How are the animals classified based on body cavity?

How are the animals classified based on body cavity?
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How are the animals classified based on body cavity?
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Occlusal cavity with extension of the buccal fissure is classified as, A. Class II B. Class III C. Class I D. Class V

Description : Occlusal cavity with extension of the buccal fissure is classified as, A. Class II B. Class III C. Class I D. Class V

Last Answer : C. Class I

which was one of the first animals to develop a true body cavity? -General Knowledge

Description : which was one of the first animals to develop a true body cavity? -General Knowledge

Last Answer : The answer is mollusks and annelids.

Body cavity is the cavity present between body wall and gut wall. In some animals the body cavity is not lined by mesoderm. Such animals are called

Description : Body cavity is the cavity present between body wall and gut wall. In some animals the body cavity is not lined by mesoderm. Such animals are called

Last Answer : Body cavity is the cavity present between body wall and gut wall. In some animals the ... Acoelomate B. Pseudocoelomate C. Coelomate D. Haemocoelomate

Sycon belongs to a group of animals, which are best described as (a) unicellular or acellular (b) multicellular without any tissue organization (c) multicellular with a gastrovascular system (d) multicellular having tissue organization, but no body cavity.

Description : Sycon belongs to a group of animals, which are best described as (a) unicellular or acellular (b) multicellular without any tissue organization (c) multicellular with a gastrovascular system (d) multicellular having tissue organization, but no body cavity.

Last Answer : (b) multicellular without any tissue organization

How many germ layers originate the body of platyhelminthes? In relation to this characteristic how are these animals classified?

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.

Give reasons for the following (i)The human testes are located outside the abdominal cavity. (ii)Some organisms like honeybees are called parthenogenetic animals -Biology

Description : Give reasons for the following (i)The human testes are located outside the abdominal cavity. (ii)Some organisms like honeybees are called parthenogenetic animals -Biology

Last Answer : Testes are located outside the abdominal cavity within a pouch called scrotum. Scrotum maintains low temperature of the testes (2-2.5°C lower than normal body temp­erature) ... from unfertilised diploid eggs (and do not undergo fertilisation) they are called parthenogenetic animals.

By offering Crest for Kids (attractive taste for children), Regular Crest for cavity control, and Tartar Control Crest toothpastes, Procter & Gamble is segmenting the market based on: A)benefits B)psychographics C)lifestyle D)demographics E)attitudes

Description : By offering Crest for Kids (attractive taste for children), Regular Crest for cavity control, and Tartar Control Crest toothpastes, Procter & Gamble is segmenting the market based on: A)benefits B)psychographics C)lifestyle D)demographics E)attitudes

Last Answer : A)benefits

How has the IUCN classified the existing animals ? -SST 10th

Description : How has the IUCN classified the existing animals ? -SST 10th

Last Answer : 1.Normal Species 2.Endangered Species 3.Vulnerable Species 4.Rare Species 5.Endemic Species 6.Extinct Species

Dolphins are classified as what kind of animals?

Description : Dolphins are classified as what kind of animals?

Last Answer : Answer: Mammals

$ Ecologically, animals are consumers. ! Living organisms are classified as follows : (i) Producers (ii) Consumers (iii) Decomposers

Description : $ Ecologically, animals are consumers. ! Living organisms are classified as follows : (i) Producers (ii) Consumers (iii) Decomposers

Last Answer : $ Ecologically, animals are consumers. ! Living organisms are classified as follows : (i) Producers (ii) ... wrong D. If both As and R are wrong.

What two major phyla(plural for phylum) are animals classified?

Description : What two major phyla(plural for phylum) are animals classified?

Last Answer : Porifera(sponges) and Nematoda(roundworms).

How are animals classified according to the germ layers present in their embryonic development ?

Description : How are animals classified according to the germ layers present in their embryonic development ?

Last Answer : Cnidarians are diploblastic, i.e., they present only endoderm and ectoderm. With the exception of poriferans, all remaining animals are triploblastic. Poriferans do not present differentiated tissue ... not classify regarding germ layers (although sometimes they are mentioned as diploblastic).

How are animals classified according to the germ layers present in their embryonic development ?

Description : How are animals classified according to the germ layers present in their embryonic development ?

Last Answer : Cnidarians are diploblastic, i.e., they present only endoderm and ectoderm. With the exception of poriferans, all remaining animals are triploblastic. Poriferans do not present differentiated tissue ... not classify regarding germ layers (although sometimes they are mentioned as diploblastic).

How are the circulatory systems of animals classified?

Description : How are the circulatory systems of animals classified?

Last Answer : A circulatory system is classified as open or closed. In open circulatory systems blood gets out of vessels and flows also to large cavities that perfuse the tissues to be irrigated. ... within blood vessels and through the heart. Image Diversity: closed circulatory system open circulatory system

What is the name of Hydra's body cavity ?

Description : What is the name of Hydra's body cavity ?

Last Answer : Answer : Hydra's body cavity is known as cilantro.

What is the body cavity surrounded by wall called ?

Description : What is the body cavity surrounded by wall called ?

