C.Ecstasy
Ecstasy <span>is a synthetic drug that alters mood and perception. It is chemically similar to both stimulants and hallucinogens by stimulating increased energy and pleasure. Along with creating a distorted sense of sensory and time perception.</span>
Lymphatic system is the body system that is responsible for collecting fluid leaks. It is a network of body tissues that help get rid of body toxins, wastes and other unwanted materials. IT fights infections to our body. Lymphatic vessels are the vessels that carried the fluids to out Lymph.
Answer: Due to lack of oxygen concentration.
Explanation:
Nutrients intake in water bodies leads to growth of algal bloom and more algal bloom depletes the level of oxygen in water and makes it unsuitable for the other aquatic organisms to survive there.
After sometime, cyanobacterial population and algal bloom is decomposed by the bacteria present in water, which utilizes the oxygen present in water.
Less than required amount of oxygen in water leads to death of fishes.