Define following words Conservation Reclamation Weed control Mechanical weed control Biological weed control Weed

Reclamation: The process of restoring land that has been damaged or degraded by human activities or natural disasters to a usable state.

Weed control: The process of managing or eliminating unwanted plants (weeds) that compete with desirable plants for resources like sunlight, water, and nutrients.

Mechanical weed control: A method of weed control that uses physical force or machinery to remove or destroy weeds. Examples include tilling, hoeing, mowing, and hand-pulling.

Biological weed control: A method of weed control that uses living organisms, such as insects or pathogens, to suppress or eliminate weed populations.

Weed: A plant considered undesirable in a particular situation, often because it grows where it is not wanted, competes with cultivated plants, or is harmful to human or animal health.