Night blindness in an animal is caused by a deficiency of
Answer Details
Night blindness in animals is caused by a deficiency of vitamin A. Vitamin A is an essential nutrient that is necessary for maintaining normal vision. Animals that do not have enough vitamin A in their diet may experience a range of vision problems, including night blindness. Night blindness is the inability to see clearly in low light or at night, which can be dangerous for animals that are active during these times. Therefore, ensuring that animals have a diet that is rich in vitamin A is important for maintaining their vision and overall health.