Traditionally the unit is the fathom (=6 feet) but nowadays you will see metres or indeed any proper unit of length.
The tops of mountains containing fossilized sea organisms and sea minerals were once on the bottom of the ocean floor and were uplifted by the collisions of tectonic plates.
The bottom is oldest. The top is newest. -From bottom to top is the equivalent of oldest to youngest in an undisturbed sequence.
The layers of soil from the bottom, or the deepest, layer to top are
The pressure is very low. At the bottom of the mesosphere, the pressure is about one thousandth of sea level air pressure. At the top of the mesosphere the pressure is down to only about one millionth of sea level pressure.
Firstly, the Earth is round, so the ocean cannot be flat. Secondly, the Sun and the Moon's gravity are pulling on the ocean surface, causing it to bulge. Thirdly, there are waves and currents in the ocean.
You measure at the bottom of the meniscus.
top to bottom
With a tape measure. You asked. Outside to outside, top to bottom.
the cnidarians live at the bottom of the sea ------- and the top of the sea, and everywhere in between...
Top
you measure at the top. Typically, pie pans are 8 or 9 inches.
You measure around the middle not around the top and bottom.
Atomic mass unit is the number on the bottom of the Chemical. However, the atomic mass is the number on the top of the chemical minus the number on the bottom. b.t.w The no. of neutrons = top no. minus bottom no.
Sea of Okhotst on top, Pacific on the right, Sea of Japan on the left, Pacific on the bottom.
poopy face
Measure from top to bottom or vice-versa.
A sea urchin is a half-sphere. The top of the urchin is rounded like a globe but the bottom is flattish to fit on the bottom of the sea so it can walk around.