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In 2020, even for non-science/lab-based subjects, CBSE issued guidelines to conduct an internal assessment for 20 per cent of the aggregate score, prior to which the theory exam was the sole basis of evaluation till 2019. The theory exams are conducted for a duration of 3 hours, while the duration for practical exams depends on the subject.
Molecular biology – study of biology and biological functions at the molecular level, with some cross over from biochemistry. Structural biology – a branch of molecular biology, biochemistry, and biophysics concerned with the molecular structure of biological macromolecules. Health sciences and human biology – biology of humans.
Candidates appearing for the ICSE must write examinations in at least six or at most eight subjects. Of these, five subjects will be included in their final grade — out of these five, one will compulsorily be English, even if it is the subject in which the student has scored the lowest marks. [10] [11] There are three groups of subjects. [12 ...
Navneet Education Limited (BSE: 508989) is an Indian company that is in the business of educational and children book publishing, scholastic stationery and non-paper stationery products. [ 5 ] Navneet operates in three segments: publication, stationery and others.
Extracellular phototropic digestion is a process in which saprobionts feed by secreting enzymes through the cell membrane onto the food. The enzymes catalyze the digestion of the food, i.e., diffusion, transport, osmotrophy or phagocytosis.
It was originally described as Sirococcus klavicincinnatigenti-juglandaceous (37 letters), already a long name, but after it was moved in 2011 to the genus Ophiognomonia, [11] it became one of the longest accepted binomials. † Pseudoperissocytheridea parahieroglyphica Whatley 1970 - family Progonocytheridae.
This glossary of biology terms is a list of definitions of fundamental terms and concepts used in biology, the study of life and of living organisms.It is intended as introductory material for novices; for more specific and technical definitions from sub-disciplines and related fields, see Glossary of cell biology, Glossary of genetics, Glossary of evolutionary biology, Glossary of ecology ...
Digestion is the breakdown of large insoluble food compounds into small water-soluble components so that they can be absorbed into the blood plasma.In certain organisms, these smaller substances are absorbed through the small intestine into the blood stream.