The document describes several terrestrial ecosystems: tundra, grasslands, forests, deserts, and aquatic ecosystems. Tundra is a very dry, treeless area near the Arctic circle with lichens, mosses, grasses and animals like reindeer. Grasslands are dominated by grasses and can include savannahs, prairies and areas with zebras, gazelles and wolves. Forests include coniferous forests in cold areas, deciduous forests in temperate regions, and Mediterranean forests near the Mediterranean sea. Deserts are very hot and dry with cacti, small bushes, lizards and camels. Aquatic ecosystems discussed include coral reefs, shorelines, oceans,

1. Amanda
Sierra marchante

2. Terestrial
ecosystem
Grasland Forest Desert

3. Tundra
• Is the part of the earth and
is very dry. It´s a absence
of thees. There are lichers
mosses and somes grasses.
Fauna typical are
raindeers, caribu, artic,
foxes, polar bears and
white wolves
Grassland
• Are flat areas Dominated
by grasses
• Types
• Savannahs (tropical
areas)
• Temperature grass (colder
regions)
• Animals
• Elephants, giraffes, zebras.
Lions, gazelles,antilopes,
bison paire dogs wolves
and coyotes

4. Forest
Coniferous forets:
Cold areas, evergreen trees and animas like
brown bears, deers and foxes
Temperate decidious forest:
Trees wich lose thein leaves every winter such
as oaks, beech and mple and animals like
squirrels rodents and wild boar.

5. • Mediterranean forest;
• Suerding areas of the mediterranean sea oaks,
thyme and rosemary. Eagles, foxes, lynx and
rodents.

6. • Rorest in the tropical areas are warm and wet
• flora fauna
• everyreen snakes
• trees monkeys
• orchids jaguars
• many birds

7. Desert
• The driest and hottes pleaces on earth
• Temperatures are high during the day but low
at night
• Cacti small, small busches, lizars sankes,
camells and escorpions

8. Aqueatic ecosystem

9. • Aquatic ecosystems
rivers desert
forest

10. • Coral reefs
• Richest ecosystem in number of species
• SHORELINE
• It is the place where the sea meets land
• Open ocean
• It is the largest ecosystem of earth

11. • Coral reefs
• Shore line
• Open ocean

12. • Flowing water
• Rivers and strams
• Standing water
• Lakes and ponds wetlands