A snake defecates by excreting waste out of its anal cavity, which is covered by a scale. The scale that covers the anal cavity is called the anal scale.Know More
When a snake gets rid of the waste in its body, the anal scale moves out of the way of the anal cavity. The waste then slides out of the snake. Once the snake is done excreting its waste, the anal plate goes back into place – like other scales, it works to protect the inside of the snake's body.
The beginning of a snake's digestive process starts when the snake eats something. The food passes through the mouth into the stomach of the snake. A snake's stomach, unlike a human's, is shaped like a "J." Once the food is digested, it makes its way into the the small intestines and the large intestines. The food is processed and digested as harmful toxins, bacteria and gasses move to the liver.
Upon passing through the liver, the waste then moves to the cloacae chamber where it sits until it moves completely out of the snake's body through the anal cavity. The entire digestive process takes only a short amount of time and occurs every time a snake eats.Learn More
Not all snakes are venomous, but even nonvenomous snakes are subject to strike if they feel frightened or sense danger. An easy way to determine if a snake is poisonous is to look at its pupils; the pupils of poisonous snakes are elliptical, much like the eyes of a cat, while the pupils of a non-venomous snake are round.Full Answer >
In an experiment following the scientific method, a constant is a variable that cannot be changed or is purposely not changed during the experiment. Some constants are purposeful and selected by the scientist to control an experiment while others are more universal and beyond a researcher's control.Full Answer >
The dependent variable is the measurable factor that changes due to the effect of another variable in an experiment or series of measurements. It has a relationship with the independent variable, which can be positive or negative. This means that the dependent variable changes in either the same direction or the opposite direction as the independent variable changes.Full Answer >
Volume is the measurement of the amount of space that a liquid, solid or gas takes up in a container. Common measurements of volume include gallons, ounces and teaspoons.Full Answer >