Ecology

ECOSYSTEMS ARE THE UNITS OF THE NATURAL WORLD ORGANIZED IN SPACE AND TIME, MADE UP OF BIOTIC AND ABIOTICAL COMPONENTS THAT ARE RELATED TO EACH OTHER, THROUGH WHICH ENERGY FLOWS AND MATTER CIRCULATES

• FALSE

• TRUE

THE MOST SIGNIFICANT RELATIONS THAT OCCUR IN AN ECOSYSTEM ARE:

• CYCLE OF ENERGY

• SUPPLY OF FOOD

• BIOGEOCHEMICAL CYCLE

What is the primary source of energy in an ecosystem?

• Food

• Sun

• Photosyntesis

Ecosystem are divided into:

What is a NATURAL ecosystem?

If an specie in an ecosystem is killed, does the ecosystem will change?

What was the impact of the wolf in the environment? (Partial Activity)

The energy of the Sun is the main energy in the ecosystem.

• Natural

• Artificial

A biome is a large area characterized by its vegetation, soil, climate, and wildlife.

• TRUE

• FALSE

There are _____ major types of biomes. (Answer with number)