Skip to main content

NCERT solutions for class 10 science - Nutrition in Plants

NCERT solutions for class 10 science - Nutrition in Plants

In this article, the following topic “Nutrition in the Plants” from Class 10th Science-Biology is discussed.
Nutrition in the Plants
  • Green plants are autotrophic and synthesize their own food by the process of photosynthesis.
  • The process, by which green plants make their own food from carbon dioxide and water by utilizing sunlight energy in the presence of chlorophyll, is called photosynthesis.
  • Oxygen is released during photosynthesis.

Raw materials for photosynthesis: 
The raw materials for photosynthesis are:
  1. Carbon dioxide
  2. Water

How the plants obtain carbon dioxide?

  • There are a large number of tiny pores called stomata on the surface of the leaves of plants.
  • The carbon dioxide gas enters the leaves of the plant through the stomata present on their surface.
  •  Each stomatal pore is circumvented by a dyad of guard cells.
  • When water flows into the guard cells, they swell, become bend and cause the pore to open.
  • On the other hand, when guard cells lose water, they contracts, become straight and close the stomatal pores.

How the plants obtain water for photosynthesis:

  • The water necessitates by the plants for photosynthesis is absorbed by the root of the plants from the soil through the process of osmosis.
  • The water absorbed by the roots of the plants is conveyed upward through the xylem vessels to the leaves where it reaches the photosynthetic cells.
  1. The plants also need other raw materials such as nitrogen, phosphorus, iron, and magnesium, etc., for building their body.
  2. The plants take these materials from the soil.
  3. Nitrogen is an essential element used by the plants to make proteins and another compound.


For Online classes, NCERT solutions for class 10 Science, CBSE Class 10 sample papers, 10th class science,  visit our website www.takshilalearning.com. It will enable you to review the complete subject matter for Class 10 designed by the experts.
Call us : 8800999280/8800999284 
Labels:

Comments

Post a Comment

Thank you we will contact ASAP.

Popular posts from this blog

Magnetic and non-magnetic material Class 6 Science

Magnetic and non-magnetic material  Class 6 Science A magnet is a substance that is drawn to certain magnetic materials like iron, cobalt, and nickel. Magnets have the ability to draw iron to them. Natural magnets are rocks that naturally draw iron. Non-magnetic materials include things like wood, rubber, coins, feathers, leather, etc. that are not drawn to iron. Magnet characteristics It pulls magnetic materials, such as iron. The magnet's two ends are referred to as its poles. The magnet's diametrically opposed poles are drawn together. Heating, hammering, or dropping causes it to lose its characteristics. On the basis of properties types of Magnets Temporary magnets are those magnets that are magnetic for only a little duration. Typically, iron, cobalt, or nickel are used to make them. When they are close to the powerful magnet, they act like a magnet. When they are yanked away from the powerful magnet, they stop being magnetic. Permanent magnets are magnets that have magne...
Post a Comment
Read more

Best Sample papers for Bank PO Exam Download

Sample papers for Bank PO Exam | Question Paper for Bank PO : Institute of banking Personnel Selection (IBPS) Department issued a Notification of IBPS PO 2017  exam announced in October month. IBPS Probationary Officer (PO) Online Application Form process will be begin from July 2017. This is a hard exam for all students so aware of its value. Large number of  candidates will participate in this exam. So all candidates should prepare well for it. Check out IBPS, Bank PO Sample papers, Question Paper Pattern, SBI  PO Syllabus ,   IBPS Syllabus  and other IBPS PO Preparation 2017 This paper is identical to any Bank PO Question Paper Pattern. Check whole IBPS Bank “PO question paper” subject wise. IBPS (PO) Paper Pattern Analysis with Syllabus and main topics of IBPS Exam 2017. PO Question Paper Pattern, Bank PO sample Papers for IBPS Bank Exam IBPS PO Exam will be conducted at three levels 1st- PO Preliminary Exam 2nd- PO Mains Exam 3rd- PO Common ...
Post a Comment
Read more

Online/Offline CBSE Coaching Classes for class 9

CBSE Coaching Class 9 :-   In a move to make the digital India and Skill India dream into a reality, we are providing the best courses to our students in e-learning mode. Our program consists of entire 9th class syllabus in a fun learning method with various ways like sounds and animations. Our content is in 2-D & 3-D animation for better understanding of students. So That students will be understand every thing clearly and it makes the learning easy and entertaining. We are offering the following subjects for class 9th Standard:   Maths Class Physics Class Chemistry Class Biology Class Our E-learning provides the best and trained teachers with highly qualified for the respective subjects, they help to improve the students’ performance and to teach the every concept clear and easy in better way. Our main motive is to help students to learn well and gain more marks with making  their basic concept strong and good knowledge base ...
Post a Comment
Read more