C. Sedimentary Layers, sedimentary rocks are created as a result of high pressure :)
I hope this helped!
Answer:
C. An experiment that contains only one independent variable.
Explanation:
An experiment can ONLY have ONE independent variable.
Its the pressure that the atmosphere provides.
The answers are 2, 4 and 5. On the contrary to choice 1, air density decreases with altitude. Some gases have denser than others meaning they have more mass per unit volume. Temperature and pressure also have an influence on air density.
Answer:
Religiously, yes; nationally, no.
Explanation:
Not all religions and beliefs have St. Louis, so there would be a sort of feast day in the particular religion St. Louis is regarded a saint.
Also, remember to post your questions in the correct slot: this would not be Biology. Have a great day! :)