They might not have been able to adapt.
depending on the environment organisms must adapt in certain ways so they can survive
yes seahorses might adapt to their surroundings
Fur color allows a bear to adapt to its environment. This is because it allows them to blend in and not be seen by predators.
The Fish WOULD NOT SURVIVE
The animals with the abilities that will help them to survive better than those without the same abilities will likely survive longer and will not be killed by predators. Those animals will live on and give their children the same abilities to survive, helping the species to adapt to a hostile environment.
If the environment changes slowly the eagle would adapt to the new environment but if the environment changes quickly the eagle might migrate to an area with the same climate and features that it is used to
The same way all other animals adapt to their environment, through selective pressures, though these might vary between species. Brazil is of continental proportions though, so there is no one environment, ecosystem or niche acting as a selective pressure.
Over time they will adapt to the outdoors or they will die because they don't have the skills to survive in the wild.
If the species environment is not the way the species needs it to survive then the species will become extinct. for example, if doesn't have any trees, then it cant survive.
Well, environmental factors like climate change can cause a species to die out because they were not able to adapt to their environment.
It might be because the chimpanzees require that type of environment to survive since they have already gotten used to it since they have been in that type of environment for such a long time... It would probably be harder for them to adapt to other climates and a also it would be harder to get food and find adequate places to breed.... hope it helps... :D