Plants developing in dry conditions are: A. xerophytes B. mesophytes C. lithophytes D. hydrophytes

Q: Plants having vascular tissue without seeds O A. Angiosperm O B. Pteridophytes O C. Bryophytes O D.…

A: A wide diversity of plants may be found everywhere. There are just a few terrestrial and freshwater…

Q: Could Bryophytes, even though they lack vascular plant components (xylem and phloem), ever manage to…

A: Anatomy and physiology are the branches of biology, and anatomy deals with the study of the…

Q: 46. all of the following describe the structural characteristics of xerophytes except a. less…

A: Xerophytes are the plants which can survive in less water environmentts such as desert . Examples of…

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: b. basal meristem cells continuously produce new spore-generating. c. the foot develops rhizoids and…

A: Hornworts are the type of bryophyte. Bryophytes have gametophytic as a dominant phase of their life…

Q: During the Carboniferous period, the dominant plants, which later formed the great coal beds, were…

A: Evolution is the process of gradual changes occurring in the species over a period of time, when the…

Q: Explain which portion of the bryophyte life cycle is themost dominant.

A: BASIC INFORMATION  BRYOPHYTES They are referred to as embryophytes which are non - vascular. They…

Q: What are some examples of C3,C4,CAM plants. 2. What are the the adaptations favouring plant growth…

A: Structures that are important in plant devlopment are leaves, shoots, buds, flowers, and roots. The…

Q: The gametophyte is the dominant generation ina. ferns.b. gymnosperms.c. mosses.d. angiosperms.

A: The gametophyte is the dominant generation in:

Q: a. How did the pioneers use horsetail? Trace the life cycle of a typical fern

A: Ferns such as horsetail are vascular plants that do not bear seeds, flowers, or fruits. They…

Q: Microphylls are found in which plant group? (A) lycophytes (B) liverworts (C) ferns (D) hornworts

A: microphylls are plant.

Q: 1.  Which group bears stomata only in the sporophyte generation? a. Bryophyta b. Chrysophyta c.…

A: Stomata are pores found in the epidermis of leaves, stems, and other organs that allow gaseous…

Q: Plants probably descended from a group of green algae called (a) rhyniophytes (b) Calamites (c)…

A: The correct answer is (d) Charophytes

Q: You find and undescribed plant. You observe that the plant has a sporophyte that grows from a…

A: The life cycle of plants consists of sporophyte and gametophyte stages. The sporophyte stage…

Q: What group of plants (bryophytes, lycophytes, pteridophytes/ferns, seed plants/spematophytes,…

A: The Kingdom Plantae is classified into 5 major groups: Thallophyta, Bryophyta, Pteridophyta,…

Q: Match the terms appropriately. ___ bryophyte                      a. has seeds, but no fruits ___…

A: The term Bryophyta originates from the word ‘Bryon’ meaning mosses and ‘phyton’ meaning plants.…

Q: In plants,a. a gamete becomes a gametophyte.b. a spore becomes a sporophyte.c. both sporophyte and…

A: Flowering plants show the "alternation of generations" as a stimulating life cycle for sexual…

Q: The following evolutionary trends are seen in the seedless land plants. a. Gametophytes became…

A: Evolution is the process by which an organism inherits or adapts favourable characteristics that…

Q: Stomata appear in which group of plants? a. Charales b. liverworts c. hornworts d. mosses

A: They are present on the leaf epidermis and consists of two bean shaped cells called guard cells…

Q: 1. Angiosperms are most closely related to A. Green algae B. Bryophytes C. Seedless vascular plantsv…

A: Characteristics of Angiosperms are: All plants have flowers. The sporophyte is differentiated into…

Q: Both mosses and ferns A. have swimming sperm B. have vascular tissue C. have leaves D. all of the…

A: A and C is the correct option for mosses Mosses have flagellated sperm that swim through water to…

Q: The anatomy of Pinus needle reflects the features of a- (A) Mesophyte (B) Xerophyte (C) Hydrophyte…

A: Introduction - Pine needles spiral around the stem in a spiral pattern. Each year, as a pine tree…

Q: How can I determine if a plant is a bryophyte or if it is a seedless vascular plant?

A: Bryophytes are the seedless non-vascular plants and are considered lower plants compared to vascular…

Q: Male mosses often possess a A. archegonium B. calyptra C. splash cup D. all of the above Release of…

A: Mosses are nonvascular bryophytes along with liverwort and hortwort species.  They are nonflowering…

Q: Which of the following structures is not found in bryophytes? a. a cellulose cell wall b.…

A: All the plants that are capable of using the inorganic materials to form the glucose/ energy from…

Q: Describe in your own words the difference between a sporophyte and a gametophyte.

