101335 materialEducativo

textoFiltroFicha
  • J’aime 0
  • Visites 68
  • Commentaires 0
  • Enregistrer dans
  • Actions

À propos de cette ressource...

Have you ever watched a fish breathe? When a fish breathes, the bony flaps, called the operculum,on the sides of its body move in and out as it moves oxygen from the water into its body. A fish also breathes through its mouth, moving water through its body. While we breathe air, fish can extract this oxygen from the water. Under those flaps on the side of the fish, there are gills—thin, blood-rich areas that allow for an easy transfer of oxygen into the fish’s body. As the water passes over the gills, oxygen moves from the water into the fish’s blood, and carbon dioxide moves from its blood into the water.In this experiment, you’ll determine whether a fish’s breathing rate changes in response to different conditions in its environment.How do fish breathe underwater?

It is an educational content by education.com.
By clicking on the title of this resource, you will be redirected to the content. If you want to download the project, you just have to join the website, which now is for FREE.

Carte conceptuelle: Aquatic Respiration

Contenu exclusif pour les membres de

D/i/d/a/c/t/a/l/i/a
Connecter

Mira un ejemplo de lo que te pierdes

Autores:

Fecha publicación: 12.5.2016

La licence originale de la ressource est respectée.

Commenter

0

Que se passe t’il ? Inscrivez-vous ou lancer session

Rejoignez Didactalia

Parcourez parmi 101335 ressources et 522449 personnes

Regístrate >

O conéctate a través de:

Si ya eres usuario, Inicia sesión

Voulez-vous accéder à plus de contenu éducatif?

Lancer session Rejoignez un cours
x

Ajouter à Didactalia Arrastra el botón a la barra de marcadores del navegador y comparte tus contenidos preferidos. Más info...

Aide du jeu
Juegos de anatomía
Selecciona nivel educativo