Q: Name the two classes of the phylum Anthophyta and discuss the differences between the two classes of…
A: Anthophyta is a phylum which produces seeds enclosed in an ovary. These are found in terrestrial…
Q: Describe the major classes of seedless vascular plants
A: The vascular system is an organized arrangement of specialized tissues called Xylem and Phloem,…
Q: Give short note on cycadospida.
A: The gymnosperms are a group of seed-producing plants, which produce seeds that are not contained…
Q: Explain what would happen if: A filament of spirogyra is broken into many parts.
A: Spirogyra belongs to the category of algae and specifically filamentous charophyte green algae. The…
Q: Briefly explain life cycle of pterido
A: All plants come under the kingdom Plantae. They are eukaryotes, multicellular, and having cell…
Q: Describe the functions of: pedicellariae, madreporite, dermal gills, Aristotle’s lantern, tube feet,…
A: Echinoderms are marine invertebrates. Their skin is hard or spiny. They have a mesodermal…
Q: Give examples of marine flowering plants. Are they vascular plants or nonvascular algae?
A: Plants are organisms with eukaryotic cells having cell walls and are capable of synthesizing their…
Q: What are the mainrepresentatives of thepteridophytes? Is this plantgroup cryptogamic orphanerogamic?
A: The plants that consist of vascular tissue namely xylem and phloem but neither produces seeds nor…
Q: Write the general characters of bryophytes.
A: Step 1 Bryophytes are non-vascular embryophytes that are characterized by the presence of an…
Q: Describe the similarities and diferences between the green algae and land plants.
A: Plants are living organisms belonging to the kingdom Plantae. They include familiar organisms such…
Q: Describe the characteristics of the seedless vascular plants. A. Phylum Lycopodiophyta: (Club…
A: Seedless vascular plants are plants in which vascular tissue is present but flower or seed is…
Q: Compare and contrast the complexity of bryophytes and algae regarding their morphology, habitat,…
A: Bryophytes are a division of non-vascular land plants that are classified under Plant kingdom while…
Q: Describe the four groups of seedless vascular plants
A: Introduction: Vascular plants are also known as tracheophytes. These plants have specialised tissues…
Q: identify the type of trichome present in: -Phoenix sylvestris -Cassia obtusifolia -Bauhinia anguina
A: Trichomes is derived from the Greek word trichoma which means "hair". Trichomes are specialized…
Q: Write any four distinguishing features of lepidophyta
A: Club Mosses and their relatives come under the lepidophyta(lycopods).
Q: Describe Affinities of ginkgoales.
A: Ginkgoales: Ginkgoales is a gymnosperm order with only one living species: the ginkgo tree, Ginkgo…
Q: Write on diversity of gametophytes of seedless vascular plants.
A: The life cycle phase of plants and algae where the cells exist in haploid form and lead to the…
Q: Explain Structure of microsporangium.
A: Megasporangium and microsporangium are reproductive structures in higher plants that take part in…
Q: Identify three types of pteridophytes.
A: The first true land plants are called pteridophytes. They are vascular plants with free sporing…
Q: Describe the characteristics of the seedless vascular plants. Give at least five. 1. Phylum…
A: Lycopodiophyta, or club mosses, are the first seedless vascular plants. They dominated the…
Q: Explain the diversity in female prothallus of pteridophyta
A: Pteridophytes is a fern which does not contain vascular system and they have sporophytic and…
Q: What is the purpose of the bud in Phylum Cnidaria (the Hydra
A: Cnidarians are diploblastic, with structured tissue, eat extracellularly, and use cnidocytes to…
Q: Describe the evolution of megaphylls. What are telomes?
A: Leaves are aerial structures of plants. Leaves anatomy differ from one taxon to other and also…
Q: Identify: 20. The phylum of the Chromalveolates containing large plant like species
A: Giant kelp is the Chromalveolates which are large plant-like species. They are the large brown algae…
Q: Which are the beings that form the kingdom Plantae? Are algae part of this kingdom?