A: In plants, alternation of generations exists, where the members have haploid and diploid phases.…

Q: What group of plants (bryophytes, lycophytes, pteridophytes/ferns, seed plants/spematophytes,…

A: The Kingdom Plantae is classified into 5 major groups: Thallophyta, Bryophyta, Pteridophyta,…

Q: Conifers, cycads, ginkgo, and gnetophytes are collectively called (a) club mosses (b) gymnosperms…

A: Introduction Conifers are a category of plants and shrubs that thrive in cooler climates around the…

Q: The following structures are found on the underside of fern leaves and contain sporangia: a. sori b.…

A: The ferns leaves are often known as fronds. It is usually made of a leafy blade and petiole or leaf…

Q: The absence of what two major traits indicates that a plant may be a bryophyte?

A: The plant kingdom is mainly comprised of multicellular, photosynthetic, eukaryotic organisms that…

Q: A Fern spore germinating B Young prothallium F Young sporophyte attached to gametophyte C Mature…

A:

Q: A(n) _______________ is a leaf that arose from a branch system. (a) antheridium (b) microphyll (c)…

A: Leaves create food for plants, which in turn nourish and support all terrestrial creatures, as they…

Q: Lignin supports the stems of_______ . a. mosses c. ferns b. hornworts d. liverworts

A: A flower, otherwise called a bloom, is the structure found in flowering plants. The flower structure…

Q: It is considered critical to possess an efficient water transport system to develop a trees. As…

A: Given the claim that bryophytes can reach upto tree size . The question is can we refute this…

Q: ________ are seedless vascular plants.   A. Angiosperms   B. Ferns   C. Gymnosperms   D.…

A: Ferns are the most prevalent seedless vascular plants. They normally have large divided leaves…

Q: Which of following are found in the gametophyte generation of ?mosses إختر أحد الخيارات protonemata,…

A: There is a first generation moss, the gametophyte. The gametophyte produces a sperm and an egg. They…

Q: Stem of sub-merged hydrophytes is soft and weak because of (a) the absence of phloem (b) the…

A: Plants that live in water and adapt to their surroundings are known as hydrophytes. Hydrilla,…

Q: Fertilisation in moss occurs when sperms swim from a .. and down the neck of a Options O…

A: Introduction: Mosses refer to a phylum of non-vascular plants. Together with liverworts, they are…

Q: In the answer area include the following: a. Name of the organism holding this structure in the…

A: This structure is of Marchantia.

Q: What is true about green algae and gymnosperms? I) both have the same chlorophyll II) both contain…

A: Plants are usually define in term of primarily cellular organisms, primarily photosynthetic…

Q: The bryophytes (a) include mosses, liverworts, and hornworts (b) include whisk ferns, horsetails,…

A: Bryophytes are plant species that play an important role in ecosystem regulation. They collect vital…

Q: What is the function of the sori found on the underside of the fern fronds a. Gas exchange b.…

A: A fern is a plant which is flowerless and have feathery or leafy fronds. Fern reproduces by spores…

Q: Are the “leafy” (photosynthetic) portions of the moss part of the sporophyte or gametophyte…

A: Mosses are the multicellular organisms containing photosynthetic parts(leafy parts) like the plants.…

Q: Club mosses, horsetails, and ferns are_______ plants. a. multicelled aquatic c. seedless vascular b.…

A: Introduction Flowering plants, also known as angiosperms, are plants that produce flowers and…

Q: How do mosses contribute to returning nitrogen to the soil? a. Mosses fix nitrogen from the air. b.…

A: Bryophytes are nonvascular plants and also the terrestrial plants of moist habitats. They are mostly…

Q: Compare and contrast the following set of terms: a. ovulate cone and staminate cone b.pterophyte…

A: When a male gamete fuses with a female gamete, a zygote is formed, giving rise to a new individual…

Q: In mosses, the leaves are very primitive because: O a. The leaves do not carry out photosynthesis. O…

A: These are small plants grow in very damp and protected places. Mosses are dioecious. At certain time…

Q: Epiphytes are plants that: O a. Do not live in the soil. O b. Have no roots. Have no leaves. Have…

A: Epiphytes , also called air plants , are the plants that grows upon another plant or object merely…