No, humus is not a type of rock. Humus is a component of soil formed from the decomposition of plant and animal matter. It is a dark, organic material rich in nutrients that helps to improve soil fertility.
Climate influences the rate of decomposition of organic matter, which is a key factor in the formation of humus. Warmer and wetter climates typically promote faster decomposition, leading to quicker turnover of organic matter into humus. In contrast, colder or drier climates may slow down decomposition and the formation of humus.
in GENERAL a humus rich soil is better for plant growth, but it is dependant on the type of plant - e.g. plants that grow at the coast are at home in very sandy soils.
The rock cycle is how one type of rock can be changed into another type of rock.
Soil is produced when organic materials (humus, compost, leaf-mould, etc) is added to the fine-grained debris of rock erosion.
A type of decayed plant is known as humus. It forms from the decomposition of organic matter, such as leaves, dead plants, and other plant materials, and is rich in nutrients. Humus plays a crucial role in soil health, improving its structure, water retention, and fertility, which supports plant growth.
tiny particles of rock
bed rock
Soil is made up of a thin layer of weathered rock, humus, air, and water.
Of course it does! Humus is made of dead stuff and orginc matter and this helps the soil add more nutrients.
humus
Humus
Humus on the top layer
your mom high
Humus.
The layer that contains the most humus and smaller rocks is the topsoil layer. Topsoil is the uppermost layer of soil that is rich in organic matter, such as humus, and contains smaller rock particles that have undergone weathering. It is the most fertile layer of soil and is crucial for plant growth.
All soil contains some humus. If it doesn't it is not soil.
Humus is located in the top layer of soil. It is a type of organic soil matter and aids in nutrition retention in the soil.