Class 7 Exam > Class 7 Videos > Science Olympiad Class 7 > Nutrition in Plants - Introduction
Nutrition in Plants - Introduction Video Lecture | Science Olympiad Class 7
|
34 videos|88 docs|54 tests
|
FAQs on Nutrition in Plants - Introduction Video Lecture - Science Olympiad Class 7
| 1. What is nutrition in plants? |  |
Ans. Nutrition in plants refers to the process by which plants obtain and utilize essential nutrients for their growth and development. It involves the absorption of water, minerals, and other substances from the soil, as well as the synthesis of glucose through photosynthesis.
| 2. How do plants absorb nutrients? | |
Ans. Plants absorb nutrients primarily through their roots. The root hairs increase the surface area for absorption, and nutrients dissolved in water are taken up by the roots and transported to other parts of the plant through specialized tissues called xylem and phloem.
| 3. What are the essential nutrients required by plants? | |
Ans. Plants require several essential nutrients for their proper growth and development. These include macronutrients such as nitrogen, phosphorus, and potassium, as well as micronutrients like iron, zinc, and manganese. Each nutrient plays a specific role in various metabolic processes of the plant.
| 4. How do plants obtain carbon dioxide for photosynthesis? | |
Ans. Plants obtain carbon dioxide from the atmosphere for photosynthesis. Small openings called stomata present on the leaves and stems of plants allow carbon dioxide to enter and oxygen to exit. The process of photosynthesis converts carbon dioxide into glucose, which is used as a source of energy by the plant.
| 5. What happens if plants lack essential nutrients? | |
Ans. If plants lack essential nutrients, they may exhibit nutrient deficiency symptoms. These symptoms can vary depending on the nutrient deficiency but may include stunted growth, yellowing of leaves, and poor fruit or flower development. In severe cases, nutrient deficiencies can lead to plant death or reduced crop yields.
About this Video
|
6.1K Views |
|
4.83/5 Rating |
|
Nov 22, 2024 Last updated |
Video Description: Nutrition in Plants - Introduction for Class 7 2024 is part of Science Olympiad Class 7 preparation.
The notes and questions for Nutrition in Plants - Introduction have been prepared according to the Class 7 exam syllabus.
Information about Nutrition in Plants - Introduction covers all important topics for Class 7 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Nutrition in Plants - Introduction.
Introduction of Nutrition in Plants - Introduction in English is available as part of our Science Olympiad Class 7 for Class 7 & Nutrition in Plants - Introduction in
Hindi for Science Olympiad Class 7 course. Download more important topics related with notes, lectures and mock test series for
Class 7 Exam by signing up for free.
Description
Video Lecture & Questions for Nutrition in Plants - Introduction Video Lecture | Science Olympiad Class 7 - Class 7 full syllabus preparation | Free video for Class 7 exam to prepare for Science Olympiad Class 7.
Information about Nutrition in Plants - Introduction
Here you can find the meaning of Nutrition in Plants - Introduction defined & explained in the simplest way possible.
Besides explaining types of Nutrition in Plants - Introduction theory, EduRev gives you an ample number of questions to practice Nutrition in Plants - Introduction tests,
examples and also practice Class 7 tests.
|
34 videos|88 docs|54 tests
|
|
Explore Courses for Class 7 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
study material
,Nutrition in Plants - Introduction Video Lecture | Science Olympiad Class 7
,past year papers
,Exam
,video lectures
,Semester Notes
,Important questions
,Free
,Nutrition in Plants - Introduction Video Lecture | Science Olympiad Class 7
,Viva Questions
,Nutrition in Plants - Introduction Video Lecture | Science Olympiad Class 7
,MCQs
,Summary
,practice quizzes
,Previous Year Questions with Solutions
,shortcuts and tricks
,Sample Paper
,Objective type Questions
,mock tests for examination
,ppt
,Extra Questions
;
Study Nutrition in Plants - Introduction on the App
Students of Class 7 can study Nutrition in Plants - Introduction alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Nutrition in Plants - Introduction,
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 Nutrition in Plants - Introduction is prepared as per the latest Class 7 syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup