Answer:
The best observation is "The Cat's tail is 12 inches."
Explanation:
It's not saying how it smells or looks, it's saying how tall it is.
The answer is depth and type of fluid. Type of fluid essentially means its density. Denser fluid exerts more pressure compared to less dense fluids. Additionally, the bigger the depth in the fluid, the more the pressure due to the column of the fluid above. The following formula is used to calculate this pressure of a static fluid;
Pstatic fluid = ρgh where;
ρ = m/V = fluid density
g = acceleration of gravity
h = depth of fluid
Cardiac muscle is found in the heart
The Devonian age is the answer, it is named for Devon, England where the old red sandstone of the Devonian was first studied
Wrong carbon dioxide goes into the plants leaves and comes out as fresh air