Tag: angiosperms
Questions Related to angiosperms
External water is not required for fertilization of
Select the correct statements from the following.
I. Endosperm is generally triploid in angiosperms.
II. All angiosperms have monosporic and endosporic embryo sac.
III. Angiosperms are characterised by double fertilization.
IV. All angiosperms show indirect pollination and siphonogamy.
Which of the following is false in angiosperms?
Datura is a classical example of study of
Which one of the following plants has ovary superior, monocarpellary and unilocular with several ovules on marginal placenta?
Among angiosperm plants, the lowest chromosome & number is found in _________________.
In angiosperms, the wall around the microspore tetrads is deposited with.
In angiosperms, the egg is?
Which of the following characters represent the affinities of Gnetum with angiosperms and differences with Cycas and Pinus?
All the following are the adaptations of land plants except