They actually taste the air with their tongues. When they bring the tongues into their mouths, the tongues press against sense organs in the head.
It's forked tongue.
No, snakes do not have eyes on their tail. Snakes see by flicking their tongue "to taste the air".
air
Yes, snakes need oxygen from the air just like any other land animal.
YES
Yes, snakes breathe air and they have lungs.
Snakes need water, food and air in order to survive in the wild.
An air sampling pump measures contaminants such as biological and environmental present in a sample of air. The sample of air is drawn into a tube which is attached to the pump. The air is vaporized and the particular contaminants presence is measured.
When the temperature of a sample of air increases, the partial pressure of oxygen also increases.
A sample of air is passed through concentrated sulfuric acid to remove moisture. Sulfuric acid is a strong dehydrating agent that can absorb water vapor from the air, allowing for the collection of a dry sample that is free from moisture.
Sea snakes have lungs, not gills. They hold their breath - which they're very good at - when they dive. While being similar in shape, eels are a different story. They have gills, just like fish.
No. Snakes, like all reptiles, must breath air. While snakes are generally good swimmers, they still must surface to breathe.