Assertion (A): Deforestation affects migration.

Reason (R): Nesting of migratory birds gets affected by cutting down of trees.

A is true and R is false.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

A is false and R is true.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Both are true but R is not the correct explanation of A.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Both are true and R is the correct explanation of A.

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D Both are true and R is the correct explanation of A.
Some birds migrate to longer distances for food, nesting, laying eggs and to escape harsh climatic conditions. Cutting down trees affects their nesting practices. So, deforestation has a huge impact on migration of birds.

Suggest Corrections

Similar questions

Q. Human activities like cutting down of trees in the forest area do not affect birds.

Q. The cutting down of trees and forests by humans on a large scale is called deforestation.

Fill in the following blanks with suitable words :
(a) Deforestation increases the level of ___ in the atmosphere.
(b) Species found only in a particular area is known as ___ species.
(c) A place where animals are protected in their natural habitat is called ___
(d) Satpura National Park is a part of ___ Biosphere Reserve.
(e) Red Data Book contains a record of ___ species.
(f) Migratory birds fly to far away places because of ___ changes.
(g) In reforestation, the planted trees should be generally of the same ___ which were cut down in that forest.
(h) Paper can be ___ recycled to ___ times.

Q. In what way does change in weather condition affect the migration of birds?

Q. Assertion: Deforestation leads to global warming

Reason: Trees hold a lot of carbon in their biomass

Join BYJU'S Learning Program

Assertion (A): Deforestation affects migration. Reason (R): Nesting of migratory birds gets affected by cutting down of trees.

The correct option is D Both are true and R is the correct explanation of A.Some birds migrate to longer distances for food, nesting, laying eggs and to escape harsh climatic conditions. Cutting down trees affects their nesting practices. So, deforestation has a huge impact on migration of birds.

Assertion (A): Deforestation affects migration.

Reason (R): Nesting of migratory birds gets affected by cutting down of trees.

The correct option is D Both are true and R is the correct explanation of A.
Some birds migrate to longer distances for food, nesting, laying eggs and to escape harsh climatic conditions. Cutting down trees affects their nesting practices. So, deforestation has a huge impact on migration of birds.