Darwin's finches represents:-Turito

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Biology

Darwin's finches represents:

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climatic variation
geographical isolation
reproductive isolation
morphological variation

Answer:The correct answer is: geographical isolation

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biology

Organisms which obtain energy by the oxidation of reduced inorganic compounds are called:

biologyGeneral

General

biology

Finding of Miller's experiment on origin of life has provided evidence for:

biologyGeneral

General

biology

The number of codons that code different amino acids is -

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General

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Assertion (A):If $a > 0, b > 0$ and $c > 0$ , then $(a + b + c) (\frac{1}{a} + \frac{1}{b} + \frac{1}{c}) \geq 9$ Reason (R): For positive numbers $a,$ $b,$ $c,$ $A M \geq G M$

A M \geq G M

= ≻ \frac{\frac{1}{a} + \frac{1}{b} + \frac{1}{c}}{3} \geq (\begin{matrix} 111 \\ - & - \\ \bar{b} a . & c \end{matrix}) \to (1)

D : x^{2} - 3 x - 4 < 0 \supset (x + 1) (x - 4) < 0 \Rightarrow 1 < x < 4

x^{2} - 3 x + 2 > 0 R e j e c t x - 2) (x - 1) > 0 = x < 1 a^{r} x > 2

\frac{(a + b + c)}{3} \geq (a b c)^{\frac{1}{3}} \to (2)

multiply (1) and (2)

Assertion (A):If $a > 0, b > 0$ and $c > 0$ , then $(a + b + c) (\frac{1}{a} + \frac{1}{b} + \frac{1}{c}) \geq 9$ Reason (R): For positive numbers $a,$ $b,$ $c,$ $A M \geq G M$

maths-General

A M \geq G M

= ≻ \frac{\frac{1}{a} + \frac{1}{b} + \frac{1}{c}}{3} \geq (\begin{matrix} 111 \\ - & - \\ \bar{b} a . & c \end{matrix}) \to (1)

D : x^{2} - 3 x - 4 < 0 \supset (x + 1) (x - 4) < 0 \Rightarrow 1 < x < 4

x^{2} - 3 x + 2 > 0 R e j e c t x - 2) (x - 1) > 0 = x < 1 a^{r} x > 2

\frac{(a + b + c)}{3} \geq (a b c)^{\frac{1}{3}} \to (2)

multiply (1) and (2)

General

maths-

The length of the chord joining the points $(4 \cos θ, 4 \sin θ)$ and $(4 \cos (θ + 60 °), 4 \sin (θ + 60 °)$ of the circle $x^{2} + y^{2} = 16$ is

maths-General

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- $t^{3} .$ the direction of p when t=5 is along $\bar{O P}$ Statement-II: For a particle moving on a line, if velocity v<0 then the body moves towards the initial point.

Statement -I:

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- $t^{3} .$ the direction of p when t=5 is along $\bar{O P}$ Statement-II: For a particle moving on a line, if velocity v<0 then the body moves towards the initial point.

Statement ‐ I : The equation $z \bar{z} + \bar{a} z + a \bar{z} + λ = 0$ where a is a complex number, represents a circle in Argand plane if $λ$ is real. Statement ‐II : The radius of the circle $z \bar{z} + \bar{a} z + a \bar{z} + λ = 0$ is $\sqrt{λ - a \bar{a}}$

Result

Statement ‐ I : The equation $z \bar{z} + \bar{a} z + a \bar{z} + λ = 0$ where a is a complex number, represents a circle in Argand plane if $λ$ is real. Statement ‐II : The radius of the circle $z \bar{z} + \bar{a} z + a \bar{z} + λ = 0$ is $\sqrt{λ - a \bar{a}}$

To double the volume of a given mass of an ideal gas at $27 ℃$ keeping the pressure constant, one must raise the temperature in degree centigrade to

V proportional to T rightwards double arrow fraction numerator V subscript 1 end subscript over denominator V subscript 2 end subscript end fraction equals fraction numerator T subscript 1 end subscript over denominator T subscript 2 end subscript end fraction rightwards double arrow fraction numerator V over denominator 2 V end fraction equals fraction numerator open parentheses 273 plus 27 close parentheses over denominator T subscript 2 end subscript end fraction equals fraction numerator 300 over denominator T subscript 2 end subscript end fraction

rightwards double arrow T subscript 2 end subscript equals 600 K equals 327 ℃

To double the volume of a given mass of an ideal gas at $27 ℃$ keeping the pressure constant, one must raise the temperature in degree centigrade to

