<u>Answer</u>:
The null hypothesis: the mean egg thickness is 0.2 mm 
The alternative hypothesis: the mean egg thickness is less than 0.2 mm 
In statistics, the null hypothesis states that there is no significant difference between the observed value and the mean thickness. The alternative hypothesis states is the opposite and states the scientist's "idea" behind the experiment. Here, it refers to the fact that due to DDT, the egg shell will be thinner compared to the mean value.
Answer:
The answer is The tiny skeleton come from newborn babys
Explanation:
Because when they born really so fast it can be dangerous for helping baby but can't help it will be still forever and then put in funeral I think I hope this is not wrongs
From top to bottom of the list:
1) Mouth 2) Liver (produces bile, which helps in chemical breakdown of fat) 3) Small Intenstine 4) Stomach 5) Large Intestine 6) Pancreas
The Milky Way is a spiral galaxy
hope this helps:)