Response and Coordination in Plant and Animals.

Coordination is the ability to use different parts of the plant together, smoothly and efficiently. In plants, coordination is due to the result of a chemical system, wherein plant hormones or phytohormones have a major role. Browse more Topics under Control And Coordination.

Response and Coordination in Plants and Animals: The ability of an organism to detect changes and make appropriate responses is called sensitivity. Anything to which an organism responds and reacts is called a stimulus. In animals the responses are quicker and more obvious.

Coordination in plants - LinkedIn SlideShare.

Answer: Chemical coordination takes place in animals with the help of hormones.Hormones are the chemical messengers that are secreted by the plants of endocrine system. Hormones regulate the overall growth and development of the animals. Please mark as Brainliest.Chemical coordination occurs in plants with the help of fluids secreted in plants known as phytohormones or plant hormones. These hormones regulate the growth of the plants. For example, auxin is responsible for the growth of the plants and cytokinin helps in cell division in the fast-growing part of the plant such as plant hormones.Hormonal system in animals; Coordination in plants; Hormonal system on plants; Class 10 Biology Control and Coordination: Coordination in plants: Coordination in plants. Plants do not have nervous system or muscles to respond to the stimulus. Plants show two different types of movement in respond to the stimulus i) one dependent on growth ii) another independent of growth. Movement dependent.


Coordination refers to ordered working of different but interrelated parts to perform one or more activities smoothly. Since the nervous system doesn’t exist in plants, they use a chemical system. Plants coordinate their behavior against environmental changes with the help of Hormones.Chemical Coordination in Plants. Movement In Plants. In animals, control and coordination is governed by the nervous system. However, plants do not have a nervous system. Then, how do plants respond to stimuli? Plants respond to stimuli by showing movement. Have you ever seen any movement in plants? When you touch a sensitive plant such as touch- me- not (Mimosa pudica), the plant folds its.

So, the function of control and coordination in plants is performed by the chemical substances called plant hormones or phytohormones. Shikha Goyal. Despite not having sense organs plants can also.

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Summary notes, revision videos and past exam questions by topic for CIE IGCSE Biology Topic 14 - Coordination and response.

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GCSE Science Animal coordination, control and homeostasis learning resources for adults, children, parents and teachers.

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Concise Biology Part II - Selina Solutions for Class 10 Biology ICSE, 7 Chemical Coordination in Plants. All the solutions of Chemical Coordination in Plants - Biology explained in detail by experts to help students prepare for their ICSE exams.

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Control and Coordination in Animals and Plants Living organisms respond to various stimuli like heat, light, cold, touch, pressure etc. Example: Withdrawal of hand on touching a hot object. Control and Coordination in Animals It is brought about in all animals with the help of two main systems.

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The animal body has two levels of coordination: nervous coordination (see Chapter 29) and chemical coordination. Chemical coordination is centered in a system of glands known as endocrine glands. These glands are situated throughout the animal body and include such organs as the pancreas, thyroid gland, and adrenal gland.

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Ans: Chemical coordination in plants are occurred in plants with the help of fluids secreted in plants known as phytohormones or plant hormones. These hormones regulate the growth of the plants. For example auxin responsible for the growth of the plants and the Cytokinin helps in cell division in the fast growing part of the plant such as plant hormones.

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Control and coordination need to be maintained between actions performed by organisms in response to stimuli received from the immediate environment. Stimuli are the changes in the environment to which living organisms respond such as heat, cold, sound, smell, taste, touch, pressure, gravity, water etc.Movement or action done by living organisms in reaction to stimuli is called response.For a.

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Dear Student There are two type of control and coordination in animals Nervous and hormonal. Chemical coordination occurs in plants with the help of plant hormones. So we can write that Chemical messengers which control and coordinate in plants and animals are called---- hormones r.

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Detailed revision notes on the topic Coordination in Humans. Written by teachers for the Edexcel (9-1) IGCSE Biology course.

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