Question

H. erectus lived in the Sangiran Dome area for more than ________ years adapting to a environment fairly similar to that of East Africa at the same time: water, grassland, and roaming animals.

Answer 1

H. erectus lived in the Sangiran Dome area for over 1.3 million years. It originated in East Africa, migrated throughout Eurasia, adapted to various environments, and existed until about 50,000 to 100,000 years ago.

Step-by-step explanation:

H. erectus lived in the Sangiran Dome area for more than 1.3 million years, adapting to an environment fairly similar to that of East Africa at the same time: water, grassland, and roaming animals. This species emerged around 1.9 million years ago in East Africa and reached Java, which is now part of Indonesia, by using land routes during the Pleistocene Ice Age. H. erectus was known for its upright stance, advanced tool use, and may have used fire. It survived in various regions, evolving to adapt to local conditions until about 50,000 years ago, with the last known populations existing as recently as about 100,000 years ago. Through its existence, H. erectus showed significant evolution in dietary habits, potentially increasing its consumption of meat, witnessed by anatomical changes and artifact findings.