write about the discovery of fire
Answers
The early discovery of fire had numerous benefits to the early hominids. With fire, they were able to protect themselves from the terrain, and were also able to devise an entirely new way of hunting. Evidence of fire has been found in caves, suggesting that fire was used to keep the early hominids warm
Mark me as Brainlist
Answer:
Uses of fire by early humans
The discovery of fire came to provide a wide variety of uses for early hominids. It acted as a source of warmth, making getting through low nighttime temperatures and allowing hominids to survive in colder environments easier, through which geographic expansion from tropical and subtropical climates to areas of temperate climates containing colder winters began to occur. The use of fire continued to aid hominids at night by also acting as a means by which to ward off predatory animals.[27]
Fire also played a major role in changing how hominids obtained and consumed food, primarily in the new practice of cooking. This caused a significant increase in hominid meat consumption and calorie intake.[27] In addition to cooking, hominids soon discovered that meat could be dried through the use of fire, allowing it to be preserved for times in which harsh environmental conditions made hunting difficult.[28] Fire was even used in forming tools to be used for hunting and cutting meat.[29] Hominids found that large fires had their uses, as well. By starting wildfires, they were able to increase land fertility and clear large amounts of bushes and trees to make hunting easier.[28] As early hominids began to understand how to use fire, such a useful skill may have differentiated societal roles through the separation of cooking task groups from hunting task groups.[30]
Protection and hunting
The early discovery of fire had numerous benefits to the early hominids. With fire, they were able to protect themselves from the terrain, and were also able to devise an entirely new way of hunting. Evidence of fire has been found in caves, suggesting that fire was used to keep the early hominids warm. This is significant, because it allowed them to migrate to cooler climates and thrive. This evidence also suggests that fire was used to clear out caves prior to living in them.[31] Living in caves was a major advancement in protection from the weather and from other species.
In addition to protection from the weather, the discovery of fire allowed for innovations in hunting. Initially, early hominids used grass fires to hunt and control the population of pests in the surrounding areas.[32] Evidence shows that early hominids were able to corral and trap animals by means of fire prior to cooking the meat.[citation needed]
Tool and weapon making
In addition to the many benefits that fire provided to early humans, it also had a major impact on the innovation of tool and weapon manufacturing. The use of fire by early humans as an engineering tool to modify the effectiveness of their weaponry was a major technological advancement. In an archeological dig that dates to around 400,000 years ago, researchers excavating in an area known as the 'Spear Horizon' in Schöningen, in the district of Helmstedt, Germany, unearthed eight wooden spears among a trove of preserved artifacts.[33][34] The spears were found along with stone tools and horse remains, one of which still had a spear through its pelvis. At another dig site located in Lehringen, Germany, a fire-hardened lance was found thrust into the rib cage of a 'straight-tusked elephant'.[35] These archeological digs provide evidence that suggests the spears were deliberately fire-hardened, which allowed early humans the ability to modify their hunting tactics and use the spears as thrusting rather than throwing weapons. Researchers further uncovered environmental evidence that indicated early humans may have been waiting in nearby vegetation that provided enough concealment for them to ambush their prey.[34][36]
Fire-hardened spear circa 380,000 to 400,000 years old. (See Schöningen spears)
Early evidence for the extensive heat treatment of silcrete in the Howiesons Poort at Klipdrift Shelter (Layer PBD, 65 ka), South Africa.
More recent evidence dating to roughly 164,000 years ago found that early humans living in South Africa in the Middle Stone Age used fire as an engineering tool to alter the mechanical properties of the materials they used to make tools and improve their lives. Researchers found evidence that suggests early humans applied a method of heat treatment to a fine-grained, local rock called silcrete.[37] Once treated, the heated rocks were modified and tempered into crescent-shaped blades or arrowheads. The evidence suggests that early humans probably used the modified tools for hunting or cutting meat from killed animals. Researchers postulate that this may have been the first time that a bow and arrows were used for hunting, an advancement that had a significant impact on how early humans may have lived, hunted, and existed as community groups.[37][38]
Explanation:
pls mark me as the brainliest.