NCERT Solutions for Class 10 Science Chapter 7 Control and Coordination

Both the animals and plants react to the changes in the environment but in a different manner. Control and coordination teach us about those mannerisms. This chapter is packed with tons of information, and the most highlighted topics are the Nervous system, Reflex action, the Human brain, coordination in animals and plants, limitations of the nervous system, and hormones.

Science Chapter 7 Control And Coordination starts with introducing stimuli, which is the reaction and response of organisms respective to the changes in the environment. The nervous system, the endocrine system with the introduction of neurons, its functionality, and synapse is in the next topic of the chapter following the Human brain. Reflex action and reflex arc, the types of responses like voluntary, involuntary, etc., and the need for reflex action comes after it. It also talks about the difference between voluntary and involuntary muscles . The Human nervous system and its classification describe how the nervous system works inside a human body. Coordination between Nervous and Muscular tissue discussing limitations of electric communication or nervous system and how chemical communication helps overcome those limitations constitutes the next part.

Coordination in plants, hormones in the plants, and the animal body is discussed after that. Hormones are the chemical compounds that coordinate the growth, development of plants and living organisms' activities. The chapter ends with explaining the importance of iodine, what is diabetes, its causes and treatment.

Due to the tons of information in this chapter, students may find it difficult to understand the chapter just by reading the book, and the difficulty of the chapter may very well cause issues in learning these important concepts of the Science Chapter 7 Control And Coordination.