Science Chapter 1D Ecosystems and Biomes

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

All living things on Earth uses this element as an important building block in food and living matter

Plants use this gas as part of the process of photosynthesis to produce sugars

What is the primary source of energy for most ecosystems?

organisms that break down dead matter into simpler compounds

Which best describes the components of an ecosystem?

Which organism is a decomposer?

model of the feeding relationships between many consumers and producers

Lightning strikes break apart or fix this element