Types of ecosystems

Natural ecosystems can be...

• Terrestrial and aquatic

• Terrestrial, aquatic and artificial

• Terrestrial, grasslands and artificial

• Aquatic, forests and grasslands

Natural ecosystems functions...

• With human intervention

• With humans intervention in places like aquariums

• Without human intervention

• With very little human intervention

In which type of forests do trees lose their leaves in autumn?

What are the characteristics of grasslands?

• They are dry areas with high temperatures.

• They are dry and flat areas with variable temperatures.

• They are humid and temperate areas.

• They are areas found in freshwater.

Which are the ecosystems covered by fresh water and plants that grow towards the surface?

• Lakes

• Rivers

• Prairies

• Wetlands

Name three types of grasslands (use lower case and separate the words with a space)

What abiotic elements can we find in a dessert?

• Coral reefs and kelp forests

• Laurel trees and insects

• Grasses, shrubs and coyotes

• Cacti, shrubs and lizards

Natural standing fresh water is characteristic of...

• Aquriums

• Freshwater ecosystems

• Ponds

• Marine ecosystems

Write an example of artificial terrestrial ecosystem

Coniferous forests...

• are located in cold areas with abundant precipitation and have deer and foxes

• are located in cold areas with low precipitation and have deer and foxes

• are located in temperate areas with abundant precipitation and have deer and foxes

• are located in cold areas with abundant precipitation and have beech and ferns