yes we evolved before and we will again
There is no separate theory of evolution for humans. Human evolution is the theory of evolution applied to humans. Evolutionary theory states that modern lifeforms, including humans, derive from common ancestors through a process of reproductive variation and natural selection.
The evolution of humans is the concept that humans evolved from the same ancestors as apes and monkeys. Human evolution is the part of biological evolution concerning the emergence of humans as a distinct species. It is the subject of a broad science that seeks to understand and describe how this change and development occurred. The study of human evolution encompasses many scientific disciplines, most notably biological-anthropology, linguistics and genetics. The term "human", in the context of human evolution, refers to the genus homo, but studies of human evolution usually include other hominini, such as the australopithecine.
Human Sapiens Sapiens. Anatomically modern humans
The human evolution theory is the scientific study of how humans evolved from earlier species of primates. It explains how anatomical, genetic, and behavioral characteristics have changed over time, leading to the development of modern humans. Key milestones include bipedalism, tool use, brain expansion, and cultural evolution.
One trend in human evolution is the increase in brain size over time, reflecting a gradual development in cognitive abilities. Another trend is the bipedalism, or the ability to walk upright on two legs, which distinguishes humans from other primates.
You are an example of human micro-evolution as the population of humans has changed allele frequency over time. Micro-evolution is just evolution; change over time.
The most modern humans are us! Homo sapiens.
The only theory. The theory that explains the facts of human evolution and is internally consistent, plus supported by massive amounts of evidence.
The only theory. The theory that explains the facts of human evolution and is internally consistent, plus supported by massive amounts of evidence.
Earlobes are thought to be a remnant of ear muscles that humans no longer need. They don't serve a specific function, but they do vary in size and shape among individuals.
Insects have evolved resistance to pesticides is one.
Biological anthropologists are mainly interested in studying human evolution, genetics, variation in biological traits, and how humans have adapted to different environments. They investigate how biological factors have influenced the development of humans as a species and how they interact with cultural and environmental factors.