Which of the following are parts of the sporophyte generation in ferns: frond, sperm cells, egg cell, roots, sorus, sporangium, spores, prothallus, rhizome,antheridium, archegonium, and zygote?
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Which of the following are parts of the sporophyte generation in ferns: frond, sperm cells, egg cell, roots, sorus, sporangium, spores, prothallus, rhizome,
antheridium, archegonium, and zygote?
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- What are the four modern-day groups of gymnosperms?Which of the following are parts of the gametophyte generation in mosses: antheridia, zygote, embryo, capsule, archegonia, sperm cells, egg cell, spores, and protonema?Draw a fern life cycle and include the following terms: sporophyte, frond, rhizome, roots, sorus, sporangium, sporocytes, spores, developing gametophyte, prothallus, rhizoids, antheridium, archegonium, egg, sperm, zygote, embryo, developing sporophyte and young sporophyte
- Draw a generalized pine tree life cycle and identify the following structures: male and female gametophytes, pollen grain, integuments, archegonium, egg, embryo, and sporophyte.What adaptations do ferns have that both algae and bryophytes lack?List three ways that ferns, which lack secondary growth,are able to elevate their leaves and thus access more sunlight.
- Place the following structures of a fern in the correct order of its lifecycle following the fiddlehead: frond, gametes, prothallus, spore, zygote.The following structures are found on the underside of fern leaves and contain sporangia: a. sori b. rhizomes c. megaphylls d. microphyllsWhat is the most fundamental difference between the fern life cycle and that of mosses?
- Why are most of the ferns found in moist areas?Gametophytes develop into gametes and sporophytes develop into spores. True False In mosses and ferns, fertilization, and zygote and embryo formation occur in antheridia. True False Which of the following structures are in an archegonium of a moss? sterile jacket venter neck spermatogenous cells Ferns have roots and vascular tissues but mosses don't. True FalseWhat letter in the diagram identifies the sporophyte? Which letter in the diagram indicates the gametophyte? What letters in the diagram indicates the gametes? What letter in the diagram identifies the spores? What is the part of the lifecycle labeled I?