Biology
General
Easy
Question
The material used in determining the age of a fossil is:
- iodine
- sulphur
- carbon
- radioactive carbon
The correct answer is: radioactive carbon
Related Questions to study
biology
Evolutionary convergence is the development of:
Evolutionary convergence is the development of:
biologyGeneral
biology
Darwin's finches represents:
Darwin's finches represents:
biologyGeneral
biology
Organisms which obtain energy by the oxidation of reduced inorganic compounds are called:
Organisms which obtain energy by the oxidation of reduced inorganic compounds are called:
biologyGeneral
biology
Finding of Miller's experiment on origin of life has provided evidence for:
Finding of Miller's experiment on origin of life has provided evidence for:
biologyGeneral
biology
The number of codons that code different amino acids is -
The number of codons that code different amino acids is -
biologyGeneral
maths-
Assertion (A):If and , then Reason (R): For positive numbers
Assertion (A):If and , then Reason (R): For positive numbers
maths-General
maths-
The length of the chord joining the points and of the circle is
The length of the chord joining the points and of the circle is
maths-General
Physics-
In an orbital motion, the angular momentum vector is
In an orbital motion, the angular momentum vector is
Physics-General
Maths-
If the two curves and touch each other at (0,1) then the equation of the common tangent is
If the two curves and touch each other at (0,1) then the equation of the common tangent is
Maths-General
Maths-
At (1,1), the two curves and
At (1,1), the two curves and
Maths-General
Maths-
The slope of the curve at is 1, then k is
The slope of the curve at is 1, then k is
Maths-General
Chemistry-
_________ is isostructrual with diamond
_________ is isostructrual with diamond
Chemistry-General
maths-
Observe the following statements and choose correct answer Statement-I:A particle p moves along a straight line, starting from a fixed point ‘O’, obeying s=16+48t-the direction of p when t=5 is along Statement-II: For a particle moving on a line, if velocity v<0 then the body moves towards the initial point.
Observe the following statements and choose correct answer Statement-I:A particle p moves along a straight line, starting from a fixed point ‘O’, obeying s=16+48t-the direction of p when t=5 is along Statement-II: For a particle moving on a line, if velocity v<0 then the body moves towards the initial point.
maths-General
maths-
Statement ‐ I : The equation where a is a complex number, represents a circle in Argand plane if is real. Statement ‐II : The radius of the circle is
Statement ‐ I : The equation where a is a complex number, represents a circle in Argand plane if is real. Statement ‐II : The radius of the circle is
maths-General
GeneralVideo
Divide the following fractions:
To remove the sign of division, we take the reciprocal of the second fraction and multiply the fraction 2/11 by the reciprocal of the second fraction.
Divide the following fractions:
GeneralGeneral
To remove the sign of division, we take the reciprocal of the second fraction and multiply the fraction 2/11 by the reciprocal of the second fraction.