1.
What do you call a group of geese flying together?
Correct Answer
D. Skein
Explanation
A group of geese flying together is called a skein. This term is commonly used to describe a formation of geese flying in a V-shaped pattern. The word "skein" refers to a flock of geese in flight, typically migrating to a different location.
2.
Where do dogs sweat from?
Correct Answer
C. Feet Pads
Explanation
Dogs sweat from their feet pads. Unlike humans, dogs do not have sweat glands all over their bodies. Instead, they have sweat glands in their paw pads, which help them regulate their body temperature. When dogs become overheated, these sweat glands release moisture, which then evaporates and cools their bodies. Therefore, the correct answer is "Feet Pads".
3.
How many people can 1 gram of king cobra venom kill?
Correct Answer
D. 150
Explanation
King cobra venom is highly toxic and can cause severe reactions in humans. The venom contains neurotoxins that can quickly paralyze the respiratory system and lead to death. Therefore, even a small amount of king cobra venom, such as 1 gram, can be fatal to a significant number of people. In this case, the correct answer is 150, indicating that 1 gram of king cobra venom can potentially kill up to 150 people.
4.
How many times per minute does a whale's heart beat?
Correct Answer
D. 9
Explanation
A whale's heart beats 9 times per minute. This is a biological fact about whales, as their hearts have adapted to their large size and the demands of their aquatic lifestyle. The heart rate of a whale is relatively slow compared to smaller animals, allowing it to conserve energy while still providing enough blood flow to support its massive body.
5.
How many quarts does a good milking cow produce per year?
Correct Answer
B. 6,000
Explanation
A good milking cow can produce around 6,000 quarts of milk per year. This is a significant amount of milk and demonstrates the high productivity of a good milking cow.
6.
What do minnows have in their throat?
Correct Answer
D. Teeth
Explanation
Minnows have teeth in their throat to help them grind and break down their food. These teeth are called pharyngeal teeth and are located in the back of their throat. They use these teeth to crush and grind their prey before swallowing it. This adaptation allows them to efficiently consume and digest their food.
7.
What color of bones does the garfish have?
Correct Answer
C. Green
Explanation
The garfish has green bones.
8.
How long can a queen termite live?
Correct Answer
A. 50 Years
Explanation
A queen termite can live for up to 50 years. Unlike worker termites, which have a much shorter lifespan, the queen's sole purpose is to reproduce and establish new colonies. She is capable of laying thousands of eggs each day, ensuring the survival and growth of the termite population. This extended lifespan allows the queen to continue reproducing for an extended period, contributing to the longevity and success of the termite colony.
9.
Which body part does a butterfly use for tasting?
Correct Answer
A. Hind Feet
Explanation
Butterflies use their antennae for tasting. The antennae are covered in tiny hairs that detect chemicals in the air, allowing butterflies to taste and smell their surroundings. The hind feet of butterflies are used for gripping and perching on surfaces, but not for tasting.
10.
How many eyes does a bee have?
Correct Answer
B. 5
Explanation
Bees have five eyes. They have two large compound eyes on the sides of their head, which are made up of thousands of tiny lenses that allow them to see in multiple directions. They also have three smaller eyes on the top of their head, called ocelli, which are used to detect light intensity and navigate. Therefore, the correct answer is 5.
11.
How long can a cockroach live with its head cut off?
Correct Answer
D. Several Weeks
Explanation
Cockroaches can live for several weeks without their heads due to their decentralized nervous system. Unlike humans, cockroaches do not breathe through their mouths, but through small openings called spiracles located on their body segments. They can continue to breathe and move even without their heads. However, without a mouth, they are unable to eat or drink, which eventually leads to their death.
12.
Where does a cicada have its hearing organs?
Correct Answer
A. Stomach
Explanation
Cicadas have their hearing organs located in their stomachs. This may seem unusual, but it is actually a unique adaptation that allows them to detect vibrations and sounds in their environment. The stomach of a cicada contains a structure called a tympanal organ, which is responsible for detecting sound waves and converting them into signals that the cicada's brain can interpret. This arrangement allows cicadas to communicate with each other using their distinctive buzzing calls.
