There were no animals during this period. The only life forms were primitive bacteria which lived in sea waters. They survived by being under sea. All others were wiped out.
They wore coats!(:
It was very difficult for early humans to survive. They had to adapt. The Ice Age was a threat to human kind. Eventually they learned to adapt and they survived... most of the time!
Nomads in the Stone Age had to learn various skills to survive, such as hunting and gathering, making tools and weapons, making fire, finding and purifying water, identifying edible plants, building temporary shelters, and navigating their surroundings. These skills were essential for their survival and enabled them to adapt and thrive in different environments.
The main cause of human migration during the Old Stone Age was the search for food and resources. As early humans were hunter-gatherers, they moved from place to place in search of animals to hunt and plants to gather for sustenance. This nomadic lifestyle allowed them to adapt to changing environments and survive.
This is considered the Stone Age. Although the tools used during this period wasn't sophisticated, they were able to survive and adapt to the environment.
The mammoth died out in the final ice age because, they could not adapt to the new warmer climate but a species of pygmy mammoth did survive a little while after in the northern most countries like Greenland.
They didn't live during the ice age.
The Ice-Age was a time when people didn't have much at all and lived strictly off the land, therefore they learned to adapt by discovering fire and by making their own tools.
Natural selection is a direct product of the environment. A couple of simple examples are: In a cold environment the only plants and animals that will survive will be cold tolerant plants and animals. In a forest of Bears the only animals to survive will be animals that are faster or bigger than Bears. A sudden change in environmental conditions, such as an Ice Age, will see whole populations of some species disappear while only remnants of some species will survive. Those remnants will display either cold tolerance or the ability to withstand the cold by other means ie: clothing or fire.
It depends on the age and where they live. Animals with abundant amounts of food may not survive without food for two days because of the way they adapt. Animals where food is scarce are more likely to survive because they are used to not having food.
The heat was drying up the water so animals could no survive .
Natural selection is a direct product of the environment. A couple of simple examples are: In a cold environment the only plants and animals that will survive will be cold tolerant plants and animals. In a forest of Bears the only animals to survive will be animals that are faster or bigger than Bears. A sudden change in environmental conditions, such as an Ice Age, will see whole populations of some species disappear while only remnants of some species will survive. Those remnants will display either cold tolerance or the ability to withstand the cold by other means ie: clothing or fire.