Plant Diversity
Which of following provides anchorage to plants?
bulbs
roots
leaves
stems
stems
Related posts
Which of following is another name for ferns?A. Monilophytes
B. lycophytes
C. bryophytes
D. flowering plants
Which of following structures were male gametangia of ancient plants?
A. archegonia
B. antheridia
C. marchantia
D. Sporocyte
How much of earth’s land surface is covered by peatland?
A. 0.01
B. 0.1
C. 0.03
D. 0.9
What is maximum height that a non-vascular plant can grow?
A. 20 cm
B. 2 m
C. 20 m
D. 1 cm
Which of following is a multicellular diploid formed from mitotic division of zygote?
A. gamete
B. sporophyte
C. gametophyte
D. spore
What percentage of world’s soil carbon is present in peatlands?
A. 0.1
B. 0.2
C. 0.3
D. 0.4
A structure containing plant embryo and its food supply is called:
A. seed
B. spores
C. Stromalite
D. leaf
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