Explain Activity 7.3 Control and Coordination
List of hormones secreted by our body and their functions.
Control and Coordination MCQ
NCERT Class 10 Science Chapter 7 Control and Coordination MCQ.
Design an experiment to demonstrate hydrotropism
Roots of the plant grow in the presence of water. As a result, they tend to increase in the direction where water is available. The reason for growing root towards the earth, Gravitropism is also because of water.
How do auxins promote the growth of a tendril around the support
Auxins are growth regulators of the plant. Plant produce auxin at the tip of bud. A tendril is a specialised stem which supports a plant in climbing.