13.
On the average, how many adult elephants together weigh as much as a blue whale?
Correct Answer
B. 30
Explanation
On average, adult elephants weigh around 5,000 to 14,000 pounds, while a blue whale can weigh up to 200,000 pounds. Therefore, to find the number of adult elephants that would weigh as much as a blue whale, we divide the weight of the blue whale by the average weight of an adult elephant. 200,000 divided by 7,000 (taking the average weight) equals approximately 28.57. Since we are looking for a whole number, the closest option is 30, which means that on average, 30 adult elephants together would weigh as much as a blue whale.
14.
How big is the opening to an anteater's mouth?
Correct Answer
A. 1 Inch
Explanation
The opening to an anteater's mouth is approximately 1 inch in size. This small opening is perfectly suited for their diet, which consists mainly of ants and termites. The narrow opening helps the anteater to precisely target and extract its prey from mounds and nests. Additionally, the small size of the mouth opening allows the anteater to keep its long, sticky tongue inside its mouth when not in use, preventing it from getting dirty or damaged.
15.
On average, how many kills per year does a lion make?
Correct Answer
D. 20
Explanation
Lions are known to be apex predators and have a high success rate in hunting. However, they do not need to make kills frequently as they have a relatively low metabolic rate. They can survive on a single large kill for several days. Therefore, the average number of kills per year for a lion is relatively low, around 20. This is because they conserve energy and only hunt when necessary or when they spot an opportunity.
16.
How long is an ostrich's intestinal tract?
Correct Answer
B. 45 Feet
Explanation
An ostrich's intestinal tract is approximately 45 feet long. This is a significant length, considering the size of the bird. The long intestinal tract allows for the proper digestion and absorption of nutrients from the food they consume. The length of the intestinal tract is necessary for the ostrich to extract as many nutrients as possible from the plant material it eats, as well as to aid in the breakdown of tough fibers.
17.
About how many feathers does a robin have?
Correct Answer
D. 3,000
Explanation
Robins typically have around 3,000 feathers. This is a reasonable estimate considering that birds generally have a large number of feathers to provide insulation, aid in flight, and attract mates. While the exact number may vary slightly between individual robins, 3,000 feathers is a commonly accepted approximation for this species.
18.
Which of these is considered the world's smallest fish?
Correct Answer
C. Stout Infantfish
Explanation
The Stout Infantfish is considered the world's smallest fish. This tiny fish, also known as the stout infantfish, is found in the waters of the Philippines. It typically measures only about 7-8 millimeters in length, making it one of the smallest vertebrates on Earth. Despite its small size, it possesses all the characteristics of a fish, including gills, fins, and a streamlined body. Its small size allows it to thrive in the shallow coastal waters where it resides.
19.
Which cat breed combines the features of a tiger and the size of a domestic shorthair?
Correct Answer
A. Toyger
Explanation
The Toyger is a cat breed that combines the features of a tiger and the size of a domestic shorthair. This breed is specifically bred to resemble a miniature tiger, with its striped coat pattern and muscular build. The name "Toyger" is a combination of the words "toy" and "tiger," highlighting the breed's playful nature and its resemblance to its wild counterpart. The Toyger's unique appearance and size make it a popular choice among cat enthusiasts who want to own a tiger-like cat in a domestic setting.
20.
Which Australian creature is the only mammal that doesn't seem to dream?
Correct Answer
D. Echidna
Explanation
Echidnas are the only Australian mammal that doesn't seem to dream. This conclusion is based on research conducted on other mammals, such as humans and other animals, which have been observed to exhibit rapid eye movement (REM) sleep, an indicator of dreaming. Echidnas, however, do not show REM sleep patterns, suggesting that they may not experience dreams like other mammals.