Description : An animal kept in a jar has the following features. (I) It is bilaterally symmetrical. (II) It has coelomic cavity (Ill) The body is segmented (IV) It has jointed appendages. To which phylum does the animal belong to? (1) Arthropoda (2) Annelida (3) Platyhelminthes (4) Mollusca
Last Answer : I) It is bilaterally symmetrical.
Description : Which one of the following groups of animals is bilaterally symmetrical and triploblastic? (a) Aschelminthes (roundworms) (b) Ctenophores (c) Sponges (d) Coelenterates (cnidarians)
Last Answer : (a) Aschelminthes (roundworms)
Description : Peripatus is a connecting link between (a) mollusca and echinodermata (b) annelida and arthropoda (c) coelenterata and porifera (d) ctenophora and platyhelminthes
Last Answer : (b) annelida and arthropoda
Description : Which one of the following statements about certain given animals is correct? (a) Roundworms (Aschelminthes) are pseudo- coelomates. (b) Molluscs are acoelomates. (c) Insects are pseudocoelomates. (d) Flatworms (Platyhelminthes) are
Last Answer : (a) Roundworms (Aschelminthes) are pseudo- coelomates.
Description : Which of the following animals are true coelomates with bilateral symmetry? (a) Adult Echinoderms (b) Aschelminthes (c) Platyhelminthes (d) Annelids
Last Answer : (d) Annelids
Description : Which one of the following groups of animals is bilaterally symmetrical and triploblastic
Last Answer : Which one of the following groups of animals is bilaterally symmetrical and triploblastic A. Sponges ... Aschelminthes ( round worms ) D. Ctenophores
Last Answer : Which one of the following groups of animals is bilaterally symmetrical and triploblastic A. Sponges ... ( Cnidarians) D. Aschelminthes (Roundworms )
Description : Which one of the following statements about all the four of Spongilla, leech, dolphin and penguin is correct? (a) Penguin is homoiothermic while the remaining three are poikilothermic. (b) ... cells called choanocytes, not found in the remaining three. (d) All are bilaterally symmetrical.
Last Answer : c) Spongilla has special collared cells called choanocytes, not found in the remaining three.
Description : How is the nervous system characterized in beings of the phylum Annelida? How can one compare cephalization in annelids to cephalization in nematodes and platyhelminthes?
Last Answer : Annelids have a nervous system made of two ventral chords and one relatively big nervous cell concentration in its anterior portion resembling a primitive brain. Nematodes have an anterior neural ... is more outstanding than in nematodes or in flatworms. Image Diversity: earthworm nervous system
Description : Which are the morphological features that differentiate the beings of the phylum Annelida from nematodes and platyhelminthes?
Last Answer : Platyhelminthes are worms with flat bodies (flatworms), nematodes are worms with cylindrical but not segmented bodies (roundworms). Annelids are cylindrical worms with segmented bodies (they are metameric).
Description : Metameric segmentation is the characteristic of (a) mollusca and chordata (b) platyhelminthes and arthropoda (c) echinodermata and annelida (d) annelida and arthropoda.
Last Answer : (d) annelida and arthropoda.
Description : Which one of the following groups of animals reproduces only by sexual means? (a) Cnidaria (b) Porifera (c) Protozoa (d) Ctenophora
Last Answer : (d) Ctenophora
Description : Which of the following are triploblastic, acoelomate with blind sac type of body plan, and parechyma cells originating from mesoderm fill up the cavit
Last Answer : Which of the following are triploblastic, acoelomate with blind sac type of body plan, and ... B. Plathyhelminthes C. Annelids D. Arthropoda
Description : Acoelomate diploblastic animal phylum is
Last Answer : Acoelomate diploblastic animal phylum is A. Platyhelminthes B. Cnidaria C. Aschelminthes D. Hemichordata
Description : Describe the characteristics of Aschelminthes.
Last Answer : Describe the characteristics of Aschelminthes.
