In this article we will discuss about:- 1. General Characteristics of Class Reptilia 2. Classifications of Living Reptiles 3. Extinct Groups 4. Embryonic Membrane 5. Features. General Characteristics of Class Reptilia: Some of the general characters of class Reptilia are listed below: 1. Reptiles are the creeping and burrowing cold blooded vertebrates bearing epidermal scales. They are ectothermic (cold-blooded) and [...]
In this article we will discuss about the General Characters and Classification of Phylum Ctenophora. General Characteristics of Phylum Ctenophora: There are about 50 species of ctenophores. 1. Habitat: All ctenophores are exclusively marine. 2. Habits: They feed on plankton, swim by cilia. Power of regeneration is well marked. Bioluminescence (the property of living organism to emit light) is well-marked [...]
The upcoming discussion will update you about the differences between the Life History of Culex and Anopheles. Difference # Culex: 1. Eggs are cigar shaped and laid vertically on the surface of dirty water in clusters forming rafts. 2. The eggs do no have lateral air floats. 3. Female Culex lays 150 to 300 eggs at a time. 4. Larva [...]