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Which group derives their nutritional requirements from both plants and animals?
Carnivores
Omnivores
Herbivores
Insectivores
The correct answer is: Omnivores
Omnivores are organisms that have a diverse diet and derive their nutritional requirements from both plants and animals. This allows them to obtain a broader range of nutrients compared to those who specialize in either plants or animals. Since omnivores can consume and digest various types of food, they tend to have more flexible feeding habits, which can help them adapt to different environments or availability of food sources. For instance, animals like humans, bears, and many bird species are classified as omnivores because they eat fruits, vegetables, grains, and meats, allowing them to thrive in various ecological niches. This adaptability often gives omnivores an evolutionary advantage, especially in environments where food sources may vary seasonally or depend on changes in resource availability.