Alien Girl

Which change is chemical? ANSWER - water undergoing electrolysis: liquid water becoming oxygen and hydrogen molecules Which number remains unchanged during photosynthesis? ANSWER - the number of carbon atoms In a chemical reaction, which aspect of the rea...

To construct an accurate timeline that shows the major civilizations in Egypt during ancient times, which key event is missing? ANSWER - Hittites and Mitannians in Palestine Describe the political philosophy of the Egyptian government through all three ma...

All are correct but 3, it's C G T G A C T G C A A T G C A C T G A C G T T A I wish you earth dwelling fellow students all the best!

1. Mao began the Great Leap Forward that led to famine and many deaths 2. Communism started to decline and the Berlin Wall came down 3. Many American soldiers suffered from PTSD 4. Diplomatic discussions with the French were unsuccessful 5. They favored t...

1. China increased their wealth and became a world trading power 2. Cost of labor 3. Natural Resources 4. Both are intellectual movements that were prominent post-World War II 5. It allowed rapid communiactions and exchange of music, television shows, and...