CBSE Class 11   CBSE Class 11 Biology


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NCERT Solutions for Class 11 Biology

NCERT Solutions for Class 11 Biology Chapter 1 The Living World Chapter 2 Biological Classification Chapter 3 Plant Kingdom Chapter 4 Animal Kingdom Chapter 5 Morphology of Flowering Plants Chapter 6 Anatomy of Floweri…

2 April 23, 2019
About the CBSE Class 11 Biology category 1 July 15, 2016
Draw a diagram of a hypogynous flower 2 July 2, 2019
Explain the parietal type of placentation with the help of a diagram 2 June 29, 2019
Define aestivation. Explain different types of aestivation 2 June 17, 2019
Morphology of flowering plants 1 October 18, 2018
Define fertility factor 2 July 19, 2018
Differentiate between Shark and Rays 2 July 17, 2018
Metabolism is a defining feature of all living organisms without exception 4 June 24, 2018
Multicellular organisms have division of labour. Explain 2 April 23, 2018
Amoeba multiplies by mitotic cell division. Is this phenomena growth or reproduction? 2 September 15, 2017
Human respiration 2 August 16, 2017
Reproductive health class 12 2 June 26, 2017
Biology teacher explained students in the tution classes 2 February 3, 2017
Lakshita was studying endocrine system for her unit test 2 February 3, 2017
Due to some physiological reasons the blood glucose level of an otherwise normal person has risen above normal 2 February 3, 2017
A sample of urine was diagnosed to contain high content of glucose and ketone bodies. Based on this observation, answer the following 2 February 3, 2017
Give scientific reasons of the following statements (i) Adrenals are called glands of emergency. (ii) Parathormone is also called Collip's hormone 2 February 3, 2017
Calcium plays a very important role in the formation of bones 2 February 3, 2017
Explain the following by giving scientific reasons (i) Hypothalamus and pituitary function as an integrated and coordinated system 2 February 3, 2017
Radha's father who was a diabetic does not avoid things doctor said to do him in diet 2 February 3, 2017
George comes on a vacation to India from US. The long journey disturbs his biological clock and he suffers from jet lag 2 February 3, 2017
Fill up the blank spaces (i) to (vi) in the table given below 2 February 3, 2017
On an educational trip to Uttarakhand, Ketki and her friends observed that many local people were having swollen necks 2 February 3, 2017
Distinguish between endocrine and exocrine glands 1 February 3, 2017
Which hormonal deficiency is responsible for the following (i) Diabetes mellitus (ii) Goitre (iii) Cretinism 1 February 3, 2017
Give examples of (i) Hyperglycaemic hormone and hypoglycaemic hormone (ii) Hypercalcaemic hormone (iii) Gonadotrophic hormones 2 February 3, 2017
Define the following (i) Exocrine gland (ii) Endocrine gland (iii) Hormones 1 February 3, 2017
In countries where dietary intake of iodine is low, goitres, enlargement of the thyroid are common 2 February 3, 2017
Which hormone is responsible for maintenance of diurnal rhythm of our body 2 February 3, 2017