1.
What is snail farming or rearing called?
Correct Answer
C. Heliciculture
Explanation
Heliciculture is the correct answer because it refers to the farming or rearing of snails. It is a specific term used to describe the practice of raising snails for commercial purposes, such as for their meat or for the production of snail slime for cosmetic products. Sericulture refers to the production of silk, horticulture is the cultivation of plants, and apiculture is the rearing of bees.
2.
Which of these can be an irritant to snails?
Correct Answer
A. Bark
Explanation
Bark can be an irritant to snails because it has a rough texture that can cause discomfort to their soft bodies. Snails typically prefer smooth surfaces, so when they come into contact with bark, it can be abrasive and irritating. This can deter snails from crawling over or feeding on bark, making it an effective irritant for them.
3.
Which of these will not hurt a snail?
Correct Answer
D. Concrete surface
Explanation
Concrete surface will not hurt a snail because it is a solid and smooth surface that does not contain any harmful chemicals or sharp edges. Snails are able to crawl on concrete without being injured or experiencing any negative effects. In contrast, espresso, copper surfaces, and bark can all potentially harm a snail. Espresso contains caffeine which is toxic to snails, copper surfaces can release ions that are toxic to snails, and bark may have rough textures or contain substances that could harm or irritate a snail's delicate body.
4.
What protects the snail from cuts when crawling on a sharp object?
Correct Answer
C. Its Slime
Explanation
The slime of a snail acts as a protective layer that prevents it from getting cut when crawling on a sharp object. The slime creates a lubricated surface between the snail's body and the object, reducing friction and providing a cushioning effect. This allows the snail to navigate safely without sustaining cuts or injuries.
5.
What does the term "Gastrod" mean?
Correct Answer
B. Belly footed
Explanation
The term "Gastrod" refers to an organism that is "belly footed." This suggests that the organism has a foot or appendage on its belly that it uses for movement. The term does not indicate anything about hydro skeletal, slow movement, or being a shelled animal.
6.
Which of these French meals is majorly made with snails?
Correct Answer
D. Escargot
Explanation
Escargot is the correct answer because it is a French meal that is primarily made with snails. Escargot is a dish where land snails are cooked and served as an appetizer or main course. The snails are typically removed from their shells, cooked with butter, garlic, and herbs, and then returned to the shells for presentation. It is a delicacy in French cuisine and is often enjoyed with bread or accompanied by a garlic butter sauce.
7.
Which of these is a sub-tropical freshwater snail?
Correct Answer
B. Apple Snail
Explanation
The Apple Snail is a sub-tropical freshwater snail. This can be inferred from the fact that the other options, Scutalus snail, Roman Snail, and Burgundy Snail, are not typically found in freshwater habitats. The term "sub-tropical" suggests that the snail thrives in warm, temperate regions, further supporting the idea that it is a sub-tropical species.
8.
Which of these does a snail not eat?
Correct Answer
B. Manure
Explanation
Snails are known to be herbivores, meaning they primarily eat plant material. While they may consume grains, seeds, and fruits, they do not typically eat manure. Manure is organic matter from animal waste, which is not part of a snail's natural diet. Snails prefer to feed on vegetation such as leaves, flowers, and stems. Therefore, manure is not a food source for snails.
9.
Why are snails nocturnal? Because
Correct Answer
B. They are more active at night.
Explanation
Snails are nocturnal because they are more active at night. Nocturnal animals, including snails, have adapted to be more active during the nighttime hours. This behavior allows them to avoid predators and take advantage of the cooler temperatures and increased moisture that night time provides. Being more active at night also helps snails conserve energy during the day when the sun is out and temperatures are higher. Therefore, their increased activity during the night is a survival strategy that allows them to thrive in their environment.
10.
Which of these snails is most deadly?
Correct Answer
A. Cone Snail
Explanation
The Cone Snail is the most deadly snail out of the options given. Cone Snails are known for their venomous sting, which they use to immobilize and kill their prey. Their venom contains powerful toxins that can paralyze or kill humans as well. The venom of a Cone Snail is delivered through a harpoon-like structure, making it a highly effective predator.