https://padlet.com/rama_murthi/5rc0lqzfk2u0 Made with charm en-us 2017-11-08 09:31:14 UTC 2025-11-01 18:54:30 UTC hello@padlet.com rama_murthi https://padlet.com/rama_murthi/5rc0lqzfk2u0/wish/204722134 Questions
1. Why is control and coordination system necessary in organisms?

2. What are the control and coordination mechanisms developed in animals?

3. How does the conduction of messages take place in Nervous system   and Endocrine system


]]> 2017-11-08 09:32:51 UTC https://padlet.com/rama_murthi/5rc0lqzfk2u0/wish/204722134 thamizhselvi2143 https://padlet.com/rama_murthi/5rc0lqzfk2u0/wish/205856072 1. In the body of an organism various fluids are secreted from the glands of the endocrine system. These hormones are responsible for the overall growth and development of an organism.

2.The nervous system is made up of units called neurons.
3.

1. Sensory nerves send messages from all the senses to the brain.
2. Motor nerves carry messages from the brain to all the muscles.
3. Mixed nerves carry both sensory and motor nerves.

]]> 2017-11-11 05:12:45 UTC https://padlet.com/rama_murthi/5rc0lqzfk2u0/wish/205856072 Tomswag https://padlet.com/rama_murthi/5rc0lqzfk2u0/wish/205893874 1.All organisms have mechanisms to control their functions. However, in higher organisms the system required is more complex as the individual is a complex multicellular organism with the parts separated by greater distance.
 2.The two control and coordination mechanisms developed in animals are: Nervous system, Endocrine system. 
3.The nervous system can be divided into two main parts: central and peripheral.Many reflex responses occur which involve specific sensory stimuli leading automatically to a fixed.]]> 2017-11-11 15:20:57 UTC https://padlet.com/rama_murthi/5rc0lqzfk2u0/wish/205893874