Home
Class 12
BIOLOGY
Statement A: coffee contains caffeine ...

Statement A: coffee contains caffeine `
` Reason B: Drinking coffe enhances cancer

A

A is correct, B is wrong

B

A and B - Both are correct

C

A is wrong, B is correct

D

A and B - Both are wrong

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ECONOMICALLY USEFUL PLANTS AND ENTREPRENEURIAL BOTANY

    FULL MARKS|Exercise ADDITIONAL QUESTIONS (1-Mark Questions )|25 Videos

  • ECONOMICALLY USEFUL PLANTS AND ENTREPRENEURIAL BOTANY

    FULL MARKS|Exercise ADDITIONAL QUESTIONS (2-Mark Questions)|18 Videos

  • CLASSICAL GENETICS

    FULL MARKS|Exercise Higher Order Thinking Skills (HOTs) Questions|5 Videos

  • ECOSYSTEM

    FULL MARKS|Exercise Higher Order Thinking Skills (HOTs) Questions|5 Videos

Similar Questions

Explore conceptually related problems

Statement A: Coffee contains caffeine. Statement B: Drinking coffee enhances cancer.

In each of the following questions there are two statements. One is assertion (A) and other is reasoning (R ). Mark the correct answer as Assertion: STD can be prevented by Manogamy Reason: TNHSP, a unit of Health and family welfare development of Government of Tamil Nadu does free screening for cervical and breast cancer.

These questions consist of two statements each printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses. A. if both assertion and Reason are true but the reson is a correct explanation of the Assertion. B. If both Assertion and reason are true reason is not a correct explanation of the assertion. C. If assertion is true but the reason is false. D. If both Assertion and reason are false Assertion : Secondary growth in dicot roots occurs with the help of vascular cambium and Phellogen. Reason : Vascular cambium is completely primary in origin .

These questions consist of two statements each printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses. A. if both assertion and Reason are true but the reson is a correct explanation of the Assertion. B. If both Assertion and reason are true reason is not a correct explanation of the assertion. C. If assertion is true but the reason is false. D. If both Assertion and reason are false. 1. Assertion : In woody stems the amount of heart wood continue to increase year after year Reason : The activity of cambial ring continues uninterrupted .

Each question has four choices a, b, c and d, out of which only one is correct. Each question contains Statement 1 and Statement 2. Find the correct answer. Statement 1 : Slopes of tangents drawn from (4, 10) to theparabola y^2=9x are and 1/4 and 9/4 . Statement 2 : Two tangents can be drawn to a parabola from any point lying outside the parabola.

In each of the following questions, there are two statements. One is assertion (A) and other is reasoning (R) Mark the correct answer as a. A and R correct, R is the correct explanating of A. b A and R are correct but R is not the correct explanatin of A c. A is correct R is false d. Both A and R are false. Assertion: MTP is a voluntary or intentional termination of pregnancy in a surgical way Reason : Government of India legalized MTP without any restrictions.