Have a query? Ask a Tutor!!

Access to best educators and exclusive paper discussions

Offsite Campus Turito Championship

Can’t find what you’re looking for?

Our tutors are from top schools around the world, and they are waiting for you 24/7, anytime, anywhere.

Homework- One to One Solutions
Understand concepts to solve better
Get your doubts solved instantly

Biology

General

Easy

Question

Wings of insects and birds are

Analogous
Homologous
Vestigial
Atavism

The correct answer is: Analogous

Wings of insects and birds are different in basic structure and origin because insect wing is formed from integument, while the bird wing is modified forelimb but are analogous organs because both are flat structures and are adapted for flight.

Related Questions to study

The age of fossils or dating of fossils can be best estimated by

The age of fossils or dating of fossils can be best estimated by

First life on the earth originated from non-living matters has been explained by

First life on the earth originated from non-living matters has been explained by

Malay Archipalago stands for

Malay Archipalago stands for

parallel

Natural selection can lead to …A… in which more individuals acquire mean character value, …B…. more in which individuals acquire value other than the mean character value and …C… in which more individuals acquire peripheral character value at both ends of the distribution curve
Choose the correct options for A,B and C to complete the given statement with reference to NCERT text book

Natural selection can lead to …A… in which more individuals acquire mean character value, …B…. more in which individuals acquire value other than the mean character value and …C… in which more individuals acquire peripheral character value at both ends of the distribution curve
Choose the correct options for A,B and C to complete the given statement with reference to NCERT text book

All the existing life forms share …A… and share …B… ancestors. The geological history of earth closely correlates with …C… history of earth.
Choose the right option for A,B and C to complete the given statement with reference to NCERT text book

All the existing life forms share …A… and share …B… ancestors. The geological history of earth closely correlates with …C… history of earth.
Choose the right option for A,B and C to complete the given statement with reference to NCERT text book

Mutational theory of evolution was given by

Mutational theory of evolution was given by

parallel

$A u s t r a l o p i t h e c u s$ existed in

$A u s t r a l o p i t h e c u s$ existed in

In the origin of life, microspheres are most primitive protobiont, which have a membrane of

In the origin of life, microspheres are most primitive protobiont, which have a membrane of

Amoug the human ancestors, the brain size was more than 1000 cc in

Amoug the human ancestors, the brain size was more than 1000 cc in

parallel

Prehistoric cave art developed about …A… years ago. Agriculture came around …B… years back and human settlements started. Choose an appropriate option for A and B to complete the given NCERT statement

Prehistoric cave art developed about …A… years ago. Agriculture came around …B… years back and human settlements started. Choose an appropriate option for A and B to complete the given NCERT statement

A brief reduction in size of a population, due to natural calamities, usually leads to random genetic drift’. For this statement, identify the correct example from the following.

A brief reduction in size of a population, due to natural calamities, usually leads to random genetic drift’. For this statement, identify the correct example from the following.

The natural selection that acts against change in the form and keeps the population constant through the time is

The natural selection that acts against change in the form and keeps the population constant through the time is

parallel

$A u s t r a l o p i t h e c u s blank a f r i c a n u s$ is also known as

$A u s t r a l o p i t h e c u s blank a f r i c a n u s$ is also known as

Tendrils in plants are an example of

Tendrils in plants are an example of

Hugo de Vries based on his work on …A… brought forth the idea of …B…, large difference arising suddenly in a population. He believed that it is mutation which causes evolution and not the …C… that Darwin talked about. Mutations are random and …D…, while Darwinian variations are small and …E…
Choose the correct option for A,B,C,D and E to complete the given statement

Hugo de Vries based on his work on …A… brought forth the idea of …B…, large difference arising suddenly in a population. He believed that it is mutation which causes evolution and not the …C… that Darwin talked about. Mutations are random and …D…, while Darwinian variations are small and …E…
Choose the correct option for A,B,C,D and E to complete the given statement

parallel

card img

With Turito Academy.

card img

With Turito Foundation.

card img

Get an Expert Advice From Turito.

Turito Academy

card img

With Turito Academy.

Test Prep

card img

With Turito Foundation.