APES Unit 4

Front

What biome is characterized by the presence of permafrost?

Back

Tundra

Front

What are fossil fuels?

Back

Coal, oil, or gas formed in the geological past from the remains of living organisms.

Front

What is the largest terrestrial biome in the world?

Back

Taiga

Front

If only 10% of the energy transfers to the next level, where does the 90% go?

Back

Thermal (heat) energy

Front

What is coral bleaching?

Back

The process by which corals lose their algae and color under stressful conditions like high water temperature and light intensity.

Front

Define the term 'biome'.

Back

A large ecological area on the earth's surface, with flora and fauna adapting to their environment.

Front

What is the primary cause of coral bleaching?

Back

Increased water temperature and light intensity.

Front

What is the role of producers in an ecosystem?

Back

Producers convert solar energy into chemical energy through photosynthesis.

Front

Explain the concept of energy transfer in an ecosystem.

Back

Energy transfer in an ecosystem follows the 10% rule, where only 10% of energy is passed to the next trophic level.

Front

What is the significance of permafrost in the tundra biome?

Back

Permafrost affects plant growth and the types of organisms that can survive in the tundra.