Biomes: Cause and Effect

Open Ended

Describe an interaction between a biotic and an abiotic factor in a forest ecosystem.

​What is happening here?

​Have you seen this before?

Multiple Choice

Which of these is NOT an impact to the ecosystem after a hurricane?

• Flooding of the ecosystem

• Erosion of beaches

• Poor water quality in the area

• Fires through the vegetation

Multiple Choice

If the MOUSE disappeared from this food chain, which organism would have less to eat?

• grass

• grasshopper

• mouse

• owl

Multiple Choice

As water temperature increases, the level of dissolved oxygen in the water...

• increases
• decreases
• remains the same
• water temperature and dissolved oxygen levels are unrelated