Home
Class 12
BIOLOGY
Biodiversity impacts can be assessed by ...

Biodiversity impacts can be assessed by
Assertion (A) : Fragmentation and Isolation.
Reason (B) : Soil mapping.

A

Assertion and Reason is true and Reason is correct explanation of Assertion.

B

Assertion and Reason is true but Reason is not correct explanation of Assertion.

C

Assertion is true Reason is false.

D

Both Assertion and Reason are false.

Text Solution

Verified by Experts

The correct Answer is:
A, C
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL ISSUES

    SURA PUBLICATION|Exercise Unit Test|14 Videos
  • ENVIRONMENTAL ISSUES

    SURA PUBLICATION|Exercise BOTANY LONG VERSION QUESTIONS ( FOR PURE SCIENCE GROUP)|6 Videos
  • ECOSYSTEM

    SURA PUBLICATION|Exercise Unit Test (IV. LONG ANSWER)|1 Videos
  • ENVIRONMENTAL MANAGEMENT

    SURA PUBLICATION|Exercise Additional Question & Answers (Expand the abbreviation)|10 Videos

Similar Questions

Explore conceptually related problems

How can Bio-diversity impacts be assessed?

Assertion : The rate at which a population can be expected to grow in the future can be assessed graphically by means ofa population pyrmid. Reason : A triangular population pyramid is characteristics of a country whose population is stable, neither growing nor shrinking.

Mark the correct choice as : (a) Both assertion and reason are true and reason is the correct explanation of assertion. (b) Both assertion and reason are true but reason is not the correct explanation of assertion. (c) Assertion is true but reason is false. (d) Assertion is false but reason is true. (e) Both Assertion and reason are false.Reason : Sound is mechanical wave, which require medium to travel. Assertion : We cannot hear the sound produced by a vibrating pendulum. Reason : The frequency of the pendulum is very less.

Assertion: The restriction enzymes are called as molecular scissors. Reason : They cleave the DNA molecules into fragment at specific recognition sites. (a) Both Assertion and Reason are true. But Reason is the correct explanation of Assertion. (b) Both Assertion and Reason are true. ButReason is not correct explanation of Assertion. (c) Assertion is true. (d) Both Assertion and Reason are false.

Assertion : Broadly utilitarian arguments say that we should conserve biodiversity because biodiversity plays a major role in many ecosystem services that nature provides. Reason : Expolration of molecular, genetic and species level diversity to obtain the products of economic importance is include under broadly utilitarian category. (a) If both assertion and reason are true and reason is the correct explanation of assertion. (b) If both assertion and reason are true but reason is not the correct explanation of assertion. (c) If assertion is true but reason is false. (d) If both assertion and reason are false.

Assertion: Biodiversity supplies a large number of goods and services that sustain human life. Reason: It supplies food, fuel and building materials.

Assertion: Traditional biotechnology is the kitchen technology by using the fermenting bacteria. Reason: There is no scientific validation of these kitchen technologies. (a) Both Assertion and Reason are true. But Reason is the correct explanantion of Assertion. (b) Both Assertion and Reason are true. But Reason is not correct explanation of Assertion. (c) Assertion is true, but reason is false (d) Both Assertion and Reason are false.

These questions consists of two statements each printed as Assertion and Reason. Choose any one of the following response to answer these questions. Both Assertion and Reasort are true and Reason is correct explanation of Assertion.Both Assertion and Reason are true but Reason is not correct explanation of Assertion . Assertion is true but Reason is false Both Assertion and Reason are false: Assertion : PCR can detect sex linked isordersin fertilized embryos. Reason :Inherited disease isidentified using chorionic villisamples or cellsfrom amniocentesis.

Assertion : Paddy waste can be recycled. Reason : It produces Biogas.

Mark the correct choice as : (a) Both assertion and reason are true and reason is the correct explanation of assertion. (b) Both assertion and reason are true but reason is not the correct explanation of assertion. (c) Assertion is true but reason is false. (d) Assertion is false but reason is true. (e) Both Assertion and reason are false.Assertion : Women have shriller sound than men. Reason : Men produced higher frequency sound than women.