Definition: A type of salt that contains potassium, commonly used in making fertilizers.

Example: Farmers often use kainit to improve soil fertility.

Definition: A mineral that is a natural salt made of magnesium and potassium, often used in fertilizers and as a source of potassium and magnesium compounds.

Example: Farmers often use kainite to improve soil fertility and provide essential nutrients to crops.

Definition: A chemical substance released by one species that provides a benefit to another species, often used in communication or to attract other organisms.

Example: The plant releases kairomones to attract pollinators from different species.

Definition: A chemical element with the symbol K, known for being a soft, silvery-white metal that is highly reactive and is essential for plant and animal life.

Example: Kalium is used in fertilizers to help plants grow.

Definition: A type of peptide that helps widen blood vessels and is involved in regulating blood flow and water balance in the body.

Example: Kallidin plays a role in kidney function by promoting the dilation of blood vessels.

Definition: A type of enzyme that helps break down proteins and is involved in regulating blood pressure by releasing certain substances from blood plasma.

Example: Kallikrein plays a crucial role in the body's ability to control blood pressure and inflammation.

Definition: A type of mineral found in meteorites that is mainly made of iron and nickel.

Example: Scientists discovered a rare sample of kamacite in the meteorite they studied.

Definition: A type of antibiotic that is effective against a wide range of bacteria and is derived from a specific type of soil bacterium.

Example: The doctor prescribed kanamycin to treat the patient's bacterial infection.

Definition: A fine white clay that is used in making ceramics, as a filler in products like paper and textiles, and in medicine to help treat diarrhea.

Example: The artist used kaolin to create beautiful porcelain pottery.

Definition: A type of clay that is used in making porcelain and ceramics, known for its fine texture and white color.

Example: The artist used kaoline to create delicate porcelain sculptures.