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Coral reefs

Coral reefs are structures formed from the calcium carbonate secretions of corals. They are colonies of tiny animals in marine areas containing few nutrients.

Contributors in Coral reefs

Coral reefs

Aggregate

Natural environment; Coral reefs

A group of species, other than a subgenus, within a genus, or a group of subspecies within a species. An aggregate may be denoted by a group name.

Aphotic zone

Natural environment; Coral reefs

That portion of the ocean where light is insufficient for plants to carry on photosynthesis.

Collagen

Natural environment; Coral reefs

The protein substance of the collagenous fibres (white fibers) of skin, tendon, bone, cartilage and all other connective tissue. Collagen also serves as skeletal support in some sponges.

Ampullae of Lorenzini

Natural environment; Coral reefs

Small vesicles and pores around the head of a shark that form part of an extensive subcutaneous sensory network system that detects weak magnetic fields produced by other fishes, at least over short ...

Mesolamella

Natural environment; Coral reefs

A collagenous layer that separates the choanochambers of hexactinellid sponges (glass sponges).

Oncogene

Natural environment; Coral reefs

A gene thought to be capable of causing cancer.

Barophile

Natural environment; Coral reefs

A microorganism which grows best (or can only grow) in high-pressure environments, such as deep-sea environments.

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