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In hat structure does meiosis occur in bryophytes?
Meiosis in bryophytes, such as mosses and liverworts, occurs within the sporangium or capsule located on the sporophyte generation. The sporangium produces spores through meiosis, and these spores ultimately develop into the gametophyte generation.
What are examples of a type of tissue found in animals?
Muscle tissue Connective tissue Nervous tissue Epithelial tissue
Are more adapted for moist environments?
Animals that live in the rainforest have adapted to live in trees, so they donâ??t have to walk on the wet ground all the time. Many of them are also slender, so that they are able to dry quickly.
What are the advanced features of bryophyte?
Some advanced features of bryophytes include the ability to tolerate extreme environmental conditions such as desiccation and low temperatures, their unique reproductive strategies involving spores and gametophytes, and their symbiotic relationships with fungi to aid in nutrient uptake. Additionally, bryophytes exhibit a diverse range of morphological adaptations that allow them to compete in various habitats.
What is a major category of animal tissue?
Epithelial tissue is a major category of animal tissue. It covers the surface of the body, lines body cavities, and forms various glands. Epithelial tissue serves functions such as protection, absorption, secretion, and sensation.
What are basic structural differences between bryophytes and vascular plants?
Bryophytes do not have vascular tissue for the transport of water and nutrients, while vascular plants have specialized tissues (xylem and phloem) for this purpose. Bryophytes lack true roots, stems, and leaves, whereas vascular plants have well-developed roots, stems, and leaves. Bryophytes reproduce via spores and have a dominant gametophyte stage, while vascular plants have a dominant sporophyte stage and reproduce via seeds.
Why are Bryophytes low-growing?
Because they don't have a vascular tissue.
Why is xylem tissue lignified?
Xylem tissue is lignified to provide structural support and to prevent collapsing under pressure. Lignin also makes the xylem waterproof, allowing it to efficiently transport water and minerals from the roots to the rest of the plant.
What characteristic of bryophytes is responsible for their small size?
That IS the basis of the answer. They don't have vascular tissue. This lack of vascular tissue keeps them small because:1. Bryophytes don't have specialized tissue to transport food and water through a larger plant.2. Vascular tissue is the main means of support in larger plants. No vascular tissue - less support.6 years ago
What type of tissue is responsible for the characteristic hardness of the endocarp?
Sclerenchyma tissue is responsible for the characteristic hardness of the endocarp. Sclerenchyma cells have thick, lignified cell walls that provide structural support and rigidity to the endocarp tissue.
What tissue types do the bryophytes plants lack?
Bryophytes lack vascular tissue, which consists of xylem and phloem responsible for transporting water, minerals, and nutrients within the plant. As a result, bryophytes have a limited ability to grow tall since they cannot efficiently transport water and nutrients throughout their structures.
What type of permanent tissue are jute fibers made of?
Jute fibers are made of sclerenchyma tissue, which is a type of permanent tissue. Sclerenchyma cells have thick, lignified cell walls that provide strength and support to the plant.
What do you call lower bryophytes?
Lower bryophytes are often referred to as liverworts, hornworts, and mosses. These are simpler plants that lack true vascular tissue found in higher plants and are typically small in size.
What makes bryophytes nonvascular?
bryophytes lack vascular tissue, and therefore they lack a true stem or leaves because these contain vascular tissues. Another is they lack the ability to reproduce outside of water, and therefore grow close to the ground.
Does bryophytes have flowers?
Bryophytes (aka embryophytes) is a term used for mosses, hornworts and liverworts. These plants are small, green, rootless, and they reproduce by spores instead of seeds. Daffodils are flowering herbaceous perennials reproduce by seeds. Daffodils are NOT bryophytes.
What is the structures of nonvascular plant?
Nonvascular plants such as liverworts and mosses don't have this kind of tissue. Without lignified vascular tissue, this liverwort cannot transport nutrients or water from its rhizoids to other cells that are more than a few millimeters away.
What is a common stain used for plant tissue?
One common stain used for plant tissue is safranin, which is often used to stain plant cell walls and lignified tissues red. There are other stains like toluidine blue and crystal violet that are also commonly used for plant tissue staining.
