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The advanced characteristics of subphylum Filicinophyta, also known as ferns, include well-developed vascular tissues for conducting water and nutrients, a dominant sporophyte generation, and typically large leaves called fronds. They also have specialized structures like indusia and sporangia that produce spores for reproduction. Additionally, ferns exhibit heterosporous reproduction, where they produce two different types of spores - microspores and megaspores.
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What is the advanced characteristics of subphylum filicinophyta than subphylum lycopodiophyta?
Subphylum Filicinophyta (ferns) have large, complex leaves called fronds, while subphylum Lycopodiophyta (club mosses) have smaller leaves and simpler structures. Ferns also have a more advanced vascular system that includes true roots, stems, and leaves, whereas club mosses have simpler, dichotomously branching stems. Additionally, ferns produce spores in structures called sporangia, which are typically clustered in groups called sori, while club mosses have strobili that contain spore-producing structures.
Which subphylum retains all chordate characteristics even in the adult forms?
The subphylum Vertebrata retains all chordate characteristics even in the adult forms. Vertebrates possess a notochord, dorsal nerve cord, post-anal tail, and pharyngeal slits or pouches throughout their lives.
What subphylum are Mollusca in?
Mollusca is a phylum, not a subphylum.
What is elephant seals subphylum?
The elephant seals belong to the subphylum Vertebrata, which includes animals with a backbone or spinal column. They are characterized by having a well-developed skeleton that supports and protects their body.
Amoebas are members of phylum sarcomastigophora the subphylum amebas belong to is?
Amoebas are members of the phylum Amoebozoa. They do not belong to the subphylum Sarcomastigophora.
What is the advanced characteristics of subphylum filicinophyta than subphylum lycopodiophyta?
Subphylum Filicinophyta (ferns) have large, complex leaves called fronds, while subphylum Lycopodiophyta (club mosses) have smaller leaves and simpler structures. Ferns also have a more advanced vascular system that includes true roots, stems, and leaves, whereas club mosses have simpler, dichotomously branching stems. Additionally, ferns produce spores in structures called sporangia, which are typically clustered in groups called sori, while club mosses have strobili that contain spore-producing structures.
Why subphylum Filicinophyta sp more advance thansubphylum Lycopodiophyta sp?
Subphylum Filicinophyta (ferns) are considered more advanced than subphylum Lycopodiophyta (club mosses) because they have roots, stems, and leaves, as well as a more developed vascular system that allows for better water and nutrient transport. Ferns also have more complex reproductive structures and lifecycles compared to club mosses.
What are the characteristics filicinophyta?
Filicinophyta all have roots, leaves and stems but they don't have true xylems and phloems. Spores are produced on the undersides of their leaves and these leaves tend to be divided.
What phylum does cactus belong?
filicinophyta
The lancelet is a member of subphylum?
The lancelet belongs to the subphylum Cephalochordata within the phylum Chordata. They are small, fish-like marine organisms that exhibit characteristics of chordates, such as a notochord and a dorsal nerve cord.
Which subphylum retains all chordate characteristics even in the adult forms?
The subphylum Vertebrata retains all chordate characteristics even in the adult forms. Vertebrates possess a notochord, dorsal nerve cord, post-anal tail, and pharyngeal slits or pouches throughout their lives.
What are the three subphyla that arthropods are divided into?
Arthropods are divided into three subphyla: Chelicerata, Myriapoda, and Pancrustacea (which includes Crustacea and Hexapoda). Each subphylum represents a distinct group of arthropods with specific characteristics and differences in body structure and function.
What is the category subphylum?
The subphylum is a taxonomic category that ranks below the phylum and above the class in the biological classification hierarchy. It groups organisms that share a more specific set of characteristics, allowing for a finer classification within a phylum. For example, in the animal kingdom, the subphylum Vertebrata includes animals with backbones, such as mammals, birds, and reptiles.
What subphylum are Mollusca in?
Mollusca is a phylum, not a subphylum.
What is a koala's subphylum?
The subphylum of the koala is Vertebrata.
Why are horseshoe crabs in the subphylum chelicerata and why are they unique?
Horseshoe crabs are in subphylum Chelicerata because they have four pairs of walking legs, a pair of pedipalps, and a pair of chelicerae. Pedipalps control food, and chelicerae are pinchers that crush food. Horseshoe crabs also don't have mandibles, which are jaws, and they don't have antennae. They have two tagmata: cephalothorax and abdomen. All of these characteristics apply to organisms in subphylum Chelicerata, and so horseshoe crabs are in subphylum Chelicerata.
What is the advance characteristic of filicinophyta compared to lycopodiophyta?
Filicinophyta all have roots, leaves and stems but they don't have true xylems and phloems. Spores are produced on the undersides of their leaves and these leaves tend to be divided.
