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Worksheets9th class
Total questions: 12
Worksheet time: 6mins
Water soluble vitamin
vitamin A
Vitamin D
VVitamin C
Vitamin K
Woody plants carry gaseous exchange through
Root hair
lenticels
epidermal cells
stem cells
Meristematic tissue in plants are
Localised and permanent
Not Limited to certain regions
Localised and dividing cells
Growing in volume
How many cells are produced by meiosis 2 ?
1
2
3
4
Connective tissue is found between skin and muscles and around the blood vessels and the bone marrow
Areolar
Adipose
Areolar and adipose
Blood
The girth of stem or root increases due to
Apical Meristem
Lateral Meristem
Intercalary
None of the above
The cells of cork are dead and have a chemical in their walls that makes them impervious to gases and water. The chemical is
Lignin
Suberin
Cutin
Wax
Movement of fan blades is an example of which type of motion?
Translatory motion
Rotatory motion
Rectilinear motion
None of these
Xylem and Pholem are examples for
(a)
Xylem and Pholem are examples for
(a)