Last Answer : : The body cavity surrounded by a wall is called cilantro.

Body cavity of arthropods is called

Description : Body cavity of arthropods is called

Last Answer : Body cavity of arthropods is called A. Coeleom B. Hemocoel C. Pseudocoel D. Gastrovascular cavity

$ The first formed embryonic cavity is called blastocoel. ! Annelids have a segmented body.

Description : $ The first formed embryonic cavity is called blastocoel. ! Annelids have a segmented body.

Last Answer : $ The first formed embryonic cavity is called blastocoel. ! Annelids have a segmented body. A. If both As ... is wrong D. If both As and R are wrong.

The body cavity of cockroach is called :

Description : The body cavity of cockroach is called :

Last Answer : The body cavity of cockroach is called : A. Pseudocel B. Coelom C. Hydrocoel D. Haemocoel

Pituitary gland is lodge in a body cavity of which skull bone ?

Description : Pituitary gland is lodge in a body cavity of which skull bone ?

Last Answer : Pituitary gland is lodge in a body cavity of which skull bone ? A. Temporal B. Occipital C. Sphenoid D. Parietal

Why the body cavity of cockroach is called haemoceol?

Description : Why the body cavity of cockroach is called haemoceol?

Last Answer : the body cavity of cockroach is called heamoceol because their blood circulates in the body sinuses .these blood sinuses collectively known as haemoceol.

An invertebrate does not have – (1) Notochord (2) Body cavity (3) Haernocoel (4) Gills

Description : An invertebrate does not have – (1) Notochord (2) Body cavity (3) Haernocoel (4) Gills

Last Answer : (1) Notochord Explanation: An invertebrate does not have back bone and cell wall

Round worms are triploblastic. the body cavity of round worms are?

Description : Round worms are triploblastic. the body  cavity of round worms are?

Last Answer : Pseudocoel

The testes in humans are situated outside the abdominal cavity inside a pouch called scrotum. The purpose served is for (a) maintaining the scrotal temperature lower than the internal body temperature (b) escaping any possible compression by the visceral organs (c) providing more space for the growth of epididymis (d) providing a secondary sexual feature for exhibiting the male sex.

Description : The testes in humans are situated outside the abdominal cavity inside a pouch called scrotum. The purpose served is for (a) maintaining the scrotal temperature lower than the internal body ... growth of epididymis (d) providing a secondary sexual feature for exhibiting the male sex.

Last Answer : (a) maintaining the scrotal temperature lower than the internal body temperature

Which of the following features is not present in Periplaneta americana? (a) Exoskeleton composed of N-acetylglucosamine (b) Metamerically segmented body (c) Schizocoelom as body cavity (d) Indeterminate and radial cleavage during embryonic development

Description : Which of the following features is not present in Periplaneta americana? (a) Exoskeleton composed of N-acetylglucosamine (b) Metamerically segmented body (c) Schizocoelom as body cavity (d) Indeterminate and radial cleavage during embryonic development

Last Answer : (a) Exoskeleton composed of N-acetylglucosamine

In contrast to annelids the platyhelminthes show (a) absence of body cavity (b) bilateral symmetry (c) radial symmetry (d) presence of pseudocoel.

Description : In contrast to annelids the platyhelminthes show (a) absence of body cavity (b) bilateral symmetry (c) radial symmetry (d) presence of pseudocoel.

Last Answer : (a) absence of body cavity

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

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.

13. The sequence of accessory ducts from the testis to the body cavity in Man is--------- (a) Rete testis,vasaefferentia, epididymis and vas deferens (b) Vasa efferentia, rete testis, vas deferns and epididymis (c) Vasa efferetia, vas deferens, epididymis and rete testis (d) Epididymis, vasa efferentia , rete testis and vas deferens

Description : 13. The sequence of accessory ducts from the testis to the body cavity in Man is--------- (a) Rete testis,vasaefferentia, epididymis and vas deferens (b) Vasa efferentia, rete testis, ... , vas deferens, epididymis and rete testis (d) Epididymis, vasa efferentia , rete testis and vas deferens

Last Answer : (a) Rete testis,vasaefferentia, epididymis and vas deferens

An invertebrate does not have (1) Notochord (2) Body cavity (3) Haemocoel (4) Gills

Description : An invertebrate does not have (1) Notochord (2) Body cavity (3) Haemocoel (4) Gills

Last Answer : Notochord

what are igneous rock classified based upon?

Description : what are igneous rock classified based upon?

Last Answer : Igneous rocks can be classified by their method of formation andby their mineralogy.

What Igneous rocks are classified based upon their mineral compositions and?

Description : What Igneous rocks are classified based upon their mineral compositions and?

Last Answer : Need answer

What Mixture can be classified as a solution suspension or colloid based on?

Description : What Mixture can be classified as a solution suspension or colloid based on?

Last Answer : Colloids are classified frequently as solutions because theparticles have very small dimensions.

How can flanges be classified based on pipe attachment?

Description : How can flanges be classified based on pipe attachment?

