BIOL227 Exam Questions and Answers With Verified Solutions 2025
The stage in the life cycle of a plant in which the plant produces gametes, or sex cells. - ✔✔gametophyte
Tiny, green, superficially leaflike, veinless, photosynthetic flaps of tissue - ✔✔enations
A reproductive organ that houses and protects the gametes of a plant - ✔✔gametangia
female gametangia - ✔✔archegonia
male gametangia - ✔✔antheridia
Structures that aid in Bryophyta sperm dispersal: - ✔✔splash cups
water conducting cells in bryophytes - ✔✔hydroids
food conducting cells in bryophytes - ✔✔leptoids
having the reproductive organ at the end of the primary axis - ✔✔acrocarpous
in mosses, bearing the sporophyte on reduced lateral branches, correlated with lateral or creeping
growth - ✔✔Pleurocarpous
a form of some liverworts; a flat body with distinguishable upper and lower surfaces - ✔✔thalloid
Diploid, or spore-producing, phase of an organism - ✔✔sporophyte
spore capsule in which haploid spores are produced by meiosis - ✔✔sporangium
The stage in the life cycle of a plant in which the plant produces gametes, or sex cells. - ✔✔gametophyte
Tiny, green, superficially leaflike, veinless, photosynthetic flaps of tissue - ✔✔enations
A reproductive organ that houses and protects the gametes of a plant - ✔✔gametangia
female gametangia - ✔✔archegonia
male gametangia - ✔✔antheridia
Structures that aid in Bryophyta sperm dispersal: - ✔✔splash cups
water conducting cells in bryophytes - ✔✔hydroids
food conducting cells in bryophytes - ✔✔leptoids
having the reproductive organ at the end of the primary axis - ✔✔acrocarpous
in mosses, bearing the sporophyte on reduced lateral branches, correlated with lateral or creeping
growth - ✔✔Pleurocarpous
a form of some liverworts; a flat body with distinguishable upper and lower surfaces - ✔✔thalloid
Diploid, or spore-producing, phase of an organism - ✔✔sporophyte
spore capsule in which haploid spores are produced by meiosis - ✔✔sporangium
