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Secondary School Certificate is a public exam for classes 9 and 10 separately. Class 9 exam is called SSC part-1 and class 10 exam is called SSC part-2. This exam is conducted by government boards, officially known as Boards of Intermediate and Secondary Education, or simply BISE.
100% of the mark obtained in certificates of PSC (class 5), JSC (class 8), SSC (class 10), and HSC (class 12) examinations is obtained from standardized written tests, multiple choice questions, practical part, and viva-voice involved with practical part. Classroom performance, homework and assignments play no part in a student's certificate.
Biology is the scientific study of life. [1] [2] [3] It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. [1] [2] [3] For instance, all organisms are composed of at least one cell that processes hereditary information encoded in genes, which
Bengali grammar (Bengali: বাংলা ব্যাকরণ Bangla bêkôrôn) is the study of the morphology and syntax of Bengali, an Indo-European language spoken in the Indian subcontinent.
Systematic biology (hereafter called simply systematics) is the field that (a) provides scientific names for organisms, (b) describes them, (c) preserves collections of them, (d) provides classifications for the organisms, keys for their identification, and data on their distributions, (e) investigates their evolutionary histories, and (f ...
Kindergarten to Class 10 January and February Scholastica: Uttara, Mirpur, Gulshan & Dhanmondi Dhaka Syllabus Cambridge 1977 Playgroup- A Level June Green Dale International School, Dhaka [33] Senior Campus: House#8, Road#83. Junior Campus 1: House#, Gulshan North Avenue Junior Campus 2: House#3, Road#84, Gulshan-2, Dhaka-1212 Cambridge ...
[2]: 458 The biotic and abiotic components are linked together through nutrient cycles and energy flows. Ecosystems are controlled by external and internal factors . External factors such as climate , parent material which forms the soil and topography , control the overall structure of an ecosystem but are not themselves influenced by the ...
In cell biology, an organelle is a specialized subunit, usually within a cell, that has a specific function.The name organelle comes from the idea that these structures are parts of cells, as organs are to the body, hence organelle, the suffix -elle being a diminutive.