WorksheetsPharmaBot Module 2 & 3
Total questions: 15
Worksheet time: 8mins
Which of the following tissues has dead cells?
Parenchyma
Sclerenchyma
collenchyma
epithelial tissue
Find out incorrect sentence.
Parenchymatous tissues have intercellular spaces
Collenchymatous tissues are irregularly thickened at corners
Apical and intercalary meristems are permanent tissues
Meristematic tissues, in its early stage, lack vacuoles
Girth of stem increases due to
apical meristem
lateral meristem
intercalary meristem
vertical meristem
If the tip of sugarcane plant is removed from the field, even then it keeps on growing in length. It is due to the presence of
cambium
apical meristem
lateral meristem
intercalary meristem
Flexibility in plants is due to
collenchyma
sclerenchyma
parenchyma
chlorenchyma
Collenchyma is a ______ tissue present in plants which provides flexibility in plants.
apical meristematic
simple permanent
meristematic
complex permanent
Two kidney-shaped cells enclosing the stomata is called:
guard cells
buttler cells
stem cells
meristematic cells
A type of parenchyma cell that has large air cavities present in aquatic plants that give them buoyancy tofloat.
Xylem Parenchyma
Aerenchyma
Chlorenchyma
Prosenchyma
What is one job of the stem?
To pollinate the plant
To make food for the plant
To carry food and water to the plant
Which plant structure collects sunlight and is the place where photosynthesis happens
flower
leaves
seed
stem
Xylem and Phloem are examples of
1) simple tissue 2) epidermal tissue 3)protective tissue 4) complex tissue
1
2
3
4
Which tissue is responsible for the increase in length?
1) Apical Meristem 2) Intercalary meristem 3) Lateral meristem 4) None of the above
1
2
3
4
This tissue covers the outside of a plant in a single layer of cells called the epidermis.
Dermal tissue
Meristematic tissue
Ground tissue
Vascular tissue
This tissue runs through the ground tissue inside a plant. It is made up of vessels that transport water, minerals, and nutrients through the plant.
Dermal tissue
Ground tissue
Meristematic tissue
Vascular tissue
This tissue makes up much of the interior of a plant and carries out basic metabolic functions. In stems, it provides support and may store food or water. In roots, it may also store food.
Dermal tissue
Ground tissue
Meristematic tissue
Vascular tissue
