8. Asexual reproduction in liverworts is accomplished by A)gametophytes. B)spore

Question

8. Asexual reproduction in liverworts is accomplished by A)gametophytes. B)spores. C)gemmae. D)tracheids.

9. You are walking along a roadside and find a plant with the following characteristics: very thin waxy cuticle, stomata, simple leaves in whorls around a central stem, independent sporophyte and gametophyte, sporangia in strobili. This plant is most likely a member of which of the following phyla? A)Bryophyta B)Sphenophyta C)Pterophyta D)Lycophyta

10. Plants differ from algae in that only plants A)are photosynthetic. B)are multicellular. C)possess chlorophyll. D)have multicellular embryos protected by the parent. E)are eukaryotic.

11. Which statement about the alternation of generations in plants is not true? A) The plant life cycle is characterized by diploid and haploid forms. B)Meiosis occurs in sporangia. C)Gametes are always produced by meiosis. D)The zygote is the first cell of the sporophyte generation. E)The gametophyte and sporophyte differ genetically.

Explanation / Answer

8. C. Gemmae

9. D) Lycophyta

10. D)have multicellular embryos protected by the parent.

11. D)The zygote is the first cell of the sporophyte generation. (The first cell of the sporophyte generation si normally a spore).

Related Questions

Navigate

• Browse (All)
• Browse 8
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.