Answer: It is the indiscriminate dumping of nonuseful substances into water bodies
Explanation:
Water pollution occurs when non-useful substances like chemical, industrial, human wastes etc, are dumped into water bodies (oceans, rivers, lakes) as a means of disposing such wastes
For instance: water pollution occurs when unused battery is drop in the lake, sewage is dumped in the river etc
A physician who analyzes cells, tissues, and organs to diagnose disease is called a pathologist.
Answer:Enzymes are biological catalysts. Catalysts lower the activation energy for reactions. The lower the activation energy for a reaction, the faster the rate. So enzymes speed up reactions by lowering activation energy
A burn is damage to your body's tissues caused by heat, chemicals, electricity, sunlight, or radiation. Scalds from hot liquids and steam, building fires and flammable liquids and gases are the most common causes of burns. Another kind is an inhalation injury, caused by breathing smoke.
Hope This Helps! Have A Nice Day!!
B) they work independently of one other
