1.
Which of these body parts do snakes not have?
Correct Answer
A. Eye lids
Explanation
Snakes do not have eyelids because their eyes are covered by a clear scale called a spectacle. This spectacle protects their eyes and keeps them moist. Unlike humans and many other animals, snakes cannot blink or close their eyes. Instead, they rely on their spectacle to keep their eyes safe and lubricated.
2.
How will you consider snakes with how they feed?
Correct Answer
B. Carnivores
Explanation
Snakes are considered carnivores because they primarily feed on other animals, such as rodents, birds, and amphibians. They have specialized adaptations, such as venomous fangs or constriction abilities, to capture and consume their prey. While some snakes may occasionally consume plant matter, their diet consists mainly of other animals, making them carnivorous.
3.
How many different species of snakes exist?
Correct Answer
C. 3000
Explanation
There are approximately 3,000 different species of snakes that exist. Snakes are found in various habitats all around the world, except in Antarctica. They come in a wide range of sizes, colors, and patterns. Some common species include the garter snake, cobra, python, and rattlesnake. Each species has its own unique characteristics and adaptations, making them a diverse and fascinating group of reptiles.
4.
How do snakes smell?
Correct Answer
D. With their tongue
Explanation
Snakes smell with their tongue because they have a specialized organ called the Jacobson's organ located in the roof of their mouth. When a snake flicks its tongue out and collects scent particles from the air or ground, it brings the tongue back into its mouth and transfers the particles to the Jacobson's organ. This organ then analyzes the scents and provides the snake with information about its surroundings, including the presence of prey or predators. The tongue acts as a sensory tool for snakes to navigate and detect their environment.
5.
Which is the longest snake?
Correct Answer
A. The reticulated python
Explanation
The reticulated python is the longest snake. It can grow up to 30 feet in length, making it the longest snake species in the world. This snake is found in Southeast Asia and is known for its impressive size and strength. It is a non-venomous snake and primarily feeds on mammals and birds. The reticulated python is highly adaptable and can be found in various habitats, including forests, grasslands, and even near human settlements. Its long length and powerful constriction make it a formidable predator in its ecosystem.
6.
Which snake is considered the smallest?
Correct Answer
A. The Barbados thread
Explanation
The Barbados thread snake is considered the smallest snake because it has an average length of only 4 inches. It is a non-venomous snake found in the Caribbean islands, particularly in Barbados. Despite its small size, it is a highly efficient predator, feeding on small invertebrates such as ants and termites. Its small size allows it to navigate through narrow crevices and burrows in search of prey.
7.
Which of the following snakes is the heaviest kind of snake?
Correct Answer
B. Green anaconda
Explanation
The Green anaconda is the heaviest kind of snake. It can grow to be one of the largest snakes in the world, reaching lengths of up to 30 feet and weighing over 500 pounds. Its sheer size and weight make it the heaviest snake species.
8.
Which snake is considered the most dangerous in the world?
Correct Answer
C. Saw-scaled viper
Explanation
The saw-scaled viper is considered the most dangerous snake in the world due to its aggressive nature, potent venom, and high mortality rate. It is responsible for a significant number of snakebite deaths in many regions, particularly in South Asia and Africa. Its venom is hemotoxic, causing severe internal bleeding, organ damage, and ultimately death if left untreated. The saw-scaled viper's small size, camouflage, and tendency to inhabit populated areas also contribute to its danger, as it often goes unnoticed and can easily come into contact with humans.
9.
What do you call the fear of snakes?
Correct Answer
D. OpHiopHobia
Explanation
Ophiophobia is the correct answer as it specifically refers to the fear of snakes. The term "Ophiophobia" is derived from the Greek word "ophis" meaning snake and "phobos" meaning fear. This term is used in psychology to describe a specific phobia related to snakes. People with ophiophobia experience extreme anxiety, panic attacks, and avoidance behaviors when exposed to snakes or even the thought of them.
10.
Which of the following animals is immune to snake venom?
Correct Answer
B. Mongoose
Explanation
The correct answer is Mongoose. Mongooses are known for their ability to fight and kill venomous snakes, including cobras. They have a specialized acetylcholine receptor that allows them to resist the effects of snake venom. This receptor prevents the venom from binding and causing paralysis, allowing the mongoose to attack and kill the snake without being affected by its venom.