fish survival

Fish survival depends on a range of factors, including access to clean water, sufficient food, and suitable habitat conditions such as temperature and oxygen levels. They must evade predators, reproduce successfully, and cope with environmental changes like pollution or habitat destruction. Healthy ecosystems support fish by maintaining balanced food webs and water quality. Adaptations like camouflage, schooling, and efficient respiration improve their chances of survival. Overall, fish thrive when they live in stable environments that provide the resources and conditions necessary for growth, reproduction, and resilience against threats.