1.
The heaviest snake in the world is
Correct Answer
B. Green Anaconda
Explanation
The Green Anaconda is the heaviest snake in the world. It can reach lengths of over 20 feet and weigh up to 550 pounds. This species is native to South America and is known for its massive size and strength. It primarily feeds on large prey such as capybaras and deer. The Green Anaconda is a non-venomous constrictor, meaning it kills its prey by squeezing it until it suffocates. Its impressive size and weight make it the largest and heaviest snake species in the world.
2.
Which venomous snake is the largest?
Correct Answer
A. King Cobra
Explanation
The King Cobra is the largest venomous snake in the world. It can grow up to 18 feet in length and has the ability to raise its upper body off the ground. It is known for its distinctive hood and can deliver a large amount of venom in a single bite. The Green Mamba, Viper, and Rattlesnake are also venomous snakes, but they are smaller in size compared to the King Cobra.
3.
Snakes are found in every continent except...
Correct Answer
D. Antarctica
Explanation
Snakes are found in every continent except Antarctica because Antarctica has an extremely cold climate, with temperatures reaching as low as -90 degrees Celsius. Snakes are ectothermic animals, meaning they rely on external sources of heat to regulate their body temperature. The extreme cold in Antarctica makes it impossible for snakes to survive, as they would not be able to find suitable sources of warmth to maintain their body temperature. Therefore, snakes are not found in Antarctica.
4.
Which snake is referred to as the Charismatic snake?
Correct Answer
C. Cobra
Explanation
The snake referred to as the Charismatic snake is the Cobra. Cobras are known for their distinct hooded appearance and their ability to spit venom. They are often associated with danger and mystique, making them charismatic and captivating creatures.
5.
The longest snake in the world is
Correct Answer
A. The reticulated python
Explanation
The reticulated python is the correct answer because it is indeed the longest snake in the world. It can grow up to 30 feet in length and is found in Southeast Asia. The anaconda is also a large snake, but it is not as long as the reticulated python. The rattlesnake, on the other hand, is not even close to being the longest snake in the world. Therefore, the correct answer is the reticulated python.
6.
What do snakes not have?
Correct Answer
D. Hands
Explanation
Snakes do not have hands. While snakes have a forked tongue, eyes, and blood like most other animals, they are limbless reptiles and therefore do not possess hands. Instead, they have a long, cylindrical body that allows them to move in a slithering motion. This lack of hands is a characteristic that distinguishes snakes from many other animals.
7.
Approximately what percentage of snakes are venomous?
Correct Answer
C. 20 percent
Explanation
Approximately 20 percent of snakes are venomous. This means that out of every 100 snakes, around 20 of them possess venom. Venomous snakes have specialized glands that produce and inject venom into their prey, which helps them immobilize and digest their food. It is important to note that not all snake species are venomous, and among venomous snakes, the potency and effects of their venom can vary.
8.
Snakes feed on the following main foods except...
Correct Answer
D. Leaves
Explanation
Snakes are carnivorous animals and their diet primarily consists of other animals such as pigs, deer, and rodents. They are not known to eat leaves as they lack the necessary digestive enzymes to break down plant matter. Therefore, the correct answer is leaves.
9.
Which animal class do snakes belong to?
Correct Answer
D. Reptiles
Explanation
Snakes belong to the reptile class because they possess the key characteristics of reptiles. They are cold-blooded, have scales, and breathe air. Additionally, snakes lay eggs and have a backbone, which further categorizes them as reptiles. Amphibians, mammals, and birds do not possess these specific characteristics, making the correct answer "Reptiles".
10.
Snakes' venom is used for making medicines for the treatment of
Correct Answer
D. Both A & B
Explanation
Snakes' venom is used for making medicines for the treatment of heart attacks and blood disorders. The venom contains certain proteins and enzymes that can be isolated and utilized to develop anticoagulant drugs, which can prevent blood clotting and reduce the risk of heart attacks. Additionally, the venom also contains substances that can help treat various blood disorders, such as hemophilia. Therefore, the correct answer is "Both A & B."