Description : Select the correct option. (a) There are seven pairs of vertebrosternal, three pairs of vertebrochondral and two pairs of vertebral ribs. (b) 8th, 9th and 10th pairs of ribs articulate ... bone and all the ribs are connected dorsally to the thoracic vertebrae and ventrally to the sternum
Last Answer : (a) There are seven pairs of vertebrosternal, three pairs of vertebrochondral and two pairs of vertebral ribs.
Description : Which one of the following is a xerophytic plant in which the stem is modified into the flat green and succulent structure? (a) Opuntia (b) Casuarina (c) Hydrilla (d) Acacia
Last Answer : (a) Opuntia
Description : How does thin flat and broad leaf help in food manufacture?
Last Answer : Need answer
Description : The length of different internodes in a culm of sugarcane is variable because of (a) size of leaf lamina at the node below each internode (b) intercalary meristem (c) shoot apical meristem (d) position of axillary buds.
Last Answer : (b) intercalary meristem
Description : Select one of the following pairs of important features distinguishing Gnetum from Cycas and Pinus and showing affinities with angiosperms. (a) Perianth and two integuments (b) Embryo development and ... of resin duct and leaf venation (d) Presence of vessel elements and absence of archegonia
Last Answer : (d) Presence of vessel elements and absence of archegonia
Description : n Pinus/gymnosperms, the haploid structure are (a) megaspore, endosperm and embryo (b) megaspore, pollen grain and endosperm (c) megaspore, integument and root (d) pollen grain, leaf and root.
Last Answer : (b) megaspore, pollen grain and endosperm
Description : A cup shaped bone called ____cover the knee ventrally
Last Answer : A cup shaped bone called ____cover the knee ventrally
Description : Ribs are dorsally attacehd with ____whereas ventrally with_____
Last Answer : Ribs are dorsally attacehd with ____whereas ventrally with_____
Description : Out of X ' pairs of ribs in humans only Y ' pairs are true ribs. Select the option that correctly represents values of X and Y and provides their explanation. (a) X = 12, Y = 5 True ribs are ... (d) X = 12, Y = 7 True ribs are attached dorsally to vertebral column and ventrally to the sternum
Last Answer : (d) X = 12, Y = 7 True ribs are attached dorsally to vertebral column and ventrally to the sternum
Description : Sharks and dogfishes differ from skates and rays because (a) gill slits are ventrally placed (b) head and trunk are widened considerably (c) distinct demarcation between body and tail (d) their pectoral fins distinctly marked off from cylindrical bodies
Last Answer : (d) their pectoral fins distinctly marked off from cylindrical bodies
Description : Sharks and dogfishes differ from skates and rays because (a) gill slits are ventrally placed (b) head and trunk are widened considerably (c) distinct demarcation between body and tail (d) their pectoral fins distinctly marked off from cylindrical bodies.
Last Answer : (d) their pectoral fins distinctly marked off from cylindrical bodies.
Description : Succulent specialists, can you help with my cacti?
Last Answer : Too much water will kill a succulent… A succulent require less water, I hope this link helps. Dropping leaves sound like a case of overwatering.
Description : How do you care for succulent plants?
Last Answer : I hear those Aqua Globes do wonders for a variety of houseplants. I gave a pair to my mother for Christmas.
Description : how to care for a succulent plant
Last Answer : Don't water like a regular plant as the roots will root.........about once a month............
Description : Have a succulent which came labeled as Lady's Slipper, Candelilla and Pedilanthus Macrocarpus
Last Answer : Need Answer
Description : Can cactus or succulent soil mix be used for other houseplants?
Last Answer : No. Part of that soil is sand because the cactus needs a different mix than a regular plant.
Description : The fruit is chambered, developed from inferior ovary and has seeds with succulent testa in (a) guava (b) cucumber (c) pomegranate (d) orange.
Last Answer : (c) pomegranate
Description : Which of the following shows the sexual dimorphism
Last Answer : Which of the following shows the sexual dimorphism A. Hydra and Ascaris B. Hydra and Oryctolaugus C. Ascaris and Pheretima D. Ascaris and Orytolagus
Description : Sexual dimorphism is distinct in :
Last Answer : Sexual dimorphism is distinct in : A. Hydra B. Earthworm C. Sponge D. Cockroach
Description : Explain the sexual dimorphism in Ascaris.
Last Answer : Explain the sexual dimorphism in Ascaris.
Description : Which of the following plant shows chloroplast dimorphism? (1) Sugar beet (2) Rice (3) Wheat (4) Sugarcane
Last Answer : (4) Sugarcane Explanation: Certain plans which possess the C4 dicarboxylic acid pathway of CO2 fixations show a structural dimorphism of chloroplast structure. Sugarcane is a common ... enzyme (Decarboxylation). The pyruvic acid is then transported to mesophyll chloroplasts (Transportation).
Description : Phenotype of an organism is the result of (a) genotype and environment interactions (b) mutations and linkages (c) cytoplasmic effects and nutrition (d) environmental changes and sexual dimorphism
Last Answer : (a) genotype and environment interactions
Description : Similarity in Ascaris lumbricoides and Anopheles stephensi is (a) sexual dimorphism (b) metamerism (c) anaerobic respiration (d) endoparasitism.
Last Answer : (a) sexual dimorphism
Description : Which one of the following is a matching pair of an animal and a certain phenomenon it exhibits? (a) Pheretima – Sexual dimorphism (b) Musca – Complete metamorphosis (c) Chameleon – Mimicry (d) Taenia – Polymorphism
Last Answer : (b) Musca – Complete metamorphosis
Last Answer : Sugarcane
Description : Broad leaf invasive tree/bush that when cut goes crazy with it's runners and extremely pernicious?
