A secure date for the appearance of throwing spears in the archaeological record

Question

A secure date for the appearance of throwing spears in the archaeological record is around a) 900 KYA b) 700 KYA c) 300 KYA d) 100 KYA e) none of the above Changes in the pelvis of Home erectus a) had little effect on social relationships. b) changed male and female relationship patterns and birthing patterns. c) were more important to women than to men. d) made women look sexier. e) all the above. Orrorin is similar to Ardipithecus in a) the size of its canines and facial features b) ability to make tools c) language development d upright posture e) a and d A healthy diet is a) one designed to match our teeth and gut function. b) is precisely understood by the USDA. c) is defined by each culture. d) a and b e) a and c The earliest secure date for the REGULAR use of fire is a) 50,000 years ago b) 80,000 years ago c) 500,000 years ago d) 1 million years ago e) 1.8 million years ago The most distinguishing trait(s) of the Neanderthals is are: a) superorbital torus b) burying their dead c) large nasal cavity d) lack of chin. e) all the above

Explanation / Answer

1. Answer is option C. A secure date for the apperance of throwing spear(a weapon) in record is around 300KYA.

2. Answer is option e. Homo erectus is an extinct species of the homind. Changes in its pelvis makes all the above mentioned changes in Homo erectus population.

3. Answer is option e. All the above options are the similarities between orrorin and Ardipithecus.

4. Answer is option d. A healthy diet is important for every organisms's survival. Diet is what we consume.

5. Answer is option a. The regular use of fire started 50,000 years ago.

6. Answer is option e. Neanderthals are the species of archaic humans that are extinct very long ago.

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.