What are three impacts that the red tide has on the  environment

to killing many fish and contaminating shellfish, K. brevis blooms can kill marine animals including dolphins and endangered manatees. A red tide in 1996 was responsible for the death of nearly 10 % of Florida's manatee population and 162 dolphins in Mexico

Explanation:

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands

i dont know it at allnow im just getting points at this pint