CBSE Class 12   CBSE Class 12 Biology


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NCERT Solutions for Class 12 Biology

NCERT Biology Class 12 Pdf Important Questions for CBSE Class 12 Biology Chapter 1 Reproduction in Organisms Chapter 2 Sexual Reproduction in Flowering Plants Chapter 3 Human Reproduction Chapter 4 Reproductive Health …

2 2302 April 23, 2019
About the CBSE Class 12 Biology category
1 1061 August 26, 2016
Compare and contrast the advantages and disadvantages
cbse-class-12
3 1686 June 18, 2020
Class 12 biology
1 1354 February 2, 2020
What are the important diagrams in 12th std biology for boards?
class-12-biology ,  important-diagrams
2 1715 July 5, 2019
Discuss the significance of vegetative propagation
class-12-biology ,  vegetative
2 2894 July 3, 2019
What is pollen pistil interaction? describe in detail
pollen-pistil
2 1854 June 27, 2019
State the differences between biodegradable and non-biodegradable wastes
class-12-biology ,  biodegradable
2 1111 June 17, 2019
Reproductive health
4 2087 April 10, 2019
Name the insect pest that is killed by the products of cry I Ac gene. Explain how the gene makes the plant resistant to the insect pest
cbse ,  biotechapplications
2 1673 March 13, 2019
Explain inbreeding depression and how it can be overcome
cbse ,  foodreproduction
2 4786 February 8, 2019
Difference between sperm and ovum?
3 3548 June 13, 2018
Green house gases
2 1765 January 9, 2018
During a monohybrid cross involving a tall pea plant with a dwarf pea plant
cbse ,  principleinheritance
3 5315 December 14, 2017
Why is colostrum a boon to the new born baby?
cbse ,  human-health
3 2140 December 4, 2017
Answer the questions based on the dinucleotide structure shown below
cbse ,  molecular-basis
3 2301 September 10, 2017
Biology ncert question
1 2800 July 4, 2017
"Sweet potato tubers and potato tubers are the result of convergent evolution." Justify the statement
cbse ,  evolution
2 2480 December 22, 2016
Differentiate between Aerobic and Anaerobic acitivities
cbse-class-11
2 896 November 28, 2016
Kishor visited his village and saw some trees on the boundary of the agricultural field
cbse-class-12
2 726 November 14, 2016
While explaining environmental issues, teacher
cbse-class-12
2 606 November 14, 2016
Since October 02, 2014 ‘Swachh Bharat Abhiyan’
cbse-class-12
2 1241 November 14, 2016
Anil was waiting at a bus stop
cbse-class-12
2 803 November 14, 2016
CEE Answer the following
cbse-class-12
2 581 November 14, 2016
Discuss briefly the following:
cbse-class-12
2 701 November 14, 2016
How have human activities caused
cbse-class-12
2 996 November 14, 2016
Why has the National Forest Commission of India recommended
cbse-class-12
2 1223 November 14, 2016
It has been recorded that the temperature of the earth's atmosphere has increased by 0.6°C
cbse-class-12
2 1491 November 14, 2016
Name any one greenhouse gas and its possible source of production on a large scale
cbse-class-12
2 981 November 14, 2016
What is the main idea behind ‘Joint Forest Management Concept’
cbse-class-12
2 1372 November 14, 2016