physics-General

V proportional to T rightwards double arrow fraction numerator V subscript 1 end subscript over denominator V subscript 2 end subscript end fraction equals fraction numerator T subscript 1 end subscript over denominator T subscript 2 end subscript end fraction rightwards double arrow fraction numerator V over denominator 2 V end fraction equals fraction numerator open parentheses 273 plus 27 close parentheses over denominator T subscript 2 end subscript end fraction equals fraction numerator 300 over denominator T subscript 2 end subscript end fraction

rightwards double arrow T subscript 2 end subscript equals 600 K equals 327 ℃

General

maths-

The function $f left parenthesis x right parenthesis equals sin invisible function application fraction numerator pi x over denominator 2 end fraction plus 2 cos invisible function application fraction numerator pi x over denominator 3 end fraction minus tan invisible function application fraction numerator pi x over denominator 4 end fraction$ is period with period

Period of

sin invisible function application fraction numerator pi x over denominator 2 end fraction equals fraction numerator 2 pi over denominator pi divided by 2 end fraction equals 4

Period of

cos invisible function application fraction numerator pi x over denominator 3 end fraction equals fraction numerator 2 pi over denominator pi divided by 3 end fraction equals 6

Period of

tan invisible function application fraction numerator pi x over denominator 4 end fraction equals fraction numerator pi over denominator pi divided by 4 end fraction equals 4

therefore

Period of

f left parenthesis x right parenthesis equals

L.C.M. of (4, 6, 4) = 12

The function $f left parenthesis x right parenthesis equals sin invisible function application fraction numerator pi x over denominator 2 end fraction plus 2 cos invisible function application fraction numerator pi x over denominator 3 end fraction minus tan invisible function application fraction numerator pi x over denominator 4 end fraction$ is period with period

maths-General

Period of

sin invisible function application fraction numerator pi x over denominator 2 end fraction equals fraction numerator 2 pi over denominator pi divided by 2 end fraction equals 4

Period of

cos invisible function application fraction numerator pi x over denominator 3 end fraction equals fraction numerator 2 pi over denominator pi divided by 3 end fraction equals 6

Period of

tan invisible function application fraction numerator pi x over denominator 4 end fraction equals fraction numerator pi over denominator pi divided by 4 end fraction equals 4

therefore

Period of

f left parenthesis x right parenthesis equals

L.C.M. of (4, 6, 4) = 12

General

maths-

The value of k, for which $left parenthesis cos invisible function application x plus sin invisible function application x right parenthesis to the power of 2 end exponent plus k sin invisible function application x cos invisible function application x minus 1 equals 0$ is an identity, is

Given,

left parenthesis cos invisible function application x plus sin invisible function application x right parenthesis to the power of 2 end exponent plus k sin invisible function application x cos invisible function application x minus 1 equals 0 comma for all x

cos to the power of 2 end exponent invisible function application x plus sin to the power of 2 end exponent invisible function application x plus 2 cos invisible function application x sin invisible function application x plus k sin invisible function application x cos invisible function application x minus 1 equals 0 comma for all x

left parenthesis k plus 2 right parenthesis cos invisible function application x sin invisible function application x equals 0 comma for all x

k plus 2 equals 0

k equals negative 2

The value of k, for which $left parenthesis cos invisible function application x plus sin invisible function application x right parenthesis to the power of 2 end exponent plus k sin invisible function application x cos invisible function application x minus 1 equals 0$ is an identity, is

maths-General

Given,

left parenthesis cos invisible function application x plus sin invisible function application x right parenthesis to the power of 2 end exponent plus k sin invisible function application x cos invisible function application x minus 1 equals 0 comma for all x

cos to the power of 2 end exponent invisible function application x plus sin to the power of 2 end exponent invisible function application x plus 2 cos invisible function application x sin invisible function application x plus k sin invisible function application x cos invisible function application x minus 1 equals 0 comma for all x

left parenthesis k plus 2 right parenthesis cos invisible function application x sin invisible function application x equals 0 comma for all x

k plus 2 equals 0

k equals negative 2

General

maths-

If $A plus B plus C equals 27 0 to the power of o end exponent comma$ then $cos invisible function application 2 A plus cos invisible function application 2 B plus cos invisible function application 2 C plus 4 space sin invisible function application A space sin invisible function application B space sin invisible function application C equals$

