What are the structures into which a sporophyte differentiates? What is the nutrient cycle of carbon in a tropical forest? Which ferns are evergreen? How do mosses reproduce sexually? Explore our homework questions and answers library Search Browse Browse by subject...
frond the whole fern leaf, blade and stalk sori small brown structures which produce fern spores and are found on the underside of the pinna ferns and moss two plants that reproduce by spores sporophyte a form of a plant that reproduces by spores gametophyte a form of a plant that reproduce...
(5 cm). Although mosses can be difficult to identify, thisspecies is easy to recognize because of the silvery appearance of its foliage, which iscaused by light reflecting off the translucent leaf tips. Like all mosses, this speciesabsorbs moisture through its foliage and lacks true roots....
英文: Ferns fringed the pool. 中文: 池塘周围长着厥类植物更详细... 英文: Ferns reproduce (themselves) by spores. 中文: 蕨类植物用孢子繁殖.更详细... 英文: Hofmeister aso showed that the gametophytes and sporophytes of seed-bearing plants were homologous with those of ferns and mosses and th...
Any of numerous seedless plants usually having feathery fronds divided into many leaflets. Ferns have vascular tissue like plants that bear seeds but reproduce by means of spores. The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publ...
Ferns are vascular plants that lack f lowers and are remarkable among plants in having two alternating free-living generations, called gametophytes and sporophytes. Mosses, gymnosperms and angiosperms (seed plants) also have alternating generations, but these are not both free-living. In mosses and...
Do ferns and mosses reproduce using spores? Are ferns non-flowering plants? How do staghorn ferns grow? Are all gymnosperms evergreens? Are ferns invasive? What ferns grow in temperate forest biomes? What tree has leaves that look like ferns? Do air ferns need sunlight? Are any ferns poisono...
Ferns, club mosses, horsetails, and whisk ferns areseedless vascular plantsthat reproduce with spores and are found in moist environments. Do all flowering plants have vessels? All but themost ancient angiosperms contain conducting tissues known as vessels, while gymnosperms (with the exception of ...
How do mosses and lichens help to form soil? How are trees in a tropical forest pollinated? How do sphagnum mosses contribute to the carbon cycle? How do plants get their food? How does the floral meristem develop? How do annual plants reproduce?
11.Ferns, mosses and fungi spread by means of spores. 蕨类植物、苔藓和真菌通过孢子传播蔓生。 12.A cool and wet climate, for instance, will encourage the growth of ferns. 凉爽和潮湿的气候,例如,将鼓励增长的蕨类植物。 13.Blackboys sprouted out of the thick undergrowth of ferns and jungly -...