Last Answer : Flange joint is one of the methods of pipe joints. Piping and flanges are classified in different ways based on pipe attachment, Pressure-Temperature (PT) rating, facing, face finish. Below ... at the socket. Socket welded flanges shall be specified with connection pipe thickness to ensure pro

When a new organism is discovered, it is classified based on:?

Description : When a new organism is discovered, it is classified based on:?

Last Answer : One of two Kingdoms: Animalia and Plantae.

Which programming languages are classified as low level languages? A) Basic, COBOL, FORTRAN B) Prolog 2, Expert Systems C) Knowledge based Systems D) Assembly Languages

Description : Which programming languages are classified as low level languages? A) Basic, COBOL, FORTRAN B) Prolog 2, Expert Systems C) Knowledge based Systems D) Assembly Languages

Last Answer : Answer : D

Manturian classified the soybean varieties based on

Description : Manturian classified the soybean varieties based on

Last Answer : Ans.Seed colour

How is the inverter circuit classified based on commutation circuitry?

Description : How is the inverter circuit classified based on commutation circuitry?

Last Answer : a. Line commutated inverters. b. Load commutated inverters. c. Self commutated inverters. d. Forced commutated inverters.

Who Classified Elements based on atomic number?

Description : Who Classified Elements based on atomic number?

Last Answer : Moseley

Who Classified Elements based on atomic weight?

Description : Who Classified Elements based on atomic weight?

Last Answer : Mendeleev

The scientist who classified elements based on Atomic Values is?

Description : The scientist who classified elements based on Atomic Values is?

Last Answer : Lothar Meyer

How are fishes classified based on the composition of endoskeleton? Give example.

Description : How are fishes classified based on the composition of endoskeleton? Give example.

Last Answer : Based on the composition of exoskeleton, fishes are classified into: a) Cartilaginous fishes – containing only cartilage in endoskeleton. Ex: Shark and ray fish b) Bony fishes – endoskeleton composed of bones Ex: Hippocampus, Carp etc.

How elements are classified based on electronic configuration?

Description : How elements are classified based on electronic configuration?

Last Answer : Based on electronic configuration, all elements are grouped into four categories. They are ‘s block’, ‘p block’, ‘d block’ and ‘f block’ elements.

Based on physiochemical properties, how are they classified?

Description : Based on physiochemical properties, how are they classified?

Last Answer : Simple proteins, conjugated proteins and derived proteins

A fertiliser plant is classified as a gas based fertiliser plant, when it uses__________ gas as a source of hydrogen for the manufacture of ammonia.(A) Coke oven(B) Producer(C) Natural(D) Coal

Description : A fertiliser plant is classified as a gas based fertiliser plant, when it uses__________ gas as a source of hydrogen for the manufacture of ammonia. (A) Coke oven (B) Producer (C) Natural (D) Coal

Last Answer : (C) Natural

How are resources classified based on the status of development?

Description : How are resources classified based on the status of development?

Last Answer : a) Potential resources: Resources, which are found in a region, but have not been utilized, are potential resources. These resources will be widely used shortly. Wind and solar energy potential in ... but their use has not yet been started. These can be used to meet our future requirements.

Persons below the poverty line in India are classified as such based on whether (a) They are entitled to a minimum prescribed food basket (b) They get work for a prescribed minimum number of days in a year (c) They belong to agricultural labourer household and the scheduled caste /tribe social group (d) Their daily wages fall below the prescribed minimum wages

Description : Persons below the poverty line in India are classified as such based on whether (a) They are entitled to a minimum prescribed food basket (b) They get work for a prescribed minimum number of ... the scheduled caste /tribe social group (d) Their daily wages fall below the prescribed minimum wages

Last Answer : Ans: ( a ) They are entitled to a minimum prescribed food basket

L. A. Gear's sports shoe line would have been classified as a problem child when it was introduced. Based on this classification, which of the following would have been true according to the product -portfolio matrix? A)High profitability B)High market growth rate C)High market share D)Positive cash flow E)Relatively high sales volume

Description : L. A. Gear's sports shoe line would have been classified as a problem child when it was introduced. Based on this classification, which of the following would have been true according to the ... B)High market growth rate C)High market share D)Positive cash flow E)Relatively high sales volume

Last Answer : B)High market growth rate

How chemical industry classified based on application.

Description : How chemical industry classified based on application. 

Last Answer : Types of chemical industries on the basis of application: On the basis of application, Chemical industries are classified as 1. Industries manufacturing Basic chemicals 2. Industries manufacturing Fine chemicals 3. Industries manufacturing Specialty chemicals

White Box techniques are also classified as a) Design based testing b) Structural testing c) Error guessing technique d) None of the mentioned

Description : White Box techniques are also classified as a) Design based testing b) Structural testing c) Error guessing technique d) None of the mentioned

Last Answer : Ans : b

Field-work based research is classified as: (A) Empirical (B) Historical (C) Experimental (D) Biographical

Description : Field-work based research is classified as: (A) Empirical (B) Historical (C) Experimental (D) Biographical

Last Answer : (C) Experimental