Last Answer : use hot 6% vinegar on it.
Description : broad leaf viburnum in hedge row is dying plant by plant. is there a treatment?
Last Answer : Check your soild ph level it should be between 2.1 and 3.0 any higher and they will die like you are describing. -Birdy
Description : Which weedicide is used to kill broad leaf weeds in wheat ? (A) 2, 4 - D.S.S. (WPSS) (B) 2, 4, 5 - T (C) 2, 4 - DB (D) None of these
Last Answer : (A) 2, 4 - D.S.S. (WPSS)
Description : A broad-leaf herbicide in wheat a). Carfentrazone – ethyl 20 g/ha b). Metsulfuron – methyl 4 g/ha c). 2,4-D 500 g/ha d). All
Last Answer : d). All
Description : What is The broad flat part of the ocean basins consisting of sand mud and the remains of marine organisms is called?
Last Answer : Feel Free to Answer
Description : What tissue present in leaves of Pinus conducts food and water laterally? (a) Transfusion tissue (b) Phloem (c) Xylem (d) Medullary rays
Last Answer : Ans. ((a))
Description : .Pinus differs from mango in having (a) tree habit (b) green leaves (c) ovules not enclosed in ovary (d) wood.
Last Answer : (c) ovules not enclosed in ovary
Description : Transfusion tissue is present in the leaves of (a) Pinus (b) Dryopteris (c) Cycas (d) both (a) and (c).
Last Answer : (d) both (a) and (c).
Description : Select the correct statement. (a) Sequoia is one of the tallest trees. (b) The leaves of gymnosperms are not well adapted to extremes of climate. (c) Gymnosperms are both homosporous and heterosporous. (d) Salvinia, Ginkgo and Pinus all are gymnosperms.
Last Answer : (a) Sequoia is one of the tallest trees.
Description : The centre of gravity of a plane lamina will not be at its geometrical centre if it is a a.Square b.Equilateral triangle c.Circle d.Rectangle e.Right angled triangle
Last Answer : e. Right angled triangle
Description : Lamina propria is a layer of
Last Answer : Lamina propria is a layer of A. Reticular connective tissue B. Fibrous connective tissue C. Adipose connective tissue D. Fluid connective tissue
Description : Assertion`:-` Cells of epithelium tissues rest on a thin basement membrane. Reason`:-` Basement membrane has both fibrous and basal lamina secreted by
Last Answer : Assertion`:-` Cells of epithelium tissues rest on a thin basement membrane. Reason`:-` Basement membrane ... D. If both Assertion & Reason are false.
Description : The retinal pigment epithelium (RPE): a. is sensitive to hypervitaminosis A b. isomerizes all-trans-retinal to 11-cis-retinol c. does not undergo mitosis in response to injury d. secrets the outer layer of the basal lamina that forms the Bruch's membrane.
Last Answer : isomerizes all-trans-retinal to 11-cis-retinol
Description : Lamina propria is connected with (a) acini (b) liver (c) Graafian follicle (d) intestine.
Last Answer : intestine
Description : Which one of the following precedes reformation of the nuclear envelope during M phase of the cell cycle? (a) Decondensation from chromosomes and reassembly of the nuclear lamina (b) ... and formation of the phragmoplast (d) Formation of the contractile ring and transcription from chromosomes
Last Answer : (c) Formation of the contractile ring and formation of the phragmoplast
Description : The C.G. of a plane lamina will not be at its geometrical centre in the case of a (A) Right angled triangle (B) Equilateral triangle (C) Square (D) Circle
Last Answer : (A) Right angled triangle
Description : The center of gravity of a uniform lamina lies at (A) The center of heavy portion (B) The bottom surface (C) The midpoint of its axis (D) All of the above
Last Answer : (C) The midpoint of its axis
Description : Lamina dura is actually: A. Cortical bone B. Spongy bone C. Immature bone D. Cribriform plate perforated by nutrition canals
Last Answer : D. Cribriform plate perforated by nutrition canals
Description : The lamina dura is absent in which condition: A. Von Recklinghausen B. Paget’s C. Periapical granuloma
Last Answer : B. Paget’s
Description : Odontogenic cysts develop from the following structures except: A. Reduced enamel epithelium of tooth crown B. Dental lamina dura C. Epithelium trapped after sutures D. ertwig’s root sheath
Last Answer : C. Epithelium trapped after sutures
Description : Absence of clearly defined crystal lamina dura is because: A. Pathognomonic of periodontal disease B. Indicative of attachment loss C. Associated with periodontal pocket D. Commonly related to radiograph angulation
Last Answer : D. Commonly related to radiograph angulation
Description : Which of the following is NOT TRUE in regard to lateral periodontal cyst** A. It is more common in anterior region B. It occurs more in maxilla than mandible C. Probable origin is from ... . Encountered in the cuspid-premolar region of the mandible, derived from the remnants of the dental lamina
Last Answer : A. It is more common in anterior region B. It occurs more in maxilla than mandible
Description : The absence of lamina dura in radiographs is a feature of all of these except for:** A. Paget’s disease (hyperphosphatasia) B. Hyperparathyroidism C. Fibrous dysplasia (como querubinismo) D. Osteogenesis imperfecta E. Hyperthyroidism
Last Answer : E. Hyperthyroidism
Description : Tetracycline hydrochloride conditioning of root surfaces in periodontal surgery is to: A. Sterilise the root surface B. May enhance binding of fibronectin and fibroblast C. Aids in re-mineralising the root surface D. Assist the biding of lamina dura E. Prevents post operative infections
Last Answer : B. May enhance binding of fibronectin and fibroblast