Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
How do plants give a response to the different stimuli they get from nature? Explain with the help of examples.
The stimulus is a thing that provokes a response or an activity, or that causes organs or tissues in the body to react in a certain way.
The five types of stimuli and the tropisms produced by each of them are:
1. Light - produces phototropism.
2. Water - produces hydrotropism.
3. Gravity - produces geotropism.
4. Touch - produces thigmotropism.
5. Chemicals - produce chemotropism.
The growth or movement of plant parts in response to water is known as hydrotropism. An example of hydrotropism is the movement of plant roots towards the water. It is a positive hydrotropism because the roots move towards the stimulus (water).
Updated on: 20-Mar-2023
14 Views
Advertisements