I just put up an above ground pool and we used sand to level the ground. To level the sand, we used one of those string levelers and tied it to stakes on each side of the pool area to make sure it was all level.
Rocks with small crystals form above ground, because when formed under ground the magma makes the rock cool slower causing more time for the crystals to grow. Above ground the rock cools faster, because the air isn't as hot under ground than above ground.
The answer would be sea level because it is not above sea level nor is it under sea level
under ground
Tomatoes are fruit which develop at the base of flowers on tomato plants, this occurs above ground level.
Cabbages grow above ground
So that the water doesn't drain out of the pool and so the pool doesn't fall over. I agree with the answer above but I have a more detailed answer. In a round above ground pool the water puts even pressure on the pool walls, and if the ground is not level one side will get more pressure. The imbalance will cause the pool to collapse under the strain.
No, they are under water but not under ground. There is no ground above them.
sunflowers grow above ground .
They grow above the ground. On a tree. Have a look at Wikipedia.
It depends if you under ground Or above ground because you can follow Where you dug if your above ground you can't
gold is normally found in caves caves being an in-closed under ground area yes it is normally but because of floods or other natural reasons you may find small amounts above ground but its not likely
Below ground.