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What the advanced characteristics of subphylum filicinophyta?
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.
What characteristics of the Phylum Nematoda make them more advanced than previous animal phyla?
Some characteristics that make Nematoda more advanced include their presence of a pseudocoelom, a complete digestive system with a separate mouth and anus, and a more developed reproductive system with separate sexes. They also display a greater diversity in habitat and feeding strategies compared to previous animal phyla.
What advance characteristic of sub-phylum Filicinophyta?
Ferns always have the following characteristics. (1)Plant bodies are better developed than bryophytes. Differentiation is obvious. Plant bodies possess the vegetative organs, as leaves and stems. But roots are still called rhizoids.(2)In their alternation of generations, the asexual generation predominate. The plant bodies in asexual generation are called sporophytes. The sizes of sporophytes range from 40 cm to 100 cm in height.(3)Sporophytes can produce asexual spores for the production of the gametophytes. Gametophytes can be free-living and possess chloroplasts for photosynthesis. Others may be parasitic in the sporophytes. For living forms, the gametophytes are called prothallus. A thallus is thin and have several layers of cells in thickness. So, they cannot resist direct sunlight.(4)Gametophytes can produce antheridia and archegonia. Antheridia produce antherozoids, the male gametes. Archegonia produce ova, the female gametes.(5)The primitive forms produce only one type of asexual spore. After germination, this unit type of asexual spore can produce both antheridia and archegonia. So, this type of plants are called homosporous. The advance form would produce two types of asexual spores, the megaspores and microspores. Megaspores can germinate to produce female gametophytes. Microspores can germinate to produce male gametophytes. Then, they are called heterospores. -ahang-
List the characteristic of the modern DBMS?
Characteristics of modern database are as follows: a) Data is secured in modern database b) Data is easily accessible in modern database c) Data is non redundant in modern database
What are the differences between humans and other animals?
Humans are unique in their advanced cognitive abilities, such as complex language, abstract thinking, and self-awareness. Additionally, humans have a highly developed culture that includes art, music, and elaborate social structures. These characteristics set humans apart from other animals.
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 the advanced characteristics of subphylum filicinophyta?
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.
What is systematic position of protochordata?
Protochordata is a subphylum within the phylum Chordata. It includes three groups: Hemichordata, Urochordata (Tunicata), and Cephalochordata. These organisms exhibit some characteristics of chordates, such as a notochord and dorsal hollow nerve cord, but lack some of the defining features found in more advanced chordates like vertebrates.
What are trades specialized work government record keeping and advanced technology characteristics of?
Culture
What are trade specialized work government record keeping and advanced technology characteristics?
Culture
What characteristics of an advanced civilization did ancient Ghana possess?
Generosity and truth, along with the style and food.
What characteristics did the Aztec and incan native Americans have in common that helped them to develop advanced civilizations?
respect for nature
What are the advanced characteristics of the Sumarian civilization?
the conquistadors gaining wealth expand empire trade gold and salt
Major characteristics of a civilization?
The five characteristics of a civilization are advanced cities, specialized workers, complex institutions, record keeping, and advanced technology. For further details, you can Google this question or look it up on Yahoo.
In mesopotamia advanced cities secialized workers complex institutions record keeping and improved technology are characteristics of what?
A Civilization
What do the five characteristics of civilizations develop into?
Growth of cities, specialized workers, complex institutions, writing and advanced technology.
What are the five characteristics of a civilation?
Those five characteristics are, advanced cities, specialized workers, complex institutions, record keeping, and improved technology. source: classzone- Early River Valley civilizations
