Asked by Daniela Guadarrama on Apr 27, 2024
Verified
Which soil layer is made up of organic litter, including fallen leaves?
A) O Horizon
B) A Horizon
C) B Horizon
D) C Horizon
E) bedrock
O Horizon
The topmost layer of soil, primarily composed of organic matter such as decomposed leaves, twigs, and other plant material.
Organic Litter
Decomposed or decomposing organic matter found on the surface of the soil, originating from dead plants and animals.
- Determine the constituents of soil and their significance in promoting the growth of plants.
Verified Answer
ML
Madison LyonsMay 01, 2024
Final Answer :
A
Explanation :
The O Horizon, also known as the organic horizon, is the top layer of soil, made up of organic litter such as fallen leaves, twigs, and dead plants.
Learning Objectives
- Determine the constituents of soil and their significance in promoting the growth of plants.