Class 4 Exam > Class 4 Videos > Science for Class 4 > Adaptations in Plants: Solved Practice Questions - 1
Class 4 Science Practice Question Answers - Adaptations in Plants
|
50 videos|90 docs|28 tests
|
FAQs on Class 4 Science Practice Question Answers - Adaptations in Plants
| 1. What are adaptations in plants? |  |
Ans. Adaptations in plants refer to the special features or characteristics that help them survive and thrive in their specific environments. These adaptations can include physical, behavioral, or physiological changes that allow plants to overcome challenges such as extreme temperatures, lack of water, or competition from other organisms.
| 2. How do plants adapt to extreme temperatures? | |
Ans. Plants have various adaptations to cope with extreme temperatures. Some plants have thick waxy leaves or hairy surfaces that help reduce water loss and protect them from excessive heat. Others have the ability to tolerate freezing temperatures by producing antifreeze proteins or changing the composition of their cell membranes. Additionally, some plants have the ability to go dormant during extreme temperatures to conserve energy and survive until conditions improve.
| 3. What are some adaptations in plants to obtain water? | |
Ans. Plants have developed several adaptations to obtain water. They have root systems that can extend deep into the ground to access water sources. Some plants have specialized root structures, such as taproots or fibrous roots, which help them absorb water efficiently. Additionally, certain plants have adapted to arid environments by developing thick stems or leaves that can store water, like cacti.
| 4. How do plants adapt to compete for sunlight? | |
Ans. Plants have evolved various adaptations to compete for sunlight. They may have tall, slender stems that allow them to grow above other plants and reach sunlight. Some plants have broad leaves to maximize their surface area for sunlight absorption. In dense forests, plants may adapt by growing larger leaves or developing a climbing or vining habit to reach sunlight in the canopy. Additionally, certain plants can change the angle of their leaves or arrange them in a way that minimizes shading from neighboring plants.
| 5. Can you give an example of a plant adaptation? | |
Ans. One example of a plant adaptation is the presence of spines or thorns on the stems or leaves of certain plants, such as cacti. These spines help deter herbivores from feeding on the plants and also reduce water loss by providing shade and reducing air movement around the plant's surface. This adaptation allows the plants to survive in arid environments where water and nutrients are scarce.
About this Video
|
6K Views |
|
4.64/5 Rating |
|
Dec 22, 2024 Last updated |
Video Description: Adaptations in Plants: Solved Practice Questions - 1 for Class 4 2024 is part of Science for Class 4 preparation.
The notes and questions for Adaptations in Plants: Solved Practice Questions - 1 have been prepared according to the Class 4 exam syllabus.
Information about Adaptations in Plants: Solved Practice Questions - 1 covers all important topics for Class 4 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Adaptations in Plants: Solved Practice Questions - 1.
Introduction of Adaptations in Plants: Solved Practice Questions - 1 in English is available as part of our Science for Class 4 for Class 4 & Adaptations in Plants: Solved Practice Questions - 1 in
Hindi for Science for Class 4 course. Download more important topics related with notes, lectures and mock test series for
Class 4 Exam by signing up for free.
Description
Video Lecture & Questions for Class 4 Science Practice Question Answers - Adaptations in Plants - Class 4 full syllabus preparation | Free video for Class 4 exam to prepare for Science for Class 4.
Information about Adaptations in Plants: Solved Practice Questions - 1
Here you can find the meaning of Adaptations in Plants: Solved Practice Questions - 1 defined & explained in the simplest way possible.
Besides explaining types of Adaptations in Plants: Solved Practice Questions - 1 theory, EduRev gives you an ample number of questions to practice Adaptations in Plants: Solved Practice Questions - 1 tests,
examples and also practice Class 4 tests.
|
50 videos|90 docs|28 tests
|
|
Explore Courses for Class 4 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
MCQs
,Previous Year Questions with Solutions
,Sample Paper
,practice quizzes
,study material
,mock tests for examination
,Extra Questions
,video lectures
,Class 4 Science Practice Question Answers - Adaptations in Plants
,Exam
,Viva Questions
,Class 4 Science Practice Question Answers - Adaptations in Plants
,Summary
,Semester Notes
,ppt
,Important questions
,past year papers
,shortcuts and tricks
,Class 4 Science Practice Question Answers - Adaptations in Plants
,Objective type Questions
,Free
;
Study Adaptations in Plants: Solved Practice Questions - 1 on the App
Students of Class 4 can study Adaptations in Plants: Solved Practice Questions - 1 alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Adaptations in Plants: Solved Practice Questions - 1,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Adaptations in Plants: Solved Practice Questions - 1 is prepared as per the latest Class 4 syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup