CBSE Class 9 Answered
urgent
Asked by pritam | 07 Dec, 2009, 07:07: PM
Expert Answer
Chitin is a tough, protective, semitransparent substance, primarily a nitrogen-containing polysaccharide, forming the principal component of arthropod exoskeletons and the cell walls of certain fungi.
Chiton is an animal belongingto phylum Mollusca. It is elongated, bilaterally symmetrical, marine mollusk
having a mantle covered with eight calcareous plates.
Answered by | 08 Dec, 2009, 01:33: PM
Application Videos
-
Classification of Plants
This video explains the concept of classification of plants. -
Cryptogams and Phanerogams
This video explains the classification of plants into cryptogams and phaner... -
Classification of Non-Chordates
This video explains the basis of classification of organisms with the help ... -
Classification of Vertebrates
This video explains the basis of classification of organisms with the help ... -
Classification of Vertebrates
This video compares the characteristics of amphibians and fishes.
Concept Videos
-
Classification of Organisms
Explain the rules of nomenclature. Evolving of present classification syst... -
Kingdom Plantae
Explain the classification of plant kingdom. The features of the various d... -
Classification of Animals
Understand the basis of classification of Animal kingdom into various phyl... -
Five Kingdom Classification
Explain five kingdom of biodiversity. Classification of living organism wi... -
Classification of Animals
Learn the features of various Acoelomates i.e. Poriferans, Platyhelminthes...
CBSE 9 - Biology
Asked by sohamshaurya28 | 28 Sep, 2023, 06:51: PM
ANSWERED BY EXPERTCBSE 9 - Biology
Asked by taoraicalvincalvin | 02 Jun, 2022, 02:05: PM
ANSWERED BY EXPERTCBSE 9 - Biology
Asked by asaikeerthana77 | 31 May, 2022, 11:51: AM
ANSWERED BY EXPERTCBSE 9 - Biology
Asked by asaikeerthana77 | 31 May, 2022, 11:50: AM
ANSWERED BY EXPERTCBSE 9 - Biology
Asked by jiyapatel9909 | 27 May, 2022, 02:18: PM
ANSWERED BY EXPERTCBSE 9 - Biology
Asked by vloggershanvi | 18 Feb, 2022, 11:50: AM
ANSWERED BY EXPERTCBSE 9 - Biology
Asked by lakshmithengal | 04 Dec, 2021, 07:34: AM
ANSWERED BY EXPERTCBSE 9 - Biology
Asked by drtapankumarb | 25 Nov, 2021, 03:53: PM
ANSWERED BY EXPERTCBSE 9 - Biology
Asked by ni095186 | 24 Aug, 2021, 09:57: AM
ANSWERED BY EXPERT
