| Statement A: | Similarities in proteins and genes among diverse organisms indicates common ancestry. |
| Statement B: | Humans and chimpanzees also show biochemical similarities. |
Proper burial of dead bodies alongwith flowers and tools for the first time was started by
1. Java man
2. Peking man
3. Neanderthal man
4. Heidelberg man
The illustration below shows the skull of two different mammals. Use the illustration to answer the question that follows:
Which of the following accurately describes the differences between these skulls?
| 1. | Skull A has more teeth than skull B |
| 2. | Skull A has more brain capacity than skull B |
| 3. | Skull A is of a primate and skull B is not of a primate |
| 4. | Skull A is the skull of an ape and skull B is the skull of a human |
All of the following statements are correct except
| 1. | The skull of a baby chimpanzee is more like an adult human skull than an adult chimpanzee skull |
| 2. | The first hominid was Homo habilis with the brain size of 650-800 c.c |
| 3. | Homo erectus had a large brain size of 1400 c.c |
| 4. | Neanderthal men used hides to protect their body and buried their dead |
The most apparent changes during the evolutionary history of Homo sapiens is traced in:
1. Walking upright
2. Shortening of the jaws
3. Remarkable increase in brain size
4. Loss of body hair
| Column-I | Column-II | ||
| a. | Australopithecines | (i) | Probably ate meat |
| b. | Homo erectus | (ii) | Walked like gorillas |
| c. | Neanderthal man | (iii) | Hunted with stone weapons but essentially ate fruits |
| d. | Ramapithecus | (iv) | (iv) Lived in near east and central Asia |
| 1. | Fossils discovered in Java |
| 2. | Lived about 1.5 mya |
| 3. | Had a large brain around 900cc |
| 4. | Probably, did not eat meat |