Answer :
Here are a few examples:
1. **Thick Fur:**
- **Helpful in Cold Environments:** Thick fur helps animals like polar bears and arctic foxes stay warm in freezing temperatures.
- **Harmful in Hot Environments:** The same thick fur would cause overheating and discomfort in hot climates, making it difficult for these animals to survive.
2. **Webbed Feet:**
- **Helpful in Aquatic Environments:** Ducks and other waterfowl have webbed feet that aid in swimming.
- **Harmful in Terrestrial Environments:** On land, webbed feet can make walking cumbersome and slow, making it harder for these animals to escape predators or hunt effectively.
3. **Camouflage:**
- **Helpful in Specific Habitats:** Animals like the chameleon or the snowshoe hare can blend into their environments to avoid predators.
- **Harmful in Different Habitats:** If these animals are in environments where their camouflage doesn't match (e.g., a snowshoe hare in a non-snowy environment), they become more visible to predators.
4. **Fat Storage:**
- **Helpful in Environments with Scarce Food:** Animals like camels store fat in their humps, which provides energy during long periods without food.
- **Harmful in Food-Abundant Environments:** In environments where food is abundant, excess fat can lead to health issues and reduced mobility.
5. **Specialized Diet:**
- **Helpful in Certain Ecosystems:** Koalas, for example, are adapted to eat eucalyptus leaves, which few other animals can digest.
- **Harmful in Different Ecosystems:** If koalas are placed in an environment without eucalyptus trees, they would struggle to find food and could starve.
6. **Large Ears:**
- **Helpful in Hot Environments:** Elephants have large ears that help dissipate heat and keep them cool.
- **Harmful in Cold Environments:** Large ears would lose too much heat in cold climates, making it hard for these animals to maintain their body temperature.
1. **Thick Fur:**
- **Helpful in Cold Environments:** Thick fur helps animals like polar bears and arctic foxes stay warm in freezing temperatures.
- **Harmful in Hot Environments:** The same thick fur would cause overheating and discomfort in hot climates, making it difficult for these animals to survive.
2. **Webbed Feet:**
- **Helpful in Aquatic Environments:** Ducks and other waterfowl have webbed feet that aid in swimming.
- **Harmful in Terrestrial Environments:** On land, webbed feet can make walking cumbersome and slow, making it harder for these animals to escape predators or hunt effectively.
3. **Camouflage:**
- **Helpful in Specific Habitats:** Animals like the chameleon or the snowshoe hare can blend into their environments to avoid predators.
- **Harmful in Different Habitats:** If these animals are in environments where their camouflage doesn't match (e.g., a snowshoe hare in a non-snowy environment), they become more visible to predators.
4. **Fat Storage:**
- **Helpful in Environments with Scarce Food:** Animals like camels store fat in their humps, which provides energy during long periods without food.
- **Harmful in Food-Abundant Environments:** In environments where food is abundant, excess fat can lead to health issues and reduced mobility.
5. **Specialized Diet:**
- **Helpful in Certain Ecosystems:** Koalas, for example, are adapted to eat eucalyptus leaves, which few other animals can digest.
- **Harmful in Different Ecosystems:** If koalas are placed in an environment without eucalyptus trees, they would struggle to find food and could starve.
6. **Large Ears:**
- **Helpful in Hot Environments:** Elephants have large ears that help dissipate heat and keep them cool.
- **Harmful in Cold Environments:** Large ears would lose too much heat in cold climates, making it hard for these animals to maintain their body temperature.
