Chapter 26 Ecosystems: Glencoe Science: Life Science

Match it! Select the correct answer from the pull down...Good luck!

The gradual changes that happen in the types of species living in a region are called ___.

Because ponds tend to be filled with plant material, these bodies of water are usually high in ___.

Which biome typically has four distinct seasons?

Which of these aquatic ecosystems has the highest salinity?

Which of these biomes receives little annual precipitation?

In which aquatic ecosystem would you find ocean fish being raised for food for humans?

Taigas and grasslands are examples of ___.

Which of these biomes is considered the most biologically diverse?