Tag: kingdom plantae
Questions Related to kingdom plantae
What happens to motile spore after it ejects from sporophytes in pteridophyte plants?
Which of the following division of kingdom plantae and sub-kingdom cryptogamae can reproduce sexually by formation of gametes.
What is the mode of reproduction in Pteridophyta?
Which is important in development of seed habit?
Pteridophytes are called vascular cryptogams as they are non-seeded plants containing
A vascular cryptogam is
Choose the correct answers from the alternatives given.
In the fern cycle, which of the following generation is dominant?
Identify the correct pair of characters with reference to Pteris. $I$. Neck canal cell is uninucleated $II$. Stem grows vertically in soil $III$. Apogamously produced sporophytes are haploids $IV$. Open dichotomous venation in leaflets.
In fern, rhizome
Match column I with column II and select the correct option from the codes given below.
Column I | Column II |
---|---|
A. Pteris | (i) Bryophyte |
B. Cedrus | (ii) Pteridophyte |
C. Sonchus | (iii) Gymnosperm |
D. Marchantia | (iv) Angiosperm |