Question

Explain coordination in plants with help of suitable examples.

Answer 1

While plants do not have sensory organs, they can also sense things and respond to them. Plants respond to such things as light, gravity, contact, water, etc. For a plant, these are environmental incentives.

Complete answer:
Plants have neither the nervous system nor the muscles that trigger animal movement. This does not mean that the plant does not demonstrate movement. Plants illustrate motions as well. The movement in a plant is moments that do not involve growth and time that are due to growth. Plant hormones are referred to as plant hormones or growth regulators, which helped to coordinate the plant. Incremental stimuli such as Gravity Chemicals light water that aid in the plant's coordination. Some hormones such as growth hormones such as cytokine auxin gibberellin and also inhibitors that assist the plant to grow more like abscisic acid.
Plants demonstrate some variations in development as well as some movements. The presence of plant hormones is due to this communication of plants. Plants do not have any muscle system or nervous system, unlike animals. Yet, they are also able to demonstrate movement and balance as well. These movements are monitored and not haphazard at all times.
The Tropic Movements are called Growth-dependent movements. (Towards or outside of a stimulus)
The Nastic Movements are considered Non-Growth Based Movements. (Stimulus – independent).

Note: Tropic movements are termed lateral shifts. Tropical movements are those that take place in the direction of the stimulus. Positive phototropism, which can be seen in shoots, reacts by bending towards the sunlight. Negative geotropism, which is also seen in shoots, is rising away from the ground. By bending away from the sun, Roots exhibit negative phototropism and display positive geotropism by rising toward the ground.