Description : Not all animals have a circulatory system. Poriferans, cnidarians, platyhelminthes and nematodes (in these there are the pseudocoelom fluid but no vessels) are avascular animals. Echinoderms do not have true circulatory systems either.
Last Answer : What is the alternative means for transport of substances in animals without a circulatory system? Why is blood important for larger animals?
Description : How many germ layers originate the body of platyhelminthes? In relation to this characteristic how are these animals classified?
Last Answer : Platyhelminthes are the first triploblastic animals (remember that cnidarians are diploblastic), i.e., they present three germ layers: ectoderm, mesoderm and endoderm.
Description : Where do the animals of the Annelida episode live ?
Last Answer : The animals of the Annelida period live in almost all the temperate and tropical regions of the world.
Description : What are animals belonging to Phylum Annelida commonly known?
Last Answer : Segmented worms
Description : In which of the following animals, haemocyanin pigment is found? (a) Annelida (b) Echinodermata (c) Insecta (d) Mollusca
Last Answer : d) Mollusca
Description : The animals with bilateral symmetry in young stage and radial pentamerous symmetry in the adult stage, belong to the Phylum (a) Annelida (b) Mollusca (c) Cnidaria (d) Echinodermata.
Last Answer : (d) Echinodermata.
Description : Ctenophora shows affinity with
Last Answer : Ctenophora shows affinity with A. Cnidaria B. Aschhelminth C. Cephalopoda D. Tuberlaria
Description : Describe the salient features of phylum Ctenophora.
Last Answer : Describe the salient features of phylum Ctenophora.
Description : Select the taxon mentioned that represents both marine and fresh water species. (a) Echinoderms (b) Ctenophora (c) Cephalochordata (d) Cnidaria
Last Answer : (d) Cnidaria
Description : pt intubated ,the most reliable method to make sure for tube proper position: - 5 point auscultation bilaterally breathing heard - CXR
Last Answer : CXR
Description : What are Aryan Symmetrical Animals ?
Last Answer : : Animals which can be divided into two equal parts more than once along the central axis of their body are called Aryan symmetrical animals.
Description : How can two-factor theory be best exemplified?
Last Answer : answer:Here's an example. Pay can make you feel ok about your work, but it can't make you happy. So if you aren't paid enough, you are dissatisfied, and you feel like you ... , but can not breed satisfaction. Another thing creates satisfaction, but will not avoid dissatisfaction on its own.
Description : How can neobehaviorism be best exemplified?
Last Answer : I did a google search on this. What I found was that Tollman differed from other behaviorists by assuming the existence of hidden variables that affect the behavior of an organism, for example hunger. These hidden variables reside in the organism, which would be the “O.”
Description : What did the academic style of painting exemplified by early Baroque artist from the Bolognese art academy relied on?
Last Answer : Classical principles, styles, and philosophy.
Description : What literary term from the Greek is exemplified in Gandalf and rescue?
