Consider the following statements:1. Most of the fishing grounds occur in areas where the continental shelf is wide.2. Fishing activity is well developed in warm tropical waters.3. Mixing of warm and cold currents bring plant nutrients for fish.4. Inland fisheries are more significant than other types in India Of these statements

Soil is the loose surface material that covers most land. It consists of inorganic particles and organic matter. Soil provides the structural support to plants used in agriculture and is also their source of water and nutrients.