Explain why seedless vascular plants have similar environmental restrictions to nonvascular plants despite having an efficient system for water transport.

Q: Define the  sporophyte ? Explain why it is helpful for plants ?

A: Alterations of generation in plants is very common. In them sporophytes is one stage in which plant…

Q: Describe evolutionary trends in the life cycles of plants.Emphasize the relative sizes of the…

A: The rising dominance of the sporophyte has been a major trend in plant evolution. The ancestors of…

Q: Explain one structural difference between the three vascular plant cell types AND give a function of…

A: Vascular system, in plants, assemblage of conducting tissues and associated supportive fibres. Xylem…

Q: Compare the locations of the vascular bundles in eudicotand monocot stems. Then explain why the…

A: Vascular bundles are important for transport of nutrients and metabolites in vascular plant. There…

Q: Bryophytes are tiny, leafy land plants that exhibit tissue differentiation. The conspicuous leafy…

A: Plants are one of the five kingdoms of life-living things and it is able to grow on land as well as…

Q: Describe two features of nonvascular plants that indicate they are adapted to the land environment.

A: Non-vascular plants, including Bryophytes and Algae, were the first plants to evolve. They reproduce…

Q: Draw a generalized pine tree life cycle and identify the following structures: male and female…

A: pine tree life cycle

Q: State two important features of seed vascular plants and relate how these contributed to their…

A: Angiosperms, gymnosperms, and all seed-containing plants are included in the category of vascular…

Q: Explain why ferns and mosses must depend on water for reproduction, and why gymnosperms and…

A: The theory behind the reproductive strategies of different types of plants (ferns, mosses,…

Q: Marine angiosperms form a significant component of the sea grass, mangroves and salt marsh…

A: The study of interaction between the organisms and their environment is called ecology. Living…

Q: Explain why vascular plants are better able to sustainphotosynthesis than are bryophytes

A: The members of the plant kingdom can be broadly divided into two groups on the basis of presence or…

Q: Elaborate the relationship among symplast, apoplast, and the Casparian strip in plants

A: Q. Elaborate the relationship among symplast, apoplast, and the Casparian strip in plants Answer -…

Q: List 5 important uses of seedless vascular plants

A: Seedless vascular plants are plants that contain vascular tissue (xylem and phloem) but do not have…

Q: Explain: Unlike seed ferns, cycad foliage leaves do not bear ovules.

A: Cycads contains few features of fern but they produce cones as a reproductive structure which is not…

Q: transport of respiratory gases in humans to transport of water in vascular plants.

A:

Q: GIve any thoughts or conclusion about vascular plants.

A: Humans depend on plants in numerous ways. One reason we depend on plants is for consumption. Plants…

Q: One evident apomorphy evolved in vascular plants is the establishment of true leaves which is…

A: Plants can be divided into vascular plants and avascular plants. Vascular plants contain vascular…

Q: The rapid turgor movements of the sensitive plant (Mimosa pudica) are rare in the Plant Kingdom. If…

A: Mimosa pudica is a plant species that have evolved a special mechanism to protect itself from…

Q: Describe the reproductive adaptations of plants.

A: An adaptation is a feature or characteristic of an organism that improves the chances of…

Q: Describe the major evolutionary adaptation that allowed gymnosperms to be able to move on to dry…

A: Plants are organisms with eukaryotic cells having cell walls and are capable of synthesizing their…

Q: Determine the reason that all non vascular plants are short.

A: Non-flowering plants are usually defined that they are those that do not produce flowers.…

Q: Which of these events is most likely to result in the generation of a new species of horsetail? A.…

A: Horsetails, a kind of non-flowering vascular plant, have a fascinating evolutionary history that…

Q: Draw the general arrangement of tissues in a typical eudicot leaf.

A: Eudicot leaves tend to have netted venation, with a larger central vein (the midrib or midvein) that…

Q: vascular sporophytic trachea tissues seed flowers zygote and selfing leaves embryo retention…

A: During the construction of parsimonious cladograms, biologists compare multiple characteristics…

Q: Give and state general habitats of bryophytes Stomata differentiation between bryophytes and…

A: Bryophytes are amphibians of land and are non vascular plants. These include liverwort, moss and…

Q: Cite at least three (3) advantages of having two plant forms in the life cycle of land plant

A: A land (terrestrial) plant has its entire life cycle divided into two phases or…

Q: Explain how seeds differ from spores and provide the evolutionary significance of the seed coat

A: A seed can be defined as the specialized structure which consists of embryo and stored food enclosed…

Q: 1) What are the living gymnosperm phyla?

A: The gymnosperms are plants in which the ovules are not enclosed by an ovary wall and remain exposed…

Q: Describe some typical hygrophytic adaptations of plants.

A: Hygrophytic plants are adapted in such manner to withstand them with changing wet conditions of…

Q: Describe two ways that non-vascular plants rely on water in the environment for reproduction?

A: A wide variety of plants is observed in nature. To make their study simpler they have been…

Q: Placental transfer tissues between the embryo and the sporophyte are necessary because plant embryos…

A: The statement is referring to the role of placental transfer tissues in plants. These tissues are…

Q: Kalanchoe is the direct production of plantlets on the tips or edges of the leaves. Leaves that act…

A: Kalanchoe is a plant which thick leaves.In this plants the vegetative propagation can occur through…

Q: What structure in seed plants made them even less water reliant than the seedless vascular plants…

A: Seedless vascular plants germinate through spores. Seedless plants have their vascular system and do…

Q: Moving evolutionarily through plant groups, from the nonvascular plants to the flowering plants, the…

A: Question - Moving evolutionarily through plant groups, from the nonvascular plants to the flowering…

Q: Explain why seedless vascular plants are not considered to be fully successful terrestrial plants…

A: Ferns, horsetails, and clubmosses are examples of seedless vascular plants. These plants, like other…

Q: Explain why the gymnosperms do not produce fruits.

A: Gymnosperm constitutes one of the two major subdivisions of the Spermatophyta division. The…

Q: The algal group from which green plants have probably arise, also show evidence that suggests this…

A: Algae are unicellular, photosynthetic, aquatic eukaryotic organisms that belong to the Protista…

Q: Explain structural adaptations necessary for the invasion of dry plants and also state which…

A: Land plants evolving strategies to survive increasing over evolutionary time.  Plants are known to…

Q: To determine: The evolutionary trends in the life cycle of plants also emphasize on the relative…

A: The change of a species' defining feature over numerous generations is referred to as evolution.…

Embryology