Question

Identify each adaptation as structural or behavioral adaptations.

Monkeys have a prehensile tail that allows them to grab and hold onto tree branches.
Moose make mating calls to locate potential mates.
Whales are covered in a thick layer of blubber, insulating their bodies in cold ocean waters.
Humans have five toes on each foot to help them maintain balance.
Many birds migrate south for the winter in search of food.

Answer 1

Adaptations are classified as structural or behavioral. Monkeys’ prehensile tails and whales’ blubber layers are examples of structural adaptations. Moose mating calls and bird migrations are behavioral adaptations.

Step-by-step explanation:

An adaptation is a heritable trait that helps an organism's survival and reproduction in its present environment. We can classify adaptations into two broad categories: structural adaptations that are physical features of an organism like body shape or anatomy, and behavioral adaptations which are the actions organisms engage in to survive. Let's look at the examples given:

• Monkeys have a prehensile tail that allows them to grab and hold onto tree branches. - Structural Adaptation
• Moose make mating calls to locate potential mates. - Behavioral Adaptation
• Whales are covered in a thick layer of blubber, insulating their bodies in cold ocean waters. - Structural Adaptation
• Humans have five toes on each foot to help them maintain balance. - Structural Adaptation
• Many birds migrate south for the winter in search of food. - Behavioral Adaptation

Each adaptation serves a specific purpose in aiding the organism's survival within their respective environments. For example, the prehensile tail of monkeys assists in their arboreal lifestyle which is crucial for avoiding predators and gathering food, while migration allows birds to move to areas where resources are more plentiful during harsh seasons.

Answer 2

Monkeys have a prehensile tail that allows them to grab and hold onto tree branches - structural

Moose make mating calls to locate potential mates - behavioral

Whales are covered in a thick layer of blubber, insulating their bodies in cold ocean waters - structural

Humans have five toes on each foot to help them maintain balance - structural

Many birds migrate south for the winter in search of food - behavioral

Step-by-step explanation:

The structural adaptations are adaptations that help the organisms to survive in their environment through development of physical traits that give them an advantage. Such adaptations are the thick layer of blubber of the whales, the five toes of the humans, prehensile tail of the monkeys, rotational toe of the clouded leopard, long of the giraffe etc. The behavioral adaptations are adaptations that help the organisms to survive in their environment, but they manifested through their actions, not their physical traits. Such adaptations are the mating calls of the moos, the migration of the birds in winter, the hibernation of the bears etc.