Question

answer the following questions.

1. select 2 that apply.

major terrestrial ecosystems are determined by what factors?
temperature
altitude
precipitation
salinity of soil
hills

Explanation:

The main abiotic factors that define major terrestrial ecosystems (like biomes) are the long-term patterns of temperature and precipitation, as these directly shape the plant and animal communities that can survive in an area.

Answer:

• temperature
• precipitation