Assessment Tests, Bio-12, Ch-16

Chapter-16: Support and Movement The main topics concerning the tests are: Support in plants, significance of secondary growth in plants, types of movements, role of hormones in growth of plants, support and movement in animals, hydrostatic skeleton, endoskeleton, exoskeleton, human skeleton, joints and their types, deformities of skeleton, repair of bones, muscles and their types, … Read more

Assessment Tests, Chem-12, Ch-16

Environmental Chemistry Following topics of environmental chemistry are relevant to the tests given below: Components of environment, types of pollution like air pollution, acid rain, smog, ozone hole, water pollution, factors affecting quality of water, purification of water, solid waste management, recycling of wastes. This chapter has a paper worth of 6 marks: 2 MCQ … Read more