July 22, 2014

Posts by k.k

Total # Posts: 9

science cant figure it out

science cant figure it out
4 What do scientists now think about the pace of evolutionary change? A Gradualism best explains the pace of evolutionary change. B Punctuated equilibrium best explains the pace of evolutionary change C A combination of both gradualism and punctuated equilibrium explains the p...

science (check!)

science (check!)
Darwin assumed that evolutionary change was always slow and gradual. What was the first evidence that suggested evolutionary change might happen fast sometimes? a. homologous structures b. fossils c. reproduction rates*****? d. DNA sequences


math check probability
5. A bag contains 7 green marbles and 4 white marbles. You select a marble at random. What are the odds in favor of picking a green marble? A. 7:11**? B. 7:4 C. 4:7 D. 3:7 ------------------------------------ 6. Food Express is running a special promotion in which customers ca...

Math (check)
am I correct then? Ms.Sue

the relative density is 6.5. find the mass of the solid cube of side 2ocm

ok so my mom put a password on our computer so we won't get on can someone help me i what to find out how to get in we was windows xp home.....

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