Skip to main content

What is Autotrophic nutrition ? Example of Autotrophs - CBSE NCERT Notes Class 07



What is Autotrophic Nutrition?

 

The word “Autotrophic” is the combination of two terms – Auto (self) and Tropic (nutrition), and the exact definition is self-nutrition. In the presence of sunlight, an organism creates its own food from basic inorganic materials such as water, carbon dioxide, and mineral salts. The nutritional pattern of all green plants is autotrophic.



Autotrophic species have a green pigment called "chlorophyll" that aids in the absorption of solar energy. With the aid of carbon dioxide, water, and solar energy, they produce their own food through photosynthesis. Glucose is generated in this manner.
 
Some examples of autotrophic nutrition are plants like cyanobacteria and blue-green algae.


 
What is the nutritional value of plants?
 
To ensure that life processes run smoothly, every living organism needs some sort of energy and nutrient substances. Furthermore, the requisite energy is obtained from the food.





What are the nutrition requirements for plants?

Plants have cells and tissues and are also a part of living things that need some form of energy. They are the creators of the ecosystem; they also grow in girth and size. They do not have the essential nutrients to create their own food. Thus, the kind of nutrient requirement differs.

In plants, this type of nutrition is known as the “autotrophic mode of nutrition”. This actually means that the plants have the special ability to make their own food by using simple inorganic substances to harvest organic substances. They get energy sources from non-living things such as the sun and carbon dioxide (CO2).


To Learn More About Autotrophic Nutrition Click Here.

Here at Takshila learning, we Provide Live/Online Tuition Classes for Primary students ( LKG, UKG, Class 1, Class 2, Class 3, Class 4, and Class 5). One to one Live class from the Best Teachers.  Learn English, GK, EVS, Science, Maths, Social science, etc with animated video. Best Tuition for Class 1 & Class 5. Book a Free Demo our combo of Interactive Animated Video Lectures + Live Online Classes

Visit Takshila Learning for #Liveclassesforlkgstudents #Liveclassesfornursery #onlineclass10 #onlineclassesforschool #liveonlineclasses #Liveclassesforprimarystudents

OR Call Us @ 8800999280/83/84

 

 







Labels:

Comments

Post a Comment

Thank you we will contact ASAP.

Popular posts from this blog

Last Minute Tips to Crack SSC CGL 2019-20 (Tier-I) Exam

Last-Minute Tips to Crack SSC CGL 2019-20 (Tier-I) Exam 1. Don’t read any new topic at the last moment · Try to avoid studying any new topic at the last moment. Just revise what you have already studied. 2. Don’t forget your Admit Card, Photograph and ID Proof · Take a print out of your admit card and original photo identity proof, 1 photo and photocopy of the ID proof. Reach the examination center before time to avoid any last-minute trouble. 3. Maintain your Speed & Accuracy and Maximize your Score · Speed and Accuracy are two important factors to crack any competitive exam. Speed will help in maximizing the attempts while accuracy will ensure that you don’t end up losing marks as the negative marking of 0.5 marks for wrong answers is there. 4. Attempt according to the strategy you followed in the mock tests · Make sure you attempt the easier section first. The exam should be attempted with the same strategy you fol...
4 comments
Read more

Online cbse coaching class for 11 Mathematics

Online cbse Class 11 maths : Online coaching classes for 11 maths  and for other subjects. We are here to solve students problem instantly, So that they can improve himself/herself. One to One Correspondence and Equivalent Sets Suppose the members of the family are dinning and plates are prepared on the table then there is a One to one correspondence between the set of family members and the plates prepared. We will indicate this correspondence by the symbol If each element of a set A is associated with one and only one element of a set B and each element of B is associated with one and only one element of set A, then the sets A and B are said to be in one to one correspondence. If both the sets are finite and if they are in one to one correspondence, it is obvious that they have the same number of elements. If two sets have the same number of elements, they are said to be equivalent sets. Using symbol, we write A B. Between two equivalent sets, a one to one corr...
Post a Comment
Read more

Digital marketing course online and class

Digital marketing course online and class Students and professionals, both are searching for the  digital marketing courses . Generally, the problem occurs in selecting the best  digital marketing course  is – as students and professionals, both have different requirements. Few search for a regular course, some want an additional qualification, or just to improve their skills. On the other hand, every institute has its own pros and cons, learner requirements are not easily matched with the institute’s pattern and regulations. So, they are willing to join some online course as they can learn anytime and anywhere. In India, another challenge is language. Like in North India, Majority of students understands Hindi and they want to do a digital marketing course in Hindi. Finding a good trainer who can teach you in Hindi is very difficult. But this type of course, practical knowledge and getting answers to questions, from a trainer is not so easy. Continue .... ...
Post a Comment
Read more