What phylum contributes the most to fossil fuels? Seedless vascular plants angiosperms seedless non vascular plants...
9. Which of the following is not common to all pbyla of non-vascular plants? A. Development of seeds B. Addition of lignin to cell walls C. Dominance of the diploid generation D. Sporophyte E. Xylem and phloem B. True/False (3 points each) 1) The fungi Lycoperdon belongs to the phylum zygomycetes. 2) The phylum Ascomycetes is composed of unicellular and multicellular fungi which are ubiquitous. 3) Sexual reproduction of liverworts involves structures called gemma cups. 4) All seed plants and...
I need help. Please!!! Thanks in advance! riant seed J. Mon Vascular seed Vascular Seedless Nonvascular Plants Vascular Plants Plants- Gymnosperms PLANTS Angiosperms CHARACTERISTI Examples Bryophytes (mosses Pteridophytes Cycads, ginkgo Flowering plants and liverworts) club mosses, conifers (hibiscus, horsetails, ferns eucalyptus etc.) Gametophyte produce gametes sperm Female gametophyte Male gametophyte 10 Potente en
Question 32 2 pts Which of the following is true of seedless vascular plants? They produce many spores, which are really the same as seeds. Sphagnum is an economically and ecologically important example, The gametophyte is the dominant generation Whole forests were dominated by large, seedless vascular plants during the Carboniferous period. O Extant seedless vascular plants are larger than the extinct varieties. If humans had been present to build log structures during the Carboniferous period (they weren't), which plant...
Bryophytes & Seedless vascular plants: Be able to define a true “plant” Know how plants differ from other photosynthetic organisms (green algae, cyanobacteria) Understand that land plants share a common ancestor with green algae Be familiar with the four stages in land plant evolution, and know that both bryophytes and seedless vascular plants arose in the first stage seedless vascular plants diversified and dominated the Earth in the second stage, during the Carboniferous Period (~350-300 MYA), when coal deposits were...
3) Leaves are photosynthetic organs found on the sporophytes of most extant vascular plants. Based on a combination of molecular data and fossil evidence, it appears that leaves have evolved more than once. Using the information in Figure 29.13 (p. 629 of your textbook), explain leaf evolution in the vascular plants by answering the following questions. a. Lycophyta are a clade of vascular plants that have leaves called microphylls. Do microphylls represent a synapomorphy or a homoplasy in the Lycophyta?...
Plants Lycophyte Angiosperms Bryophyte Charophytes Gymnosperms 106. 107. 108. Embryos 109. Vascular Seeds 110. Flowers
Chapters 29,30 Plant Diversity I, Plant Dlversity I 1. What are characteristics of the most recent common ancestor land plants 2. List plant adaptations to lifo on land. 3. What are characteristics of Byophytes? 4. How are plant spores produced? 5. Define the function(s) of archegonia 6. Def fine heterospory in terms of the evolution of plants. 7. Discuss the ongoing trend in the evolution of land plants. 8, what is the function of the seed coat? 9. How are...
Which of these belongs in the seedless plants? A. Ferns B. Cactus C. Palm Trees D. Slime Mold 2) Angiosperms are: A. invertebrates B. protists C. gametes D. flowering plants 3) Which of these is a trait that was picked up as plants evolve ancestors to Gymnosperms? A. Seeds B. Fruit C. Multicellular D. Flowers 4) Most plants are: A. psychotrophs B. heterotrophs C. homotrophs D. autotrophs 5) The evolution of this trait allowed plants to move to dry environment....
Which of these belongs in the seedless plants? A. Ferns B. Cactus C. Palm Trees D. Slime Mold 2. Angiosperms are: A. invertebrates B. protists C. gametes D. flowering plants 3. Which of these is a trait that was picked up as plants evolve ancestors to Gymnosperms? A. Seeds B. Fruit C. Multicellular D. Flowers 4. Most plants are: A. psychotrophs B. heterotrophs C. homotrophs D. autotrophs 5. The evolution of this trait allowed plants to move to dry environment....
In which plants--mosses, ferns, gymnosperms, and/or angiosperms--is the sporophyte generation dominant (i.e., the most recognizable form)? Where is the gametophyte found in these plants?