pirámide alimenticia

pirámide alimenticia

A way of depicting energy þow in an ecosystem; shows producers (mostly plants or other phototrophs) on the Þrst level and consumers on the higher levels.

0 0

Améliorer

Ajouter une image

Partie du discours : nom
Synonyme(s) :
Blossaire :
Secteur d’activité/Domaine : Biologie
Catégorie : Biologie cellulaire
Company:
Produit :
Acronyme-Abréviation :

Suite

Ajouter à Mon Glossaire

Autres langues :

Suite

Commentaires

Voir les termes similaires

pirámide

Mathématiques; Géométrie

The surface of a conic solid whose base is a polygon; see regular pyramid.

pirámide

Histoire; Histoire de l'Egypte

Pyramids were four-sided structures that generally tapered to a point at the top. They were built of stone or mud brick to house the remains of the Egyptian king. Small ones ...

pirámide

Construction; Design; Architecture

In ancient Egyptian architecture, a sepulchral monument in the form of a huge stone structure with a square base and sloping sides meeting at an apex.

núcleo del átomo

Biologie; Biologie cellulaire

An atom's core; contains protons and one or more neutrons (except hydrogen, which has no neutrons).

número atómico

Biologie; Biologie cellulaire

The number of protons in the nucleus of an atom.

asma

Biologie; Biologie cellulaire

A respiratory disorder caused by allergies that constrict the bronchioles by inducing spasms in the muscles surrounding the lungs, by causing the bronchioles to swell, or by ...

ascomicetos

Biologie; Biologie cellulaire

Division of fungi that contains the yeasts and morels; ascomycetes produce an ascus (or sac) in which ascospores are produced.

selección artificial

Biologie; Biologie cellulaire

The process in which breeders choose the variants to be used to produce succeeding generations.

reproducción asexual

Biologie; Biologie cellulaire

A method of reproduction in which genetically identical offspring are produced from a single parent; occurs by many mechanisms, including fission, budding, and fragmentation.