The rhizome of ferns like the one shown in the previous question, have a dictyostele vascular cylinder. In your own word, what does this term mean and how does it differ from a protostele seen in the Lycophytes? Edit View Inset Format Tools Table
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Q: A
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A: Answer : It is impermeable to water, thus stops evaporation.
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Q: The rhizome of ferns like the one shown in the previous question, have a dictyostele vascular…
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- Figure 25.24 Which of the following statements about the fern life cycle is false? Sporangia produce haploid spores. The sporophyte grows from a gametophyte The sporophyte is diploid and the gametophyte is haploid. Sporangia form on the underside of the gametophyte.Figure 25.14 Which of the following statements about the moss life cycle is false? The mature gametophyte is haploid. The sporophyte produces haploid spores. The calyptra buds to form a mature gametophyte. The zygote is housed in the venter.The rhizome of ferns like the one shown in the previous question, have a dictyostele vascular cylinder. In your own words, what does this term mean and how does it differ from the protostele seen in the Lycophytes?
- Compare Bryophytes (mosses) and Pterophytes (ferns) in terms of... 1) similarities/difference in their gametophytes 2) similarities/difference intheir sporophytes 3) similarities/difference in their terrestrial adaptationsWhat is the characteristic that distinguishes bryophytes from the other plant phyla? Answers: They do not have embryos. They do not have vascular tissue. They have flowers. They have fruits. They have lignin in their cell walls. Please explain which answer is the correct one.http://botit.botany.wisc.edu/botany_130/diversity/plants/mosses.html Make a complete moss life cycle with the following phases and structures. Note: download the images of Mnium from this link and arrange them in the exact sequence to make the lifecycle. Lifecycle structures with cell division: Meiosis, fertilization within archegonium, capsule (sporangium), spores (n), protonema (n) (Image), male gametophyte (n) (Image), female gametophyte (n) (Image), antheridia (Image), archegonia (Image), sperm, egg, water, zygote (2n), embryo, young growing sporophyte (2n), mature sporophyte (2n) (Image), rhizoids. You can insert the non-image part, using the textbox and fill out the suitable s text. For symbol, click on the shape option and inter in your lifecycle diagram at the required place
- Find the correct labels for each: What does letter A label: Egg/ Sporophyte/ Antheridium/ Archegonium What does letter B label: Egg/ Antheridium/ Archegonium/ Sporophyte The model represents an example of: Liverwort / MossDraw a complete moss plant and label the following structures: A.) sporophyte, B.) gametophyte, C.) phyllidia, D.) caulidia, E.) rhizoids, F.) foot, G.) seta, H.) capsule. Attach the labeled drawing please :)In mosses and ferns, fertilization, and zygote and embryo formation occur in antheridia. True False Sporopollenin makes spores resistant to dry environment and degradation. 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 False
- This is a longitudinal section of a Marchantia sp. gametophyte body. Label the following structures: A.) thallus, B.) gemma cup, C.) gemmae.Name two genera of living lycophytes. What are their common names? About how big do they get? Are they leafy or do they have naked stems? In a plant identification book, they would probably be listed with ferns.Mention any two differences of Riccia and Funaria with reference toSporophyte