Final answer:
Red imported fire ants prefer to feed on proteins.
So, the correct answer is b) proteins.
Step-by-step explanation:
Proteins are a vital component of their diet, providing essential nutrients for their growth and development. They actively seek out protein-rich foods such as insects, small vertebrates, and other sources of animal protein. This preference for proteins is important to consider when implementing baiting strategies for controlling fire ant populations.
While proteins are a primary dietary component for red imported fire ants, it’s important to note that they are also known to feed on other substances. These can include oils and sweets, especially in certain circumstances or when protein sources are scarce. However, their strong preference for proteins makes it a key factor in understanding their foraging behavior and designing effective control measures.
So, the correct answer is b) proteins.