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What is organic matter in ecosystems?
organic matter important to plant growth is humus.
Does volconic ash promote growth in plants?
Volcanic ash is devoid of organic matter hence plant growth is not promoted in it. When plant debries get mixed with it and micro-organisms in the presence of moisture breakdown the organic matter into minerals, plant growth may be promoted in that case.
What is the portion of the regolith that supports plant growth called?
The portion of regolith that supports plant growth is known as topsoil. Topsoil is composed of organic matter, minerals, and nutrients which are essential for plant growth and development.
Soil is a mixture of weathered rock mineral fragments water air and?
organic matter, such as decomposed plant material and microorganisms. These components interact to provide nutrients and support plant growth.
Do plants need warmth to grow?
Yes; plants do need warmth to grow. The warmer it is, the more nutrients a plant can gather.
What is organic matter in ecosystems?
organic matter important to plant growth is humus.
Does volconic ash promote growth in plants?
Volcanic ash is devoid of organic matter hence plant growth is not promoted in it. When plant debries get mixed with it and micro-organisms in the presence of moisture breakdown the organic matter into minerals, plant growth may be promoted in that case.
What is the portion of the regolith that supports plant growth called?
The portion of regolith that supports plant growth is known as topsoil. Topsoil is composed of organic matter, minerals, and nutrients which are essential for plant growth and development.
How do the necessary nutrients for plant growth enter the soil?
Nutrients for plant growth enter the soil through various processes such as decomposition of organic matter, weathering of rocks, and through the addition of fertilizers. These nutrients are then taken up by plant roots and used for growth and development.
How does an earthworm improve plant growth?
Earthworms eat minerals out of the ground. Their fecal matter (body waste) is rich in things that plants need for growth.
What are the three things that are found in soils?
The three main components found in soils are minerals, organic matter, and water. Minerals provide essential nutrients for plant growth, organic matter improves soil structure and fertility, and water is necessary for plant uptake of nutrients and growth.
Is warmth a matter?
yesI don't know
An important part of topsoil is?
organic matter, which includes decaying plant and animal material. This organic matter helps improve soil structure, fertility, and moisture retention, making it crucial for plant growth and health.
Soil is a mixture of weathered rock mineral fragments water air and?
organic matter, such as decomposed plant material and microorganisms. These components interact to provide nutrients and support plant growth.
Why does topsoil has a darker color?
Topsoil has a darker color due to the presence of organic matter, such as decomposed plant material and microorganisms. This organic matter contributes to the soil's nutrient content and helps support plant growth.
How can you use term organic matter in a sentence about soil?
Organic matter in soil plays a crucial role in supporting plant growth and increasing soil fertility.
What are conditions for exponential growth?
Ample available nutrients and Warmth. Removal of Wastes becomes important soon after growth proliferates.
