Classes comprising animals like fishes, amphibians, reptiles, birds along with mammals constitute the category called?
Phylum
Fishes, amphibians, reptiles, birds, and mammals are all distinct Classes of vertebrates. These classes share a common notochord/vertebral column and are grouped together under the Phylum Chordata.
Species and Genus are far narrower (below Class). Kingdom (Animalia) is broader and also includes non-chordate phyla like Arthropoda and Mollusca, so it is not the immediate grouping of these classes. Hence the answer is Phylum.
Which of the following is a flightless bird?
The grasshopper has its ears located near ________.
What is the full form of RNA?
Which of the following is not correct?
A few organisms can tolerate and thrive in a narrow range of temperatures. Such organisms are called _________.
Crocodiles have a ______ chambered heart.
Asterias (Star fish), Echinus (Sea urchin), Antedon (Sea Lily) are all examples of which Phylum?
The members of rhodophyceae are commonly called _________ algae.
A few organisms can tolerate and thrive in a wide range of temperatures. Such organisms are called ___________.
Which among the following has segmented body?
Foot and mouth disease in cattle is caused by which micro organisms?
Contractile vacuole in protozoans mainly serves for
Which one is not a source of carbohydrate?
Worker honey-bee convey the direction of food source to other bees by
Mira and Divya are two small girls. Mira is fond of eating Samosa, Cutlet and Bread, whereas Divya likes food which are iron deficient. Mira and Divya can suffer which of the following diseases respectively?