Examples of animals that eat other animals are:

Decomposers are ______________.

Plants are ______________.

Carnivores are primary consumers.

Herbivores are ________________ consumers.

In the 5th level of the trophic level, there are lions and carnivores.

Artificial fertilizers affect the oxygen directly.

Carbon cycle and nitrogen cycle are needed for food chains.

Honduras has a huge diversity.

75% of the Earth crust is made of Carbon.

Oxygen cycle is related with the photosynthesis process.

Birds are becoming extinc because of

Fish are becoming extinc because of

Forests have less trees because of

Extinct species are the

La Tigra is