Lesson Glossary

Consultez le glossaire à l'aide de cet index

Spécial | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Tout

B

the total mass of all organisms in an ecosystem

diagram used to graph the energy transfer between organisms in different trophic levels

E

the role an organism plays in a community

F

diagram that shows how each living thing gets food and how nutrients move from species to species

diagram that shows multiple connections between different species; multiple intermingled food chains