Class 7 1. Nutrition in Plants Additional Short Answered questions: NCERT Book Solutions
Class 7 chapter 1. Nutrition in Plants important extra short questions with solution for board exams and term 1 and term 2 exams.
NCERT Solutions
All chapters of ncert books Science 1. Nutrition in Plants Additional Short Answered questions is solved by exercise and chapterwise for class 7 with questions answers also with chapter review sections which helps the students who preparing for UPSC and other competitive exams and entrance exams.
Class 7 chapter 1. Nutrition in Plants important extra short questions with solution for board exams and term 1 and term 2 exams. - 1. Nutrition in Plants - Additional Short Answered questions: NCERT Book Solutions for class 7th. All solutions and extra or additional solved questions for 1. Nutrition in Plants : Additional Short Answered questions Science class 7th:English Medium NCERT Book Solutions. Class 7 chapter 1. Nutrition in Plants important extra short questions with solution for board exams and term 1 and term 2 exams.
1. Nutrition in Plants : Additional Short Answered questions Science class 7th:English Medium NCERT Book Solutions
Class 7 chapter 1. Nutrition in Plants important extra short questions with solution for board exams and term 1 and term 2 exams. - 1. Nutrition in Plants - Additional Short Answered questions: NCERT Book Solutions for class 7th. All solutions and extra or additional solved questions for 1. Nutrition in Plants : Additional Short Answered questions Science class 7th:English Medium NCERT Book Solutions.
Class 7 1. Nutrition in Plants Additional Short Answered questions: NCERT Book Solutions
NCERT Books Subjects for class 7th Hindi Medium
1. Nutrition in Plants
Class 7 chapter 1. Nutrition in Plants important extra short questions with solution for board exams and term 1 and term 2 exams.
Additional Short Answered questions
Nutrition in Plants
Ques1:- What is the stomata?
Ans:- There are tiny pores present on the surface of the leaves. These pores are surrounded by guard cells. Such pores are called stomata.
Ques2:- Write the function of stomata.
Ans:- The function of stomata
(i) Transportation of gases occurs through the stomata.
(ii) Vaporisation also takes place through it.
Ques3:- Why are algae green in colour?
Ans:- Due to chlorophyll
Ques4:- What is parasite?
Ans:- The organism that derives nutrients from another organism without benefiting, it is called parasite.
Ques5:- What are algae?
Ans:- Slimy, green patches in ponds or in other stagnant water bodies are observed. These are generally formed by the growth of organisms called algae.
Ques6:- What is host?
Ans:- Some organisms allow another to live and get nutrient to itself. These organisms are called host.
Ques7:- Write the type of heterotrophic mode of nutrition.
Ans:-
(i) Parasitic mode of nutrition.
(ii) Saprotrophic mode of nutrition.
Ques8:- Name a plant which takes nutrients as parasitic mode of nutrition.
Ans:- Cuscuta.
Ques9:- Name a insectivorous plant.
Ans:- Pitcher plant.
Ques10:- Name some organisms that intake Saprotrophic mode of nutrition.
Ans:- Bacteria, Fungi and algae etc.
Ques11:- What is symbiotic relationship?
Ans:- Some organisms live together and share shelter and nutrients. This is called symbiotic relationship.
Ques12:- Name the bacteria which convert nitrogen in its soluble form.
Ans:- Rhizobium.
Ques13:- Name a organism which make a symbiotic relationship.
Ans:- Lichens.
Ques14:- Name the bacteria which are found in the roots of gram, peas and other legumes plants.
Ans:- Rhizobium.
Ques15:- What are cells?
Ans:- The bodies of living organisms are made of tiny units called cells.
Ques16:- What is cell membrane?
Ans:- The cell is enclosed by a thin outer boundary, called the cell membrane.
Ques17:- What is nucleus?
Ans:- Most cells have a distinct, centrally located spherical structure called the nucleus.
Ques18:- What is cytoplasm?
Ans:- The nucleus is surrounded by a jelly-like substance called cytoplasm.
Ques19:- What is chlorophyll?
Ans:- It is a green pigment found in plants which helps is photosynthesis.
Class 7 chapter 1. Nutrition in Plants important extra short questions with solution for board exams and term 1 and term 2 exams.
See other sub-topics of this chapter:
2. Text-book Questions (Exercise)
3. Additional Short Answered questions
4. Additional long-Answered Questions
Class 7 chapter 1. Nutrition in Plants important extra short questions with solution for board exams and term 1 and term 2 exams. - 1. Nutrition in Plants - Additional Short Answered questions: NCERT Book Solutions for class 7th. All solutions and extra or additional solved questions for 1. Nutrition in Plants : Additional Short Answered questions Science class 7th:English Medium NCERT Book Solutions. Class 7 chapter 1. Nutrition in Plants important extra short questions with solution for board exams and term 1 and term 2 exams.
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Notes And NCERT Solutions
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Science Chapter List
1. Nutrition in Plants
2. Nutrition in Animals
3. Fibre to Fabric
4. Heat
5. Acids, Bases and Salts
6. Physical and Chemical Changes
7. Weather, Climate and Adaptations of Animals to Climate
8. Winds, Storms and Cyclones
9. Soil
10. Respiration in Organisms
11. Transportation in Animals and Plants
12. Reproduction in Plants
13. Motion and Time
14. Electric Current and its Effects
15. Light
16. Water : A Precious Resource
17. Forests: Our Lifeline
18. Wastewater Story