Question

Explain with the help of an example each, how the following provides evidence in favour of evolution:
Fossils

Solution

Fossils are the preserved remains of plants or animals.
There are two main types of fossils:
(i) body fossils
(ii)trace fossils
Body fossils are the preserved remains of a plant or animal’s body.
Trace fossils are the remains of the activity of an animal, such as preserved trackways, footprints, fossilized egg shells, and nests.

Some More Questions From Heredity and Evolution Chapter

Explain with the help of an example each, how the following provides evidence in favour of evolution:
Homologous organs

Explain with the help of an example each, how the following provides evidence in favour of evolution:
Analogous organs

Explain with the help of an example each, how the following provides evidence in favour of evolution:
Fossils

How do Mendel’s experiments show that
Traits may be dominant or recessive?

How do Mendel’s experiments show that
Inheritance of two traits is independent of each other?

Select the set of homologous organs from the following:

If you focus the image of a distant object, whose shape is given
below, on a screen using a convex lens,

the shape of the image of this object on the screen would be:

A Mendelian experiment consisted of breeding pea plants bearing violet flowers with pea plants bearing white flowers. What will be the result in F₁ pregeny?

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Heredity And Evolution

Explain with the help of an example each, how the following provides evidence in favour of evolution:
Fossils

Some More Questions From Heredity and Evolution Chapter

Explain with the help of an example each, how the following provides evidence in favour of evolution:
Homologous organs

Explain with the help of an example each, how the following provides evidence in favour of evolution:
Analogous organs

Explain with the help of an example each, how the following provides evidence in favour of evolution:
Fossils

How do Mendel’s experiments show that
Traits may be dominant or recessive?

How do Mendel’s experiments show that
Inheritance of two traits is independent of each other?

Select the set of homologous organs from the following:

If you focus the image of a distant object, whose shape is given
below, on a screen using a convex lens,

the shape of the image of this object on the screen would be:

A Mendelian experiment consisted of breeding pea plants bearing violet flowers with pea plants bearing white flowers. What will be the result in F₁ pregeny?

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NCERT Sample Papers

Entrance Exams Preparation

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For Daily Free Study Material Join wiredfaculty

Heredity And Evolution

Explain with the help of an example each, how the following provides evidence in favour of evolution:Fossils

Some More Questions From Heredity and Evolution Chapter

Explain with the help of an example each, how the following provides evidence in favour of evolution:Homologous organs

Explain with the help of an example each, how the following provides evidence in favour of evolution:Analogous organs

Explain with the help of an example each, how the following provides evidence in favour of evolution:Fossils

How do Mendel’s experiments show thatTraits may be dominant or recessive?

How do Mendel’s experiments show thatInheritance of two traits is independent of each other?

Select the set of homologous organs from the following:

If you focus the image of a distant object, whose shape is givenbelow, on a screen using a convex lens,the shape of the image of this object on the screen would be:

A Mendelian experiment consisted of breeding pea plants bearing violet flowers with pea plants bearing white flowers. What will be the result in F1 pregeny?

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

Explain with the help of an example each, how the following provides evidence in favour of evolution:
Fossils

Explain with the help of an example each, how the following provides evidence in favour of evolution:
Homologous organs

Explain with the help of an example each, how the following provides evidence in favour of evolution:
Analogous organs

Explain with the help of an example each, how the following provides evidence in favour of evolution:
Fossils

How do Mendel’s experiments show that
Traits may be dominant or recessive?

How do Mendel’s experiments show that
Inheritance of two traits is independent of each other?

If you focus the image of a distant object, whose shape is given
below, on a screen using a convex lens,

the shape of the image of this object on the screen would be:

A Mendelian experiment consisted of breeding pea plants bearing violet flowers with pea plants bearing white flowers. What will be the result in F₁ pregeny?