MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Horizons of Soil

is the hardes...

Question

________is the hardest part of soil profile.

A

Top soil

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

B

Humus

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

C

Subsoil

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

D

Bedrock

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

Open in App

Solution

The correct option is D
Bedrock

Bedrock is the hardest part of the soil. It is the deepest layer of the soil profile and it contains hard rocks. Humus is the dead and decaying matter and is the topmost part of the soil. Subsoil lies below the topsoil.

Suggest Corrections

thumbs-up

1

Similar questions

Q. The layer of soil richest in humus in the soil profile is the:

Q. Identify the layer in the soil profile that is rich in humus and also act as a shelter to various living organisms.

Q. Write True (T) or False (F) against the following statements in the given brackets:
1. B-horizon is the most fertile part of the soil. ( )
2. Overgrazing leads to soil erosion. ( )
3. A fertile soil is rich in humus. ( )
4. Bedrock lies above the subsoil. ( )
5. Topsoil is soft, porous and retains water. ( )

Q. Rotting dead organic matter in soil is
(a) clay
(b) topsoil
(c) subsoil
(d) humus

Q. Which among the following is the hardest part of soil profile?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Concepts 2

BIOLOGY

Watch in App

explore_more_icon

Explore more

Horizons of Soil

Standard VII Biology

Join BYJU'S Learning Program

CrossIcon