(1)Homo sapiens in modern humans
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(2)Fertility is low. Pregnancy is 10 months, and most of them have only one child
(3)Weakness. Weakness is weaker than chimpanzees
(4)Slower than a small puppy
(5)The first low-security mutation in humans caused the sole of the foot to become longer and flat, living on the ground where trees cannot be seen
(6)three advantages
(7)1 Sweat can be discharged through the skin. Heat dissipation efficiency is the highest among land animals
(8)2 Slow bipedal speed but travel long distances at low energy consumption
(9)3 Shoulder structure that is efficient for throwing
(10)The thumb structure is unique. You can use only two fingers
(11)Making tools easier to pick up -> getting tools to be crafted
(12)DNA from the descendants of South Africa
(13)the birthplace of modern humans
(14)Between 200,000 and 130,000 years ago, the period of residence at the place of origin
(15)How did you study it
(16)① of LO ancestry
(17)Makkadi kadi wetland
(18)the oldest lineage
(19)198 descendants
(20)Find it, get your blood
(21)in two cells
(22)analysis of mitochondrial DNA
(23)The slow shaking of the Earth’s axis of rotation
(24)It changes the amount of sunlight and rainfall in the summer
(25)Humanity moves in search of green space
(26)130,000 to 110,000 years ago
(27)1 Dryness
(28)the first migration
(29)northeastern migration
(30)③ DNA sequence
(31)130,000 years ago
(32)Analyzing the gene
(33)System Map Reconfiguration
(34)4 Creating a timeline of migration
(35)the second migration
(36)southwest migration
(37)110,000 years ago
(38)Namibotsubwe
(39)Bia wana
(40)South Africa Presently
(41)Data IBS Climate Physics Research Group
(42)①The JoongAng Ilbo
(43)200,000 years ago, modern human ancestors started in Botswana, South Africa
(44)So, before modern times, humans went to every continent except Antarctica
(45)2 mouth 4,000 yrs million java
(46)Even before the Age of Discovery came, I rode a canoe through the open ocean
(47)Settled on all habitable islands
(48)In a nutshell, only one species of homo sapiens in terrestrial vertebrates was found
(49)I’m going to go to every station I can on my own
(1)High school rapper 2023-11-26 162954070
image text translation
(2)What kind of people were the ancestors who went out to the endless ocean on a boat when there was no information? Really curious
(3)Did you leave because of that? Move 12
(4)Recommendation A reply
(5)Don’t do it 2023-11-26 174729
(6)It’s archaeology that studies that a graduate student
(7)won’t you
(8)Laplace Darkness 2023-15-20610100
(9)Best 2
(10)Throw Energy Efficiency Long Range Mobility Intelligence 4
(11)Ji-ga is a dog chewing ability. 8
(12)- Recommendation reply
(13)Wash cotton candy 2023315267056
(14)Let’s smile the best
(15)The Polynesians who moved to the Pacific Islands have a very strong technological capability
(16)Even though it stayed in the Stone Age, it moved from island to island through the vast ocean. Great people
(17)Recommendation R in the comments
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