What term describes features that help an organism survive in its environment?

What term describes features that help an organism survive in its environment?

• A. Adaptations
• B. Behaviour
• C. Metabolism
• D. Evolution

Answer: (A)

Features that help an organism survive in its environment are adaptations. Adaptations are traits that have become advantageous through natural selection, increasing the chances of surviving and reproducing in a specific habitat. They can be structural, like thick fur for warmth; behavioral, such as being active at night to avoid heat or predators; or physiological, like water-saving processes in arid conditions. This term fits best because it directly names the traits that improve survival and reproductive success in a given environment. Behavior is related and can be part of an adaptation, but it isn’t the general term for the survival-enhancing traits. Metabolism is about the chemical processes powering life, not the survival traits themselves. Evolution describes how populations change over time, producing adaptations, but it’s the process rather than the traits themselves.

Features that help an organism survive in its environment are adaptations. Adaptations are traits that have become advantageous through natural selection, increasing the chances of surviving and reproducing in a specific habitat. They can be structural, like thick fur for warmth; behavioral, such as being active at night to avoid heat or predators; or physiological, like water-saving processes in arid conditions. This term fits best because it directly names the traits that improve survival and reproductive success in a given environment. Behavior is related and can be part of an adaptation, but it isn’t the general term for the survival-enhancing traits. Metabolism is about the chemical processes powering life, not the survival traits themselves. Evolution describes how populations change over time, producing adaptations, but it’s the process rather than the traits themselves.