Give the characteristic features of phylum Porifera.

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Give the characteristic features of phylum Porifera.

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Description : The most important characteristic of phylum Porifera is that the organism

Last Answer : The most important characteristic of phylum Porifera is that the organism A. Are cellular B. ... and choanocytes D. Possess water vascular system

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Last Answer : c) Petromyzon Ectoparasite Cyclostomata

Description : Where in your home might you find a product that is made from an animal of phylum porifera?

Last Answer : Sponges are members of the phylum Porifera so you might find aproduct in the bathroom

Description : Man belongs to the phylum (a) Mollusca (b) Chordata (c) Porifera (d) Amphibian

Last Answer : Ans:(b)

Description : Write down the characteristics of Phylum Porifera?

Last Answer : These animals are called Porifera because animals of this group have small pores on their bodies. These are called sponges. Habitat: - They are aquatic animals and mostly found in sea water. Some are ... water. Examples: - Their examples in seawater is sponge. And spongilla is in fresh water. 

Description : Exoskeleton, a segmented body and jointed appendages are attributed to phylum C A. Annelida B. Porifera C. Arthropoda D. Mollusca

Last Answer : Arthropoda

Description : From the following statements select the wrong one. (a) Prawn has two pairs of antennae. (b) Nematocysts are characteristics of the Phylum Cnidaria. (c) Millepedes have two pairs of appendages in each segment of the body. (d) Animals belonging to Phylum Porifera are marine and fresh water

Last Answer : (a) Prawn has two pairs of antennae.

Description : Which one of the following is a matching set of a phylum and its three examples? (a) Porifera - Spongilla, Euplectella, Pennatula (b) Cnidaria - Bonellia, Physalia, Aurelia (c) Platyhelminthes - Planaria, Schistosoma, Enterobius (d) Mollusca - Loligo, Teredo, Octopus

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Description : In which one of the following, the genus name, its two characters and its phylum are not correctly matched, whereas the remaining three are correct? (a) Pila (i) Body segmented Mollusca ... Porifera (ii) Canal system (d) Periplaneta (i) Jointed appendages Arthropoda (ii) Chitinous exoskeleton

Last Answer : (a) Pila (i) Body segmented Mollusca (ii) Mouth with radula

Description : In which one of the following, the genus name, its two characters and its phylum are not correctly matched, whereas the remaining three are correct? (a) Pila (i) Body segmented Mollusca ... Porifera (ii) Canal system (d) Periplaneta (i) Jointed appendages Arthropoda (ii) Chitinous exoskeleton

Last Answer : (a) Pila (i) Body segmented Mollusca (ii) Mouth with radula

Description : Body having meshwork of cells, internal cavities lined with food filtering flagellated cells and indirect development are the characteristics of Phylum (a) Mollusca (b) Protozoa (c) Coelenterata (d) Porifera.

Last Answer : (d) Porifera.

Description : Phylum Porifera

Last Answer : SPONGES (general) (Various species) Habitat: various-from the tropical reefs to the arctic sea from the deep sea to the intertidal zone Size: Wide variety of shapes, colors and sizes-- ... for absorption. Scientists have yet to create a synthetic sponge as absorbent as a natural one.

Description : Explain in brief the characteristic features of Phylum Hemichordata.

Last Answer : Explain in brief the characteristic features of Phylum Hemichordata.

Description : Enlist the characteristic features of phylum Annelida.

Last Answer : Enlist the characteristic features of phylum Annelida.

Description : Which one of the following is NOT a characteristic of phylum Annelida

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Description : The presence of tube feet is the characteristic feature of phylum

Last Answer : The presence of tube feet is the characteristic feature of phylum A. Annelida B. Mollusca C. Arthropoda D. Echinodermata

Description : The most important characteristic of phylum Cnidaria is

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Description : Stinging cells are a characteristic of members of this phylum.?

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Description : What is the morphological characteristic that evolutionarily approximates the beings of the phylum Annelida to arthropods?

Last Answer : The metameric feature, i.e., the body segmentation in metameres, approximates annelids to arthropods since these animals are segmented beings too. (Bristles present in oligochaete and polychaete annelids are also covered with chitin, the same substance of the arthropod exoskeleton.)

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Last Answer : (a) Pseudocoelom

Description : Jointed appendages are characteristic of which phylum?

Last Answer : Arthropoda

Description : Which of the following features is not present in the in the phylum arthropoda

Last Answer : Which of the following features is not present in the in the phylum arthropoda A. ... Metameric sementation C. Parapodia D. Jointed appendages

Description : Describe salient features of phylum Arthropoda.

Last Answer : Describe salient features of phylum Arthropoda.

Description : Describe salient features of Phylum Echinodermata.

Last Answer : Describe salient features of Phylum Echinodermata.

Description : Mention the unique features of Phylum Cnidaria.

Last Answer : Mention the unique features of Phylum Cnidaria.

Description : State the unique features of phylum Mollusca.

Last Answer : State the unique features of phylum Mollusca.

Description : Mention the unique features of phylum Platyhelminthes.

Last Answer : Mention the unique features of phylum Platyhelminthes.

Description : Describe the salient features of phylum Ctenophora.

Last Answer : Describe the salient features of phylum Ctenophora.

Description : How can the features of the arthropod exoskeleton explain the terrestrial adaptation of some species of the phylum?

Last Answer : In the arthropod exoskeleton there is a layer of wax which is impermeable. This feature was fundamental for primitive arthropods from the sea to survive on dry land without losing excessive water to the environment.

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).

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Last Answer : (a) Parapodia

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

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Description : The middle layer in body wall of porifera is or The non-cellular layer present between pinacoderm and choanoderm in body wall of poriferans is known a

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Description : .Classification of Porifera is based on (a) branching (b) spicules (c) reproduction (d) symmetry.

Last Answer : (b) spicules

Description : The simplest type of canal system in porifera is (a) ascon type (b) leucon type (c) sycon type (d) radial type.

Last Answer : (d) radial type.

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

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Last Answer : (d) Ctenophora

Description : Cnidoblast are found in a) Cnidaria b) Protista c) Porifera d) Placozoa

Last Answer : a) Cnidaria

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