Which of the following is NOT a function of a leaf?
Photosynthesis
Transpiration
Gas exchange
Absorption of water from soil
Related Questions
Arrangements of veins and the veinlets in the lamina of leaf is termed as
Phyllotaxy
Inflorescence
Venation
Petioles
Epiphyllous buds are found in
Ceratophyllum
Bouganvellia
Bryophyllum
Bulbophyllum
phyllotaxy is found in
Distichous condition
Tristichous condition
Monostichous condition
None of the above
Wringed petioles are characteristic of
Polygonum
Citrus
Neem
Banana
Which tissue layer is responsible for the transport of organic materials synthesized in the leaf?
Xylem
Phloem
Palisade parenchyma
Spongy parenchyma
The bulliform cells in the leaves of certain grasses play a crucial role in:
Increasing the photosynthetic surface area.
Secreting resinous substances for protection.
Leaf rolling and unfolding in response to water availability.
Storing water for use during drought.
Which of the following is the modification of leaf?
Spines
Roots
Stems
Flowers
Identify the order of plants showing alternate, opposite and whorled phyllotaxy.
China rose, Calotropis and Nerium
China rose, Nerium and Calotropis
Nerium, China rose and Calotropis
Nerium, Calotropis and China rose
Alternate phyllotaxy is seen in
Guava
Calotropis
Mustard
Alstonia
The tissue in a leaf where most photosynthesis occurs is called:
Epidermis
Xylem
Phloem
Mesophyll
