II. Direction: Choose True if the statement is correct and False if it is not. (True, False) 21. Use of explosives and chemicals, and the conversion of coastal areas into resorts and residential areas greatly affect marine organisms and their habitats. (True, False)22. Hunting and killing animals for profit and destroying their habitats through deforestation are major causes of wildlife depletion. (True, False) 23. Eutrophication is a process wherein there is an increase of organic nutrients brought about by the chemicals and garbage thrown into the bodies of water which stimulates the growth of algae (True, False) 4. Humans do not contribute to ecological imbalance. (True, False) 5. Human actions do not affect loss of habitat and degradation of organisms that have accelerated the rate of extinction. (True, False) 6. When the population of a species begins declining rapidly, the species is said to be a threatened species. (True, False) 7. Extinction occurs when the last number of species dies. (True, False) 8. The carrying capacity is not affected by changes in the anvirnnmont​