Question Answers: NCERT Class 11 Biology
Welcome to the Chapter - , Class 11 Biology - NCERT Solutions page. Here, we provide detailed question answers for Chapter - .The page is designed to help students gain a thorough understanding of the concepts related to natural resources, their classification, and sustainable development.
Our solutions explain each answer in a simple and comprehensive way, making it easier for students to grasp key topics and excel in their exams. By going through these question answers, you can strengthen your foundation and improve your performance in Class 11 Biology. Whether you're revising or preparing for tests, this chapter-wise guide will serve as an invaluable resource.
Key Features of NCERT Class 11 Biology Chapter '' question answers :
- All chapter question answers with detailed explanations.
- Simple language for easy comprehension.
- Aligned with the latest NCERT guidelines.
- Perfect for exam preparation and revision.
Popular Questions of Class 11 Biology
- Q:- Describe briefly the four major groups of Protozoa.
- Q:- Why are living organisms classified?
- Q:- State two economically important uses of: (a) Heterotrophic bacteria (b) Archaebacteria
- Q:- What is the difference between direct and indirect development?
- Q:-
Define a taxon. Give some examples of taxa at different hierarchical levels.
- Q:- Describe the important properties of enzymes.
- Q:-
What are the steps involved in formation of a root nodule?
- Q:- How is a key helpful in the identification and classification of an organism?
- Q:- Illustrate the taxonomical hierarchy with suitable examples of a plant and an animal.
- Q:- What is stomatal apparatus? Explain the structure of stomata with a labelled diagram.
Recently Viewed Questions of Class 11 Biology
- Q:- State two economically important uses of: (a) Heterotrophic bacteria (b) Archaebacteria
- Q:-
What are the steps involved in formation of a root nodule?
- Q:-
What is a mesosome in a prokaryotic cell? Mention the functions that it performs.
- Q:- How is a key helpful in the identification and classification of an organism?
- Q:-
How do neutral solutes move across the plasma membrane? Can the polar molecules also move across it in the same way? If not, then how are these transported across the membrane?
- Q:-
What is a centromere? How does the position of centromere form the basis of classification of chromosomes. Support your answer with a diagram showing the position of centromere on different types of chromosomes.
- Q:- Which hormone deficiency is responsible for the following?
(a) Diabetes mellitus
(b) Goitre
(c) Cretinism - Q:- Figure 13.10 shows the effect of light on the rate of photosynthesis. Based on the graph, answer the following questions:
(a) At which point/s (A, B or C) in the curve is light a limiting factor?
(b) What could be the limiting factor/s in region A?
(c) What do C and D represent on the curve?
- Q:-
Match the following (a) Cristae (i) Flat membranous sacs in stroma (b) Cisternae (ii) Infoldings in mitochondria (c) Thylakoids (iii) Disc-shaped sacs in Golgi apparatus
- Q:- Illustrate the taxonomical hierarchy with suitable examples of a plant and an animal.
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