<\/span><\/h2>\nCBSE Class 11 Biology Chapter 22 \u2013 Chemical Coordination and Integration is the last chapter grouped under Unit 5 \u2013 Human Physiology. As per the question paper design for Biology, students can expect close to 18 marks from this chapter alone. This means to say that approximately 25% of the question paper will comprise of questions from all chapters covered in this unit.<\/p>\n
One of the ways of assessing information acquired by students is by conducting examinations. Students are assessed in examination by asking different types of questions, this way examiner gets to understand how different concepts are interpreted by students.<\/p>\n
Chemical Coordination and integration is the last chapter covered in Class 11 under unit 5 \u2013 Human physiology. Neural coordination is fast but is short-lived. The neural system and the endocrine system jointly coordinate and regulate the physiological functions of the body. Hormones are non-nutrient chemicals that act as intercellular messengers and are generated in trace amounts which play a crucial role in the endocrine system.<\/p>\n
Some of the topics covered are the human endocrine system, the hypothalamus, the pituitary gland, pineal gland, thyroid gland, parathyroid gland, thymus, adrenal gland, pancreas, testis, ovary, mechanism of hormone action.<\/p>\n
The different types of questions that can be asked to assess various capabilities of students are as follows:<\/p>\n
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