Дефиниција: overall repetitive or reflective pattern in the body of one individual of this taxon. eg: bilateral symmetry, rotational symmetry, radial symmetry
Дефиниција: Living in the fluid medium (water or air) but unable to maintain their position or distribution independently of the movement of the water/air mass (adapted from Lincoln et al., 1998).
Дефиниција: Drag swimmers use a cyclic motion where they push water back in a power stroke, and return their limb forward in the return or recovery stroke. When they push water directly backwards, this moves their body forward, but as they return their limbs to the starting position, they push water forward, which will thus pull them back to some degree, and so opposes the direction that the body is heading. This opposing force is called drag. The return-stroke drag causes drag swimmers to employ different strategies than lift swimmers. Reducing drag on the return stroke is essential for optimizing efficiency.
Дефиниција: Hard framework, internal or external, which supports and protects softer parts of plant, animal or unicellular organism, and to which muscles usually attach in animals, includes skeletons (derived from Lawrence, 2005).
Дефиниција: An eye that consists of a cluster of three or four pit eyes that form a single structural unit but are separated from one another by pigment layers
Живеалишта на Paralubbockiidae Boxshall & Huys 1989
Средините во кои живеат многу видови на Paralubbockiidae Boxshall & Huys 1989. Изберете една средина за да го видите нејзиниот контролен список на видови Paralubbockiidae Boxshall & Huys 1989.
Живеалишта на Paralubbockiidae Boxshall & Huys 1989
Средините во кои живеат многу видови на Paralubbockiidae Boxshall & Huys 1989. Изберете една средина за да го видите нејзиниот контролен список на видови Paralubbockiidae Boxshall & Huys 1989.
