If I eat candy then I will gain weight
If I shave my beard then it will grow back darker
With this you should be able to solve the rest :)
An error is that the scientist did not control their variables. They had one group of people playing the game at 6, and another group playing at 12. This means that other things might have affected the scores other than what was being tested, which was caffeine.
Umm whaleee i believe the first “life” which developed is bacteria.
for humans, we are evolved from the great apes. we are called homo sapiens
They all have a true nucleus and complex cellular organelles and are large and eukaroyote
Complex organisms need cells that can perform many different functions. they need to be supported on a cellular level. Without specialized cells you they won't be able to perform different functions.
