CBSE Class 11 Biology

Topic	Replies	Views	Activity
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…	1	3797	April 23, 2019
About the CBSE Class 11 Biology category	0	1725	July 15, 2016
What is libido? cbse , chemicalcoordination	1	1570	January 20, 2024
Differentiate between Shark and Rays animal-kingdom , cbse	1	2666	July 17, 2018
Draw a diagram of a hypogynous flower class-11-biology , hypogynous-flower	1	2813	July 2, 2019
Explain the parietal type of placentation with the help of a diagram placentation	1	3252	June 29, 2019
Define aestivation. Explain different types of aestivation class-11-biology	1	14935	June 17, 2019
Morphology of flowering plants cbse-class-11	0	2396	October 18, 2018
Define fertility factor cell , cbse	1	1220	July 19, 2018
Metabolism is a defining feature of all living organisms without exception cbse , the-living-world	3	7631	June 24, 2018
Multicellular organisms have division of labour. Explain cbse , unit-of-life	1	1544	April 23, 2018
Amoeba multiplies by mitotic cell division. Is this phenomena growth or reproduction? cbse , the-living-world	1	3125	September 15, 2017
Human respiration	1	2129	August 16, 2017
Reproductive health class 12	1	2121	June 26, 2017
Biology teacher explained students in the tution classes chemical-coordinatio	1	1710	February 3, 2017
Lakshita was studying endocrine system for her unit test chemical-coordinatio	1	1547	February 3, 2017
Due to some physiological reasons the blood glucose level of an otherwise normal person has risen above normal chemical-coordinatio	1	1555	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 chemical-coordinatio	1	6446	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 chemical-coordinatio	1	2157	February 3, 2017
Calcium plays a very important role in the formation of bones chemical-coordinatio	1	2168	February 3, 2017
Explain the following by giving scientific reasons (i) Hypothalamus and pituitary function as an integrated and coordinated system chemical-coordinatio	1	3757	February 3, 2017
Radha's father who was a diabetic does not avoid things doctor said to do him in diet chemical-coordinatio	1	2385	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 chemical-coordinatio	1	2779	February 3, 2017
Fill up the blank spaces (i) to (vi) in the table given below chemical-coordinatio	1	1464	February 3, 2017
On an educational trip to Uttarakhand, Ketki and her friends observed that many local people were having swollen necks chemical-coordinatio	1	2484	February 3, 2017
Distinguish between endocrine and exocrine glands chemical-coordinatio	0	2560	February 3, 2017
Which hormonal deficiency is responsible for the following (i) Diabetes mellitus (ii) Goitre (iii) Cretinism chemical-coordinatio	0	2057	February 3, 2017
Give examples of (i) Hyperglycaemic hormone and hypoglycaemic hormone (ii) Hypercalcaemic hormone (iii) Gonadotrophic hormones chemical-coordinatio	1	1155	February 3, 2017
Define the following (i) Exocrine gland (ii) Endocrine gland (iii) Hormones chemical-coordinatio	0	1173	February 3, 2017
In countries where dietary intake of iodine is low, goitres, enlargement of the thyroid are common chemical-coordinatio	1	1080	February 3, 2017

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…