Definition: A type of enzyme that helps break down ATP, which releases energy and phosphate.

Example: Apyrase is often used in biochemical research to study energy release in cells.

Definition: The practice of growing aquatic plants and raising fish or other aquatic animals in controlled environments, usually for food production.

Example: Aquafarming is becoming increasingly popular as a sustainable way to produce seafood.

Definition: A person who is trained to dive and work underwater, often for scientific research or to assist in underwater projects.

Example: The aquanaut spent several weeks living in an underwater habitat to study marine life.

Definition: A method of growing plants and raising fish together in a symbiotic environment, where fish waste provides nutrients for the plants, and the plants help filter the water for the fish.

Example: Aquaponics is becoming a popular way to grow food sustainably in urban areas.

Definition: A person who creates images using a technique called aquatint, which involves etching on a metal plate to produce tonal effects.

Example: The aquatinter showcased their latest work at the art gallery.

Definition: A structure or channel built to carry water from one place to another, often over obstacles like rivers or valleys.

Example: The ancient Romans built aqueducts to supply their cities with fresh water.

Definition: A type of sugar that is found in plants, specifically in substances like gums and hemicelluloses. It has a chemical formula of C5H10O5 and is known for its crystalline structure.

Example: Arabinose is often used in research related to plant biology and biochemistry.

Definition: A type of compound that releases arabinose when it is broken down by water.

Example: The scientist studied the effects of arabinoside on cell growth.

Definition: Relating to the study of spiders and other arachnids.

Example: The arachnological research revealed new species of spiders in the rainforest.

Definition: A type of mineral made of calcium carbonate that has a specific crystal structure, different from another mineral called calcite.

Example: Aragonite is often found in marine environments and can form beautiful crystal structures.