Why is soil considered a vital resource?(1 point)
Responses
It is the place where all nutrients on Earth are stored.
It is the place where all nutrients on Earth are stored.
It is hard to destroy and easy to make.
It is hard to destroy and easy to make.
It provides the source of material for different landforms.
It provides the source of material for different landforms.
It plays a variety of roles for plants and animals.
It plays a variety of roles for plants and animals.
All of the above are correct. Soil is considered a vital resource because it is the place where all nutrients on Earth are stored, it is hard to destroy and easy to make, it provides the source of material for different landforms, and it plays a variety of roles for plants and animals.
The reason why soil is considered a vital resource is because it fulfills several important functions for the Earth's ecosystem. One point is that it is the place where all nutrients on Earth are stored. This means that soil contains essential elements and minerals that are necessary for the growth of plants and, consequently, for the survival of animals and humans. Additionally, soil is difficult to destroy and easy to create, making it a renewable resource. It provides the source of material for different landforms, contributing to the formation of mountains, valleys, and other geographical features. Lastly, soil plays a variety of roles for plants and animals, including acting as a medium for plant growth, providing habitat for various organisms, and regulating water filtration and distribution.
The correct option is: It plays a variety of roles for plants and animals.
Soil is considered a vital resource because it plays a variety of roles for plants and animals. Here's how you can explain it further:
1. Soil provides a medium for plant growth: It acts as a foundation for plant roots, providing support, anchorage, and stability. Without soil, plants would not be able to grow properly.
2. Soil contains essential nutrients: Soil stores and provides essential nutrients such as nitrogen, phosphorus, and potassium, which are necessary for plant growth. These nutrients are taken up by plants through their roots.
3. Soil regulates water storage and drainage: Soil acts as a sponge, holding water and releasing it slowly to plants. It also helps regulate water movement and prevents erosion by absorbing excess water and allowing it to percolate into groundwater.
4. Soil houses a diverse community of organisms: Soil is a habitat for various organisms such as bacteria, fungi, worms, insects, and small mammals. These organisms play important roles in nutrient recycling, decomposition of organic matter, and maintaining soil fertility.
5. Soil supports biodiversity: Healthy soil supports a diverse range of plant species, which in turn provides habitat and food for animals. It is a vital component of ecosystems and contributes to the overall biodiversity of an area.
Therefore, soil is considered a vital resource because it is essential for plant growth, nutrient cycling, water regulation, and the support of diverse ecosystems.