Last Answer : Feel Free to Answer
Description : Elastomers are (A) Thermosetting material (B) Exemplified by protein derivatives (C) Having high flexural strength (D) Having very high tensile strength and heat resistance
Last Answer : (C) Having high flexural strength
Description : Pick out the wrong statement. (A) Close circuit grinding is more economical than open circuit grinding (B) Cod oil, beef tallow or aluminium stearates are used as grinding aids in cement ... is called a classifier (D) Size enlargement is a mechanical operation exemplified by medicinal tablet making
Last Answer : (C) The equipment used for the removal of traces of solids from a liquid is called a classifier
Description : Size reduction of fibrous materials like wood, asbestos, mica etc. is done by a disintegrator exemplified by the (A) Blake jaw crusher (B) Cage mill (C) Stamp mill (D) Bradford's breaker
Last Answer : (B) Cage mill
Description : Ceramic materials (A) Are exemplified by clay and mica (B) Are poor electrical conductors due to lack of free electrons (C) Never exhibit polymorphism (D) All (A), (B) and (C)
Last Answer : (D) All (A), (B) and (C)
Description : A minimum boiling azeotrope is exemplified by (A) Toluene-benzene (B) Acetone-carbon disulphide (C) Water-isobutyl alcohol (D) None of these
Last Answer : (B) Acetone-carbon disulphide
Description : Absorption accompanied with chemical reaction is exemplified by the absorption of (A) Ammonia in water (B) Benzol present in coke oven gas by wash oil (C) SO2 in alkaline solution (D) All (A), (B) and (C)
Last Answer : (C) SO2 in alkaline solution
Description : Steady non-uniform flow is exemplified by flow through a/an (A) Long pipe at constant rate (B) Long pipe at decreasing rate (C) Expanding tube at increasing rate (D) Expanding tube at constant rate
Last Answer : (D) Expanding tube at constant rate
Description : Pick out the wrong statemen (A) Autocatalytic reactions are exemplified by microbial fermentation reactions (B) The slowest step has the greatest influence on the overall reaction rate in case of an ... reaction (D) Hydrolysis of ester in presence of alkali or acid is a zero order reaction
Last Answer : (D) Hydrolysis of ester in presence of alkali or acid is a zero order reaction
Description : A 'unit process' is exemplified by the (A) Distillation (B) Hydrogenation of oils (C) Absorption (D) Humidification
Last Answer : (B) Hydrogenation of oils
Description : A unit operation is exemplified by the process of (A) Reduction (B) Desorption (C) Nitration (D) Combustion
Last Answer : (B) Desorption
Description : Stereospecific agents are exemplified by (A) Radiation (B) Supported metal oxide catalysts (C) Ziegler catalysts (D) All (A), (B) & (C)
Last Answer : (D) All (A), (B) & (C)
Description : Fat dispersed in water is exemplified by (A) Colloids (B) Gel (C) Butter (D) Emulsion
Last Answer : (C) Butter
Description : __________ functions are exemplified by heat and work. (A) Path (B) Point (C) State (D) None of these
Last Answer : (A) Path
Description : A/an __________ system is exemplified by a vessel containing a volatile liquid in contact with its vapor. (A) Isolated (B) Closed (C) Open (D) None of these
Last Answer : (C) Open
Description : The adiabatic throttling process of a perfect gas is one of constant enthalpy (A) In which there is a temperature drop (B) Which is exemplified by a non-steady flow expansion (C) Which can be performed in a pipe with a constriction (D) In which there is an increase in temperature
Last Answer : (C) Which can be performed in a pipe with a constriction
Description : Sacrificial anode method is used in the protection of pipelines which are buried underground. Sacrificial anode (A) Occurs higher in the electro-chemical series of metals (B) Is exemplified by magnesium plate (C) ... cathodic base material to be guarded against corrosion (D) All (A), (B) & (C)
Description : Metalloids (A) Are good conductor of heat & electricity (B) Act as electron donors with metals & as electron acceptor with non metals (C) Are not necessarily solids at room temperature ... & non-metallic properties to some extent and are exemplified by elements like germanium, silicon & boron
Last Answer : D) Are compounds that exhibit both metallic & non-metallic properties to some extent and are exemplified by elements like germanium, silicon & boron
Description : Which of the following materials consists of a powder in water? a) Suspension A suspension requires shaking before application, exemplified by calamine lotion. b) Hygroscopic agent A hygroscopic agent is a ... and ointment. d) Linament A linament is a lotion with oil added to prevent crusting.
Last Answer : a) Suspension A suspension requires shaking before application, exemplified by calamine lotion.
Description : When Nike first opened its company -owned retail stores to sell its shoes and sportswear, this move exemplified which type of business -unit strategy? A)Concentric diversification B)Market development C)Product development D)Conglomerate diversification E)Forward integration
Last Answer : E)Forward integration