In mosses the sporophyte plant produces spores by……..
a) binary fission
b) meiosis
c) transverse fission
d) mitosis
Which of the following are called the first invaders of the land?
a) mosses
b) hornworts
c) liverworts
d) angiosperms
Mosses show which of the following adaptation/s on land?
a) multicellular plant body and water conservation
b) absorption of carbon dioxide and water
c) heterogamy, protection of reproductive cells and embryo formation
d) all of these
Explanation: these adaptations are due to the migration from water to land
Which of the following has largest gametophyte?
a) moss
b) gymnosperms
c) pteridophytes
d) angiosperms
Bryophytes have ……for absorption of water.
a) roots
b) rhizoids
c) both
d) none
The union of sperm and egg in green plant like bryophytes is the most successful type of reproduction which is called……
a) monogamy
b) heterogamy
c) digamy
d) tetragamy
Explanation: The condition in a flowering Plant species of having two or more types of flowers
