Diversity in living organism

Question 1 What is classification? Question 2 Define the term taxonomy? Question 3 What is the importance of classification? Question 4 Define the term genus? Question 5 Define the term species? Question 6 Enlist kingdoms of hierarchy of classification? Diversity in living organism The method of arranging organism into groups or sets on the basis…

Mammalian

Question 1 Write the characteristics of kingdom Mammalian? Question 2 Give few examples of kingdom Mammalian? Mammalian 1)They are warm blooded with 4 chambered heart. 2)They are mammary glands for the production of milk to nourish their young ones. 3)Their skin have hairs,sweat and oil glands. 4)Teeth are embedded in socket in the jaws and…

Aves

Question 1 Write the characteristics of kingdom Aves? Question 2 Give few examples of kingdom Aves? Aves 1)They are warm blooded and have four chambered heart. 2)They lay eggs. 3)There is an outside covering of feathers and 2 forelimbs are modified for flight. 4)They breathe through lungs. 5)Smallest bird is humming bird and largest is Ostrich….

Reptila

Question 1 Write the characteristics of kingdom Reptila? Question 2 Give few examples of kingdom Reptila? Reptila 1)They are cold blooded terrestrial or aquatic vertebrates. 2)Body is covered with dry water proof skin. 3)Body is divided into head,tail,neck 4)Respiration is by lungs only. 5)Heart is three chambered whereas crocodile have four chambered heart. 6)Most reptiles…

Amphibia

Question 1 Write the characteristics of kingdom amphibia? Question 2 Give few examples of kingdom amphibia? Amphibia 1)These animals are found both in water and land. 2)Respiration is through gills or lungs. 3)They are 4 legged vertebrates. 4)They lay eggs. 5)Skin is smooth or rough,moist,slimy,has mucus gland,without scales. 6)Three chambered heart. For Ex:Frogs,toads,Salamander,hyla

Pisces

Question 1 Write the characteristics of kingdom pisces? Question 2 Give few examples of kingdom pisces? Pisces 1)They are water living animals. 2)Their skin is covered with scales or plates. 3)They obtain oxygen dissolved in water by using gills. 4)The body is streamlined. 5)Muscular tail is used for movement. 6)They are cold blooded and their…

Vertebrata

Question 1 Write the characteristics of kingdom vertebrata? Question 2 Name 5 groups of kingdom vertebrata? Vertebrata 1)These animals have true vertebral column and internal skeleton. 2)They are bilaterally symmetrical,triploblastic,coelomic,segmented,complex differentiation of body and tissue. 3)They are grouped in to 5 classes: a)Pisces b)Amphibia c)Reptilia d)Aves e)Mammalian  

Protochordata

Question 1 Write the characteristics of kingdom protochordata? Question 2 Give few examples of  kingdom protochordata? Protochordata 1)Animals are bilaterally symmetrical,triploblastic,have coelom. 2)They show a feature of body design named notochord. 3)They do not have proper notochord at all stages of their lives. 4)They are marine animals. For Ex: Balanoglossus,herdemania.amphioxus.

Echinodermata

Question 1 Write the characterstics of kingdom Echinodermata? Question 2 Write few examples of kingdom Echinodermata? Echinodermata(Spiny skinned animals) 1)They are star like,spherical or elongated. 2)Body is triploblastic,coelomate,unsegmented,radially symmetrical. 3)Body lacks heads but has oral surfaces. 4)The body wall is covered by spiny hard calcium carbonate plates forming a rigid endoskeleton. 5)Excretory organs absent. 6)Sexes are separate. 7)Reproduction…

Mollusca

Question 1 Write the characteristics of mollusca kingdom? Question 2 Give few examples of  mollusca kingdom? Mollusca 1)Body is soft,bilaterally symmetrical,segmented. 2)Circulatory system is open. 3)The coelomic cavity is blood filled and reduced. 4)They have kidney like organs for excretion. 5)Sexes are usually separate. 6)There is little segmentation. 7)They is a foot that is used…

Arthropodia

Question 1 Write the characteristics of kingdom anthropodia? Arthropodia 1)Bilaterally symmetrical,segmented,triploblastic. 2)Circulatory system is open means blood does not flow in well defined blood vessels. 3)Body cavity is haemocoel ie filled with blood. 4)They have joined legs. 5)The body segment is divided into 3 regions-Head,thorax,abdomen. 6)Alimentary canal is complete,mouth,spiders,scorpions,crab.

Annelida

Question 1 Write few characteristics of annelida kingdom? Question 2 Give few examples of annelida kingdom? Annelida 1)They are bilaterally symmetrical,soft,elongated,cylindrical,triploblastic,have true body cavity. 2)Due to true body cavity they have extensive organ differentiation. 3)The body is segmented with segments lined up one after the other from head to tail. 4)Alimentary canal is tube like,…

Nematoda

Question 1 Give the characteristics of nematode kingdom? Question 2 Give few examples of nematode kingdom? Nematode 1)The organism have bilaterally symmetrical and triploblastic body. 2)Body is cylindrical rather than flattened. 3)Body has tissues but no real organs. 4)Parasitic nematodes are pathogenic means they produce diseases in host. 5)For Ex:Roundworm lives in human intestine and…

Platyelminthes

Question 1 Write the characteristics of kingdom Platyelminthes? Question 2 Give example of kingdom Platyelminthes? Platyelminthes 1)The body is bilaterally symmetrical ie right and left halves of body have same design. 2)They are triploblastic animals means that there are 3 layers of cells from which differentiated tissues can be made. 3)There is no true internal body cavity….

Coelenterata

Question 1 Write the characteristics of kingdom coelenterata? Question 2 Give few examples of kingdom coelenterata? Coelenterata 1)These are animals living in water. 2)Some of these organisms live in colonies while other live solitary. 3)They lack anus but has mouth which is surrounded by short and thin tentacles(parts of body used for feeling,holding,Moving,getting food) 4)They…

Porifera

Question 1 What are sponges? Question 2 Write the characteristics of kingdom Porifera? Question 3 Give few examples of porifera kingdom? Porifera 1)These are non-motile animals attached to some solid support.They are called as sponges. 2)There are holes or pores all over body. 3)The canal system help in circulating water throughout the body to bring…

Plantae kingdom

Question 1 What are thallophytes? Question 2 Give various Divisions of plantae kingdom? Question 3 Give few characteristics of kingdom Thallophytes? Question 4 Give few characteristics of kingdom Bryophyta? Question 5 Give few characteristics of kingdom Pteridophyte? Question 6 Give differences between Gymnosperm and Angiosperms? Question 7 Give differences between Dicotyledon and monocotyledon? Question 8 What is the criterion of classification of organism…

Hierarchy Of classification

Question 1 What is the criterion of classification of organism belonging to kingdom Monera? Question 2 What is the criterion of classification of organism belonging to kingdom Protisa? Question 3 What is the criterion of classification of organism belonging to kingdom Fungi? Question 4 What is the criterion of classification of organism belonging to kingdom Plantae? Question 5 What…