Answer:
Diploid is 2 and Haploid means 1
Explanation:
C. They unwinds the two strand of DNA.
Answer: Low population density Tend to decrease birth rates and increase mortality rates.
Explanation:
When there is a - in front of an expression in parentheses, change the sign of each term in the expression
I’d go with c)
This is kind of controversial currently because there are different defintations of language but poplular opinion is tools first. Think apes are using rocks to open shells or something before they really communicate.
Size of brain definitely increased tho
