Answer: B. The environment of the zoo may cause the lions to behave
differently than they would in a natural habitat.
and
D. The presence of the researchers may affect the lions' behavior.
Explanation: Studying lion behavior in zoos has limitations. The artificial environment of a zoo can affect how lions behave compared to their behavior in the wild. Additionally, the presence of researchers may influence the lions' behavior, making it difficult to observe and understand their natural interactions.
B. The environment of the zoo may cause the lions to behave differently than they would in a natural habitat.
In a zoo, lions are confined to a limited space and are provided with a controlled environment. This artificial setting may not accurately reflect their natural habitat and can influence their behavior. For example, the availability of food, different social dynamics, and reduced hunting opportunities in a zoo can lead to altered behaviors that may not be representative of how lions behave in the wild.
D. The presence of the researchers may affect the lions' behavior.
When researchers observe animals in a zoo, their presence can influence the behavior of the lions. The presence of unfamiliar humans can cause the animals to become more cautious, stressed, or exhibit abnormal behavior. This could potentially alter the social interactions and dynamics observed by the researchers, making it challenging to accurately understand and interpret natural lion behavior.