Question

The "dead zone" in the Gulf of Mexico is:_______.

A. home to numerous bacteria and bottom dwellers, such as sea stars and spiny lobsters, but no fishes.
B. due to regular dumping of untreated human sewage into the gulf.
C. a large zone of hypoxia caused by excessive decomposition of algae.
D. present year round.
E. the largest oxygen-free zone identified to date.

Answer 1

C

Step-by-step explanation:

Dead zones are are areas of low oxygen or hypoxia. They are usually caused by nutrient pollution that leads to algae blooms, but there are other factors that contribute

Hope this helps :)