Try to trace the various components of human evolution (hint: brain size and function, skeletal structure, dietary preference, etc.)
The various components of human evolution are as follows.
$(i)$ Brain capacity
$(ii)$ Posture $iii$. Food / dietary preference and other important features
Name | Brain capacity | Posture | Food | Features | |
$1.$ | Dryopithec us africans | $---$ | Knuckle walker, walked similar to gorillas and chimnanzees (was more ape-like) | Soft fruit and leaves | Canines large, arms and legs are of equal size |
$2.$ | Ramapithe cus |
$-$ $-$ $-$ |
Semi-erect (more man-like) | Seeds, nuts | Canines were while small molars were large. |
$3.$ | Australopit hecus africanus | $450\, \mathrm{cm}^{3}$ | Full erect posture, height $(1.05$ $m)$ | Herbivor ous (ate fruits) | Hunted with stone weapons, lived at trees, canines and incisors were small |
$4.$ | Homo habilis | $735 \,\mathrm{cm}^{3}$ | Fully erect posture, height $(1.5\, \mathrm{m})$ | Carniv orous | Canines were small. They were first tool makers. |
$5.$ | Homo er:ectus | $801100\, \mathrm{cm}^{3}$ | Fully erect posture, height $(1.51 .8\, \mathrm{m})$ | Omniv orous | They used stone and bone tools for hunting games. |
$6.$ | Homo neandertha Insis | $13001600\, \mathrm{cm}^{3}$ | Fully erect posture, height $(1.5-1.66\, \mathrm{m})$ | Omniv orous | Cave dwellers, used hides to and protect their and thric bodies, buried their dead |
$7.$ | Homo sapiens fossilis | $1650\, \mathrm{cm}^{3}$ | Fully erect posture with height $(1.8\, \mathrm{m})$ | Omniv orous | They had strong jaw with teeth close together. They were cave dwellers, made paintings and carvings in the caves. They developed a culture and were called first modern men |
$8.$ | Homo sapiens sapiens | $1200-1600$ $\mathrm{cm}^{3}$ | Fully erect posture, height $(1.5-1.8\, \mathrm{m})$ | Omniv orous | They are the living modern men, with high intelligence. They develo art, developed culture, language, cneech etc. speech, Ther They cultivated crops an domesticated animals |
Choose incorrect sentence.
Cranial capacity of Neanderthal man is
When Dryopithecus and ramapithecus wereexisting ?