Read the following statements and choose the following option: 1. Theoretically population size will grow exponentially if everybody reproduced maximally 2. Population sizes in reality are limited, means that there had not been competition for resources. 3. Variations, which are heritable and which make resource utilisation better for few (adapted to habitat better) will enable only those to reproduce and leave more

Step-by-step solution

Homo erectus probably ate meat. The Neanderthal man with a brain size of 1400cc lived in near east and central Asia between 1,00,000-40,000 years back. They used hides to protect their body and buried their dead. Homo sapiens arose in Africa and moved across continents and developed into distinct races. During ice age between 75,000-10,000 years ago modern Homo sapiens arose. Pre-historic cave art developed about 18,000 years ago. One such cave paintings by Pre-historic humans can be seen at Bhimbetka rock shelter