A plus B plus C equals 27 0 to the power of o end exponent rightwards double arrow A equals B equals C equals 9 0 to the power of o end exponent comma

then

cos invisible function application 2 A plus cos invisible function application 2 B plus cos invisible function application 2 C plus 4 sin invisible function application A sin invisible function application B sin invisible function application C

equals cos invisible function application 1 8 0 to the power of o end exponent plus cos invisible function application 1 8 0 to the power of o end exponent plus cos invisible function application 1 8 0 to the power of o end exponent plus 4 sin invisible function application 9 0 to the power of o end exponent sin invisible function application 9 0 to the power of o end exponent sin invisible function application 9 0 to the power of o end exponent

equals negative 1 minus 1 minus 1 plus 4.1.1.1 equals negative 3 plus 4 equals 1

If $A plus B plus C equals 27 0 to the power of o end exponent comma$ then $cos invisible function application 2 A plus cos invisible function application 2 B plus cos invisible function application 2 C plus 4 space sin invisible function application A space sin invisible function application B space sin invisible function application C equals$

maths-General

A plus B plus C equals 27 0 to the power of o end exponent rightwards double arrow A equals B equals C equals 9 0 to the power of o end exponent comma

then

cos invisible function application 2 A plus cos invisible function application 2 B plus cos invisible function application 2 C plus 4 sin invisible function application A sin invisible function application B sin invisible function application C

equals cos invisible function application 1 8 0 to the power of o end exponent plus cos invisible function application 1 8 0 to the power of o end exponent plus cos invisible function application 1 8 0 to the power of o end exponent plus 4 sin invisible function application 9 0 to the power of o end exponent sin invisible function application 9 0 to the power of o end exponent sin invisible function application 9 0 to the power of o end exponent

equals negative 1 minus 1 minus 1 plus 4.1.1.1 equals negative 3 plus 4 equals 1

General

Maths-

Which one of the following is not true

It is a property of matrix multiplication.

Which one of the following is not true

Maths-General

It is a property of matrix multiplication.

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Darwin's finches represents:

climatic variation
geographical isolation
reproductive isolation
morphological variation

Answer:The correct answer is: geographical isolation

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Related Questions to study

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:

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:

The number of codons that code different amino acids is -

The number of codons that code different amino acids is -

Assertion (A):If $a > 0, b > 0$ and $c > 0$ , then $(a + b + c) (\frac{1}{a} + \frac{1}{b} + \frac{1}{c}) \geq 9$ Reason (R): For positive numbers $a,$ $b,$ $c,$ $A M \geq G M$

Assertion (A):If $a > 0, b > 0$ and $c > 0$ , then $(a + b + c) (\frac{1}{a} + \frac{1}{b} + \frac{1}{c}) \geq 9$ Reason (R): For positive numbers $a,$ $b,$ $c,$ $A M \geq G M$

The length of the chord joining the points $(4 \cos θ, 4 \sin θ)$ and $(4 \cos (θ + 60 °), 4 \sin (θ + 60 °)$ of the circle $x^{2} + y^{2} = 16$ is

The length of the chord joining the points $(4 \cos θ, 4 \sin θ)$ and $(4 \cos (θ + 60 °), 4 \sin (θ + 60 °)$ of the circle $x^{2} + y^{2} = 16$ is

Statement ‐ I : The equation $z \bar{z} + \bar{a} z + a \bar{z} + λ = 0$ where a is a complex number, represents a circle in Argand plane if $λ$ is real. Statement ‐II : The radius of the circle $z \bar{z} + \bar{a} z + a \bar{z} + λ = 0$ is $\sqrt{λ - a \bar{a}}$

Statement ‐ I : The equation $z \bar{z} + \bar{a} z + a \bar{z} + λ = 0$ where a is a complex number, represents a circle in Argand plane if $λ$ is real. Statement ‐II : The radius of the circle $z \bar{z} + \bar{a} z + a \bar{z} + λ = 0$ is $\sqrt{λ - a \bar{a}}$

The third cleavage in frog's development is

The third cleavage in frog's development is

The reason why the right kidney is slightly lower than the left is:

The reason why the right kidney is slightly lower than the left is:

This happens if the proximal convoluted tubule is removed from nephron:

This happens if the proximal convoluted tubule is removed from nephron:

To double the volume of a given mass of an ideal gas at $27 ℃$ keeping the pressure constant, one must raise the temperature in degree centigrade to

To double the volume of a given mass of an ideal gas at $27 ℃$ keeping the pressure constant, one must raise the temperature in degree centigrade to

The value of k, for which $left parenthesis cos invisible function application x plus sin invisible function application x right parenthesis to the power of 2 end exponent plus k sin invisible function application x cos invisible function application x minus 1 equals 0$ is an identity, is

The value of k, for which $left parenthesis cos invisible function application x plus sin invisible function application x right parenthesis to the power of 2 end exponent plus k sin invisible function application x cos invisible function application x minus 1 equals 0$ is an identity, is

