We have air in the body. Our lungs.
it is close so then the blood can float in it nice and easy
Easy,water has more mass than water causing the lemon to float because of the pressure.Now im not sure if this is the answer but its a pretty logical hypothesis.
It is easier to float in a saltwater lake compared to freshwater because the higher salt content increases the water's density. This increased density makes it easier for objects, including our bodies, to float on the surface of the water.
Salt Water, because it is makes things more buoyant.
The density of all water is 1, no matter the amount or location. Humans have the density of 0.9, so humans barely float in all bodies of water.
The Red Sea a
Sea water is easier to float in, but wave make it harder to swim in.
Because salt water is denser....and rises to the upper so it is easy to float
Dolphins do float, to an extent. They float directly beneath the surface of the water when resting. Floating is easy for them because of their thick layer of blubber that also helps to keep them warm.
things float because they are less denser then the water. second things do not float, the molecules from the water support the molecules from the thing on the water. that is how something heavy can float. it just has to be boyent meaning it is spread out enough so there is more water molecules to hold it up. if you mean in the air it is the same concept.
At first, water was pressing on the hatch from one side. When water was pressing equally on both sides, it was easy to open the hatch. Remember this if your car falls into the harbour.
Compared to water, ice has a lower density, which allows it to float. This is because the molecules in ice are arranged in a way that creates open spaces, making it less dense than liquid water.