As primates evolved, they developed a. a good sense of smell and large lower vertebrae. b. good vision and large teeth. c. stereoscopic vision and rotating shoulder joints. d. large teeth and a well-developed collar bone.

hey, what do you need . just post the question and i may be able to you : )

the fossil record provides evidence of a common ancestor to many species.

well first you need the sample of the temperature and gas level. i couldnt write a hypothesis unless i had some data. i think temperature changes will effect volumes of gas because gas changed into a solid or liquid at specific temperatures.

other quantities, called derived quantities, are defined in terms of the seven base quantities via a system of quantity equations. the si derived unitsfor these derived quantities are obtained from these equations and the seven si base units.