artefacto

A type of data that a tool exposes publicly so that other tools can refer to it. Each artifact must have an artifact type. Each artifact must be identified by a unique and ...

hongos

Arqueología; Evolución

A group of organisms comprising the kingdom Fungi, which includes molds and mushrooms. They can exist either as single cells or make up a multicellular body called a mycelium. ...

ley

Arqueología; Evolución

A description of how a natural phenomenon will occur under certain circumstances.

pirimidina

Arqueología; Evolución

A kind of base. In DNA, cytosine (C) and thymine (T) are pyrimidines. In RNA, cytosine (C) and uracil (U) are pyrimidines.

ecosistema

Arqueología; Evolución

A community of organisms interacting with a particular environment.

célula fotorreceptora

Arqueología; Evolución

A cell, functionally part of the nervous system, that reacts to the presence of light. It usually contains a pigment that undergoes a chemical change when light is absorbed. This ...

mitocondria

Arqueología; Evolución

A kind of organelle in eukaryotic cells. Mitochondria produce enzymes to convert food to energy. They contain DNA coding for some mitochondrial proteins.