IIT JEE / PMT Test Series : Module 11 : +2 : Biology : BIODIVERSITY, CONSERVATION & ENVIRONMENTAL ISSUES

Normal type of MCQ with one correct option Wildlife refers to
Plants in water and or land
Animals in the forests
Living organisms in their natural habitats
Normal type of MCQ with one correct option Importance of wildlife lies in
Balancing the population
Maintenance of food chains and natural cycles
Usefulness in breeding programmes
All of the above
Normal type of MCQ with one correct option Which one of the following would be more appropriate in producing high yielding varieties?
More application of fertilizers, irrigation and use of pesticides
Breeding with wild varieties of organisms with genetic potentiality to respond to improved inputs
Development of disease resistant varieties of plats
Selection of wild organisms and their subsequent preservation
Normal type of MCQ with one correct option Had Cinchona been eliminated before its use was discovered, man would have been deprived of:
Use of its bark as dilchini
Tejpat used as spice
Antimalarial drug
Valuable timber
Normal type of MCQ with one correct option Destruction of species would be unethical because
It is a product of long evolutionary history
It form a part of rich biological diversity
It may still have creation unknown values
All of the above
Normal type of MCQ with one correct option The major reason for extinction of species is
Froes fire
Hunting
Habitat destruction
Their use for food

Both A and R are true and R is correct explanation of A
Both A and R are true and R is not correct explanation of A
A is true, R is false
A is false, R is true

Both A and R are true and R is correct explanation of A
Both A and R are true and R is not correct explanation of A
A is true, R is false
A is false, R is true

Both A and R are true and R is correct explanation of A
Both A and R are true and R is not correct explanation of A
A is true, R is false
A is false, R is true

1-d 2-c 3-b 4-a
1-b 2-d 3-c 4-a
1-b 2-c 3-d 4-a
1-d 2-c 3-b 4-a
Description:

Brilliant Institute of Advance Studies, Chandigarh offers a complete test series for IIT JEE and PMT preparation for FREE at WiZiQ.com. This series constitutes 11 modules of each subjects +1 and +2 of all subjects Physics, Chemistry, Mathematics and Biology. The pattern of each test comprises all the types of objective questions of IIT JEE and AIPMT (MCQ with one or more correct option, Comprehension, Assertion-Reason, Match Matrix etc). This is the FREE Module test 11 of +2 Biology; the covered chapter is Biodiversity, Conservation and Environmental Issues . Keep checking for Exclusive Paid Test series for IIT JEE and AIPMT from us at a very nominal cost at WiZiQ.com Happy Learning; all the best!

Discussion

PALLAVI MISHRA

mostly wrong .

3706 days 15 hours 7 minutes ago

Panchali Sen

Please check Q1-Wildlife refers to living organisms in their natural environment."Wild"means animals not plants.
Q6-Hunting as well as habitat destruction both the reasons are responsible for extinction of sp.

4089 days 19 hours 29 minutes ago

anshul

some of the answers are wrong, pls correct them

4317 days 17 hours 13 minutes ago

SPARKX Chemistry
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