Knowledge in 1st semester

Canal System in Sponges ( Zoology / Biology )

Here you will find different variants of Canal System in Sponges, their descriptions and diagrams. It is included in the syllabus of B.Sc. Honours 1st Year (Zoology) under Calcutta University.

Animal Dispersion Types ( Zoology / Biology )

Here are the descriptions of Types of Animal Distribution on Earth. It is included in the syllabus of B.Sc. Honours 2nd Year (Zoology) under Calcutta University.

Feathers - Types and Structure ( Zoology / Biology )

Here are the details and structure of different types of features of birds with diagrams. It is included in the syllabus of B.Sc. Honours 1st Year (Zoology) under Calcutta University.

Hair Structure, Composition and Types ( Zoology / Physiology / Biology )

Here are complete details of structure, types and composition of hair with diagrams. It is included in the syllabus of B.Sc. Honours 1st Year (Zoology) under Calcutta University.

Horns and Antlers - Types and Structures ( Biology / Zoology)

Here are the details of Types and Structures of Horns and Antlers. It is included in the syllabus of B.Sc. Honours 1st Year (Zoology) under Calcutta University.

Limiting Factors ( Zoology / Biology / Environmental Science )

Here are details of density dependent and density independent factors that influence the animal distribution and survivability. It is included in the syllabus of B.Sc. Honours 2nd Year (Zoology) under Calcutta University.

Metamerism Types, Origin and Significance ( Zoology / Biology )

Here are the Types, Origin and Significance of Metamerism or Metameric segmentation. It is included in the syllabus of B.Sc. Honours 1st Year (Zoology) under Calcutta University.

Nervous System of Aplysia ( Zoology / Biology )

Here is the brief structure of the Nervous System of Aplysia. It is included in the syllabus of B.Sc. Honours 1st Year (Zoology) under Calcutta University.

Symmetry Types in Animals ( Zoology / Biology )

Here are the details of different Symmetry Types in Animals. It is included in the syllabus of B.Sc. Honours 1st Year (Zoology) under Calcutta University.

Torsion in Gastropods ( Zoology / Biology )

Here is the description of the process Torsion in Gastropods with proper diagram. It is included in the syllabus of B.Sc. Honours 1st Year (Zoology) under Calcutta University.

Detection of Known Special Element Practical Notes ( Chemistry )

Here are the chemistry practical notes for Detection of Known Special Elements ( Nitrogen and Chlorine ). It is included in the syllabus of Chemistry General Degree Course under Calcutta University.

Law for engineers

Law question paper for B.Tech students having law as a subject in their 1st year of their engineering course.