What are characteristics of 1. temperate grasslands 2. chaparral 3. rainforests 4. aquatic ecosystems

1) Temperate Grasslands-Have hot summers and cold winters.

2) Chaparral-A hot coastal biome.

3) Rainforests-A lot of rain, average temperatures, nutrient-poor soil, and have many exotic animals.

4) Aquatic ecosystems-Is an ecosystem in a body of water where many communities of organisms are dependent on each other and their environment.

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide