Description of what you might find in a coral reef ecosystem, what it is made up of

materials water oxygen those are the things i can think of in this moment.

emerald ash borer

the emerald ash borer is a green buprestid or jewel beetle native to north-eastern asia that feeds on ash species. females lay eggs in bark crevices on ash trees, and larvae feed underneath the bark of ash trees to emerge as adults in one to two years. hope this !