Question 1 and 2 QUESTION 1 Which of the following statements is (are) a correct

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Question 1 and 2

QUESTION 1 Which of the following statements is (are) a correct statement about altriciality as an adaptation characteristic of a species? O a Altriciality is characterized by newborns being highly dependent O b. Altriciality can evolve when parents are ecologically dominant. ( C. Altriciality requires newborns to be relatively highly independent at birth o d Altriciality evolves to allow parents to be ecologically dominant O e. a. and b. Ot c. and d QUESTION 2 Which of the following is (are) NOT a true statement about the implications and details of the Dmanisi Homo erectus site and the data it is generating? O a Dmanisi hominids, collectively, show very modest brain expansion, indicating that they are near the beginning of the emergence of our lineage Ob. Dmanisi hominids evolved early brain expansion in order to be able to migrate from Africa to colder climates. Dmanisi hominid fossil skeletons show hand and foot adaptations for elite throwing and are surrounded by likely throwing stones (manuports) O d Dmanisi hominid fossil skeletal remains have been dated to -1.8 million years of age O e Dmanisi hominid fossil skeletal remains have been dated to -1.0 million years of age. Of b. and e. QUESTION 3

Explanation / Answer

Ans1-(e)

Altriciality is characterised by newborn being highly dependent.and altriciality can evolves when parents are ecologically dominant.

Ans 2-(f)=(b&e)

Damanishi hominid evolved early brain expansion in order to be able to migrate from africa to colder climates.And dmanisi hormid fossil skeletol remain have been dated to 1.0 million years of age

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