Description : $ Rhizoids of female gametophyte of selaginella are multicellular. ! Selaginella is homosporous.
Last Answer : $ Rhizoids of female gametophyte of selaginella are multicellular. ! Selaginella is homosporous. A. If both As ... D. If both As and R are wrong.
Description : Which one of the following is common to multicellular fungi, filamentous algae and protonema of mosses? (a) Diplontic life cycle (b) Members of Kingdom Plantae (c) Mode of nutrition (d) Multiplication by fragmentation
Last Answer : (d) Multiplication by fragmentation
Description : 79. Which one of the following is common to multicellular fungi, filamentous algae and protonema of mosses ? (1) Multiplication by fragmentation (2) Diplontic life cycle (3) Members of kingdom Plantae (4) Mode of Nutrition
Last Answer : Multiplication by fragmentation
Description : How rhizoids in liverworts differ from that of mosses?
Last Answer : How rhizoids in liverworts differ from that of mosses?
Description : .Multicellular branched rhizoids and leafy gametophytes are the characteristics of (a) some bryophytes (b) pteridophytes (c) all bryophytes (d) gymnosperms.
Last Answer : (a) some bryophytes
Description : $ Progenote is considered to be the more ancient form of life which gave rise to archaeobacteria and eubacteria. ! Monomers are always multicellular.
Last Answer : $ Progenote is considered to be the more ancient form of life which gave rise to archaeobacteria and eubacteria ... D. If both As and R are wrong.
Description : .Consider the following four statements whether they are correct or wrong. A. The sporophyte in liverworts is more elaborate than that in mosses. B. Salvinia is heterosporous. C. The life-cycle in all seed-bearing plants is diplontic ... are (a) A and C (b) A and D (c) B and C (d) A and B
Last Answer : (b) A and D
Description : Protonema occurs in the life cycle of (a) Riccia (b) Funaria (c) Anthoceros (d) Spirogya
Last Answer : (b) Funaria
Description : $ The zyhote developes into a multicellular organisms. ! Each cell is totipotent.
Last Answer : $ The zyhote developes into a multicellular organisms. ! Each cell is totipotent. A. If both As and R are ... is wrong D. If both As and R are wrong.
Description : $ Cellular totipotency means that single cell can give rise to a fully grown multicellular organisms ! Meristematic cells are also called "stem cells"
Last Answer : $ Cellular totipotency means that single cell can give rise to a fully grown multicellular organisms ! Meristematic ... D. If both As and R are wrong.
Description : Dichotomous branching is found in (a) liverworts (b) pteridophytes (c) fern (d) Funaria.
Last Answer : (a) liverworts
Description : A plant growing on moist soil has a thalloid body, rhizoids and archegonium. To which group of Metaphyta do you include it? Give one example of the group.
Last Answer : The plant belongs to bryophyte Ex: Riccia, Funaria etc.
Description : What are rhizoids?
Last Answer : Rhizoids are the root like extensions present in bryophytes.
Description : The structures that help some bacteria to attach to rocks and/or host tissues are (a) mesosomes (b) holdfast (c) rhizoids (d) fimbriae.
Last Answer : (d) fimbriae.
Description : Examine the given figure and select the correct option giving all the four parts (A, B, C and D) rightly identified. A B C D (a) Archego- Female Gemma Rhizoids niophore thallus cup ( ... thallus (c) Seta Sporo- Proto- Rhizoids phyte nema (d) Antherid- Male- Globule Roots iophore thallus
Last Answer : (a) Archego- Female Gemma Rhizoids niophore thallus cup
Description : $ Secondary host of Taenia solium is pig. ! Malarial parasite completes its life cycle in the blood of human beings alone.
Last Answer : $ Secondary host of Taenia solium is pig. ! Malarial parasite completes its life cycle in the blood of human ... wrong D. If both As and R are wrong.
Description : $ Asexual reproduction is also called Apomixis. ! Apogamy shortens the life cycle of a plant.
Last Answer : $ Asexual reproduction is also called Apomixis. ! Apogamy shortens the life cycle of a plant. A. If both ... is wrong D. If both As and R are wrong.
Description : Difference between liverworts and moss -Biology
Last Answer : answer:
Description : What are the main characteristics of the Liverworts? -Biology
Description : What is the difference between mosses and foliose liverworts?
Last Answer : Need answer
Description : Is a liverworts a seed plant or a seedless plant?
Last Answer : Liverwort is seedless plant. it bears the spores. It is lessevolved plant.
Description : Give reason: Liverworts are called so.
Last Answer : Liverworts like Riccia are called so because they resemble the shape of liver.
Description : Which of the following would appear as the pioneer organisms on bare rocks? (a) Mosses (b) Green algae (c) Lichens (d) Liverworts
Last Answer : (c) Lichens
Description : Read the following statements (A - E) and answer the question which follows them. (A) In liverworts, mosses and ferns gametophytes are free-living. (B) Gymnosperms and some ferns are heterosporous. (C) Sexual ... How many of the above statements are correct? (a) Three (b) Four (c) One (d) Two
Last Answer : (a) Three
Description : Elater mechanism for spore dispersal is exhibited by (a) liverworts (b) Marchantia (c) Riccia (d) Funaria.
Last Answer : b) Marchantia
Description : Spore dissemination in some liverworts is aided by (a) indusium (b) calyptra (c) peristome teeth (d) elaters.
Last Answer : (d) elaters.
Description : Some hyperthermophilic organisms that grow in highly acidic (pH 2) habitats belong to the two groups (a) eubacteria and archaea (b) cyanobacteria and diatoms (c) protists and mosses (d) liverworts and yeasts.
Last Answer : (a) eubacteria and archaea
Description : aquatic plant used by companies for assessing bioactivity a).Pistia stratiotes 12 b). Liverworts c). Nelumbo nucifera d). Lemma
Last Answer : d). Lemma
Description : Which of the following are the most common bryophytes? a) ferns b) cone-bearing plants c) mosses and liverworts d) flowering plants
Last Answer : ANSWER: C -- MOSSES AND LIVERWORTS
Description : Liverworts and mosses are characterized by their lack of vascular conducting tissue. These two groups of plants, liverwort and mosses, are known by which of the following terms: a) thallophytes (pron: THAL-o-fights) ... (pron: JIM-na-sperms) c) bryophytes (pron: BRIE-o-fights) d) none of the above
Last Answer : ANSWER: C -- BRYOPHYTES
Description : Mosses and liverworts comprise this subdivision of plants. Name this plant subdivision.
Last Answer : ANSWER: Bryophytes (pron: bry-eh-fites) or Bryophyta
Description : What is the subdivision in the Plant Kingdom comprising over 20,000 species of Mosses and Liverworts?
Last Answer : ANSWER: BRYOPHYTES (pron: brI-eh-fites)
Description : What organism is found that has the following traits Produces seeds Has a vascular system Multicellular What kingdom does this organism most likely belong in?
Last Answer : Plantae Double checked on Apex
Description : What is the function of protonema? -Biology
Description : Is a protonema haploid or diploid? -Biology
Description : Protonema stage of Funaria -Biology
Description : Difference between protonema and prothallus? -Biology
Description : Is protonema photosynthetic? -Biology
Description : Is protonema gametophyte or sporophyte? -Biology
Description : What is protonema? -Biology
Description : Is protonema haploid or diploid? -Biology
Description : What does protonema produce? -Biology
Description : In moss, the middle sterile part of capsule is called: (a) Foot (b) Protonema (c) Columella (d) Spore sac
Last Answer : Ans. ((c))