A: Kingdom plantae includes all eukaryotic chlorophyll containing organisms alongwith few partial…
Q: Explain diversity in male prothallus of pteridophyta.
A: Prothallus is the haploid gametophyte of which form the sex organ in pteridophytes. Pteridophytes…
Q: State any eight features of pteridophytes
A: The green plants are the primary consumers of the ecosystem. They are photosynthetic multicellular…
Q: Identify and label the parts of the following specimens of Phylum Porifera
A: Porifera These organisms bear pores and have no body organs. These organisms have holozoic nutrition…
Q: What are the synapormorphies of land plants? What are the relationships of land plants to other…
A: It is required to discuss the synapormorphies of land plants and the relationships of land plants to…
Q: Name the subphylum
A: Prawn is a small aquatic organisms that consists of exoskeleton and 3 to 5 pairs of claw like legs.…
Q: Provide the correct scientific name for this structure and the plant group it belongs in.
A: Gymnosperms are the plants which produce only seeds which are not covered or protected .Such plants…
Q: Why are antheridia and archegonia the apomorphies of Embryophyta and not of Charophyta?
A: Charophyta is an extant group of green algae which is thought to be associated with modern plants as…
Q: Write a comprehensive and coherent well referenced notes on Scleroderma and Pigmentarydisorders.
A: The skin is the biggest organ on the human body, covering the entire body. Injuries, toxic…
Q: 29: Name the phylum for these thallic, non-vascular plants.
A: Bryophytes are the nonvascular plants which do not have vessels for transport of the solute or…
Q: List any three (3) families of agricultural importance in the suborder Auchenorrhyncha
A: The suborder Auchenorrhyncha is also known by the name of Homoptera. The organisms belonging to this…
Q: Distinguish lobopodia, filipodia, reticulopodia, and axopodia
A: Introduction: Microbes have several extensions present in their single-celled body structure that is…
Q: What are the features of Asteraceae that are considered advanced relative to other dicotyledon…
A: Flowering plants or angiosperms are groups of plants in which flowers are produced and seeds are…
Q: Differentiate between eusporangia and leptosporangia
A: Primitive plants reproduce by means of spores. These spores are produced in specialized structures.…
Q: Explain the life cycle of Pteridophytes.
A: Taxonomy is a characterization science that simplifies the study of a vast range of organisms and…
Q: Name the subphylum.
A: The given picture represents two crabs. Crabs belong to the kingdom Animalia. Under Animalia, crabs…
Q: Name and briefly describe the two phyla of seedless vascular plants.
A: Vascular plants (tracheophytes) Include specialised supporting & water-conducting tissue termed…
Q: List the key derived traits found in monilophytes andseed plants, but not in lycophytes.
A: Vascular plants are the plants that contain the vascular system (xylem and phloem) that is involved…
Q: Discuss at least one anomorphy of vascular plants
A: Vascular plants have complicated roots structures that are, more or less, similar to the structure…
Q: Compare representative families of the orders Laurales, Magnoliales and Piperales. Make a table of…
A: Taxonomy is basically the branch of biology that is concerned with the classification of the…
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- Microphylls are characteristic of which types of plants? mosses liverworts club mosses fernsDescribe two adaptations that are present in mosses, but not hornworts or liverworts, which reflect steps of evolution toward land plants.Bryophytes form a monophyletic group that transitions between green algae and vascular plants Describe at least one similarity and one difference between bryophyte reproduction and green algae reproduction.
- Define the following terms: a. Synangia d. Eusporangiab. Sporophyll e. ElatersC. StrobilusIdentify: 20. The phylum of the Chromalveolates containing large plant like speciesIdentify three major differences among the following divisions of algae: Chlorophyta, Phaeophyta and Rhodophyta. One of your differences must include the main character which was used to separate them into Divisions. Character Character state seen in the division 1. Rhodophyta Chlorophyta Phaeophyta 2. 3.