Introduction The main topics of the chapter concerning the tests are: Biology and some major fields of specialization, levels of biological organization, living world in space, phyletic lineage, biological method, biology and services of mankind, protection and conservation of environment.…
These are ‘Exceptional Assessment Tests’ for Biology-11. The tests are arranged according to the syllabuses of all Punjab & AJK textbook boards. The tests include the following categories: The tests are of variable lengths denoted by the letters A (25…
BIOLOGICAL MOLECULES FILL IN THE BLANKS Q.01: Fill in the blanks: (i) The sum of all the chemical reactions taking place within a cell is called ________. (metabolism) (ii) _________ is the basic element of organic compounds. (Carbon) (iii) All…
INTRODUCTION FILL IN THE BLANKS Q.01: Fill in the blanks: (i) ________ is the study of organisms in relation to their environment. (Environmental biology) (ii) The study of organisms living in fresh water bodies like rivers, lakes etc. is called…
Here in this section, solved textbook exercises of Biology-11, pertaining to Punjab Textbook Boards syllabus are given. You can get exercise solutions by going into the relevant chapter given below: NOTE: Give your opinion and suggestions about this work so…
Dear Students and Respected Teachers! These are Biology-11 previous board papers of all Punjab & AJK boards. These are six year past papers, from 2018 to 2024. However, 2020 papers are not included because that year exams could not be…