Question

beyond the shores, the coral reefs are teeming with life. source: scientific american in this sentence, teeming means: alternately hot and cold abundantly filled colorful and expressive inactive or disabled

Explanation:

The word "teeming" means being full of or swarming with something. In the context of coral - reefs being teeming with life, it implies they are abundantly filled with living organisms.

Answer:

B. abundantly filled