Which one of the following is not true

Which one of the following is not true

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Darwin's finches represents:

climatic variation geographical isolation reproductive isolation morphological variation

Answer:The correct answer is: geographical isolation

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Related Questions to study

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:

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:

The number of codons that code different amino acids is -

The number of codons that code different amino acids is -

Assertion (A):If a>0,b>0 and c>0, then (a+b+c)(1a+1b+1c)≥9Reason (R): For positive numbers a, b, c, AM≥GM

Assertion (A):If a>0,b>0 and c>0, then (a+b+c)(1a+1b+1c)≥9Reason (R): For positive numbers a, b, c, AM≥GM

The length of the chord joining the points (4cos⁡θ, 4sin⁡θ) and (4cos⁡θ+60°, 4sin⁡(θ+60°)of the circle x2+y2=16 is

The length of the chord joining the points (4cos⁡θ, 4sin⁡θ) and (4cos⁡θ+60°, 4sin⁡(θ+60°)of the circle x2+y2=16 is

Statement ‐ I : The equation zz¯+a¯z+az¯+λ=0 where a is a complex number, represents a circle in Argand plane if λ is real. Statement ‐II : The radius of the circle zz¯+a¯z+az¯+λ=0 is λ-aa¯

Statement ‐ I : The equation zz¯+a¯z+az¯+λ=0 where a is a complex number, represents a circle in Argand plane if λ is real. Statement ‐II : The radius of the circle zz¯+a¯z+az¯+λ=0 is λ-aa¯

The third cleavage in frog's development is

The third cleavage in frog's development is

The reason why the right kidney is slightly lower than the left is:

The reason why the right kidney is slightly lower than the left is:

This happens if the proximal convoluted tubule is removed from nephron:

This happens if the proximal convoluted tubule is removed from nephron:

To double the volume of a given mass of an ideal gas at keeping the pressure constant, one must raise the temperature in degree centigrade to

To double the volume of a given mass of an ideal gas at keeping the pressure constant, one must raise the temperature in degree centigrade to

The function is period with period

The function is period with period

The value of k, for which is an identity, is

The value of k, for which is an identity, is

If then

If then

Which one of the following is not true

Which one of the following is not true

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climatic variation
geographical isolation
reproductive isolation
morphological variation

Assertion (A):If $a > 0, b > 0$ and $c > 0$ , then $(a + b + c) (\frac{1}{a} + \frac{1}{b} + \frac{1}{c}) \geq 9$ Reason (R): For positive numbers $a,$ $b,$ $c,$ $A M \geq G M$

Assertion (A):If $a > 0, b > 0$ and $c > 0$ , then $(a + b + c) (\frac{1}{a} + \frac{1}{b} + \frac{1}{c}) \geq 9$ Reason (R): For positive numbers $a,$ $b,$ $c,$ $A M \geq G M$

The length of the chord joining the points $(4 \cos θ, 4 \sin θ)$ and $(4 \cos (θ + 60 °), 4 \sin (θ + 60 °)$ of the circle $x^{2} + y^{2} = 16$ is

The length of the chord joining the points $(4 \cos θ, 4 \sin θ)$ and $(4 \cos (θ + 60 °), 4 \sin (θ + 60 °)$ of the circle $x^{2} + y^{2} = 16$ is

Statement ‐ I : The equation $z \bar{z} + \bar{a} z + a \bar{z} + λ = 0$ where a is a complex number, represents a circle in Argand plane if $λ$ is real. Statement ‐II : The radius of the circle $z \bar{z} + \bar{a} z + a \bar{z} + λ = 0$ is $\sqrt{λ - a \bar{a}}$

Statement ‐ I : The equation $z \bar{z} + \bar{a} z + a \bar{z} + λ = 0$ where a is a complex number, represents a circle in Argand plane if $λ$ is real. Statement ‐II : The radius of the circle $z \bar{z} + \bar{a} z + a \bar{z} + λ = 0$ is $\sqrt{λ - a \bar{a}}$

To double the volume of a given mass of an ideal gas at $27 ℃$ keeping the pressure constant, one must raise the temperature in degree centigrade to

To double the volume of a given mass of an ideal gas at $27 ℃$ keeping the pressure constant, one must raise the temperature in degree centigrade to

The value of k, for which $left parenthesis cos invisible function application x plus sin invisible function application x right parenthesis to the power of 2 end exponent plus k sin invisible function application x cos invisible function application x minus 1 equals 0$ is an identity, is

The value of k, for which $left parenthesis cos invisible function application x plus sin invisible function application x right parenthesis to the power of 2 end exponent plus k sin invisible function application x cos invisible function application x minus 1 equals 0$ is an identity, is