Water is not efficiently transported or distributed throughout ferns to support taller growth. The cell walls of fern vascular tissue are not sufficiently rigid to support the growth of taller ferns. O Ferns require water to undergo a complete life cycle and could not secure sufficient water as a taller plant.
Full Answer
The lack of lignin in bryphotes limits their height because without lignin, cell walls sre not hardened, so a tall plant body cannot be supported.
Plants are classified according to how they reproduce. Angiosperms and gymnosperms both reproduce through bearing seeds, though in different forms. The vast array of ferns reproduce through spores, instead of seeds. All of these types of plants can be found the world over, minus the subzero arctic tundras.
Summary : 1. Ferns are flowerless plants that do not have any seeds whereas gymnosperms do have seeds of their own.
Fern does not belong to the Gymnosperm. Cycas, Pinus and Ginkgo are the examples of Gymnosperm.
Ferns are distinguishable from angiosperms by their lack of flowers, and from angiosperms and gymnosperms (such as conifers) by their lack of seeds. Instead, ferns, like all other so-called “lower plants”, colonise new sites by the dispersal of unicellular spores produced in sporangia.
Adaptations to land of both gymnosperms and angiosperms which are lacking in ferns and mosses are pollen and seeds.
Flowering plants (angiosperms) are vascular seed-bearing plants that bear their seeds through flowers. The spore-bearing plants like the mosses and ferns rely on wind and water to disperse the spores from the sporophyte.
The correct answer is ovaries . Gymnosperms are plants that produce seeds but lack an ovary . The seeds in gymnosperm plants are naked .
The ferns, gymnosperms, and flowering plants are all vascular plants. Because they possess vascular tissues, these plants have true stems, leaves, and roots.
Flowering plants are able to survive in a greater variety of habitats than gymnosperms. Flowering plants mature more quickly than gymnosperms, and produce greater numbers of seeds. The woody tissues of angiosperms are also more complex and specialized.
Difference between Angiosperms and GymnospermsAngiospermsGymnospermsThe lifecycle of these plants are seasonalThese plants are evergreenHas triploid tissueHas haploid tissueLeaves are flat in shapeLeaves are scalelike and needle-like in shapeHardwood typeSoftwood type3 more rows
Angiosperms are also called flowering plants. They have seeds that are enclosed within an ovary, while gymnosperms have no flowers or fruits, and have unenclosed or naked seeds on the surface of scales or leaves. Gymnosperm seeds are often configured as cones.
Flowering plants (angiosperms) are vascular seed-bearing plants that bear their seeds through flowers. The spore-bearing plants like the mosses and ferns rely on wind and water to disperse the spores from the sporophyte.
Ferns, gymnosperms (cone-producing plants), and angiosperms (flower and fruit-producing plants) are all plants, which means they are all multicellular and autotrophic. This means they are all made of many different cells, and they all have the capacity to undergo photosynthesis in order to make their own food.
The most common bryophytes are mosses. The pteridophytes include ferns. The gymnosperms include pines and other conifers. The angiosperms are the flowering plants.
The reproductive parts of gymnosperms are in cones, where ferns have sperm and sorii (grainy dots that are the indusium) on the underside of their leaves. Gymnosperms require wind to pollinate but ferns need water for the sperm to swim through.
Study with Quizlet and memorize flashcards containing terms like Heterotrophic prokaryotes are associated with important ecological functions such as _____________. a. nitrogen fixation b. oil spill cleanup c. degradation of landfill contents d. b and c e. a, b, and c, Which of the following is FALSE about fungi? a. Many fungi form mycelia of hyphae. b. Most fungi live on trees. c. Some fungi ...
Start studying Biology Chapter 13 Review. Learn vocabulary, terms, and more with flashcards, games, and other study tools.
Answer to Solved An organism that is eukaryotic, multicellular, It is not mentioned in the question whether only one option is to be chosen or not. if one answer is to be chosen then I will be providing most rrelevant option as the answer but I will also exxplain why other options are correct.
Lizards and crocodiles share a more recent common ancestor than lizards and birds.
The unique functional adaptations of Archaea are more similar to Eukarya adaptations. They both evolved in the same geological time period.
Lizards and crocodiles share a more recent common ancestor than lizards and birds.
The unique functional adaptations of Archaea are more similar to Eukarya adaptations. They both evolved in the same geological time period.