All questions of Unit 10 - How Creatures Move/The Ship of the Desert for Class 3 Exam

The story mentions that a camel can run at 25 kilometres an hour in the desert.

Why does the lion refuse to go to the desert with the camel?

The correct answer is option 'C' - Both a) and b).

Explanation:

Lions are majestic creatures that belong to the cat family. They are known for their strength, agility, and hunting prowess. Lions have certain specific needs and preferences when it comes to their habitat and food sources. Let's explore why the lion refuses to go to the desert with the camel:

a) He can't live without water:
Water is a vital necessity for all living beings, including lions. Lions need to drink water regularly to stay hydrated and to support their bodily functions. Unlike camels, lions cannot survive for long periods without water. The desert is a harsh environment with limited water sources, making it unsuitable for lions to thrive. Therefore, the lion refuses to go to the desert because it cannot live without water.

b) He can't eat thorns:
Lions are carnivorous animals, which means their primary source of food is meat. They have sharp teeth and strong jaws that help them tear apart and consume the flesh of their prey. Lions are not adapted to eat thorns or plants. In the desert, vegetation is scarce, and the plants that do survive have thorns to protect themselves from being consumed. Since the lion cannot eat thorns, it would struggle to find suitable food sources in the desert.

c) Both a) and b):
Combining the above points, it becomes clear that the lion refuses to go to the desert with the camel because it cannot live without water and it cannot eat thorns. Both factors are essential for the lion's survival and well-being.

d) He is afraid of the camel:
While lions are known to be fearless hunters, there is no evidence to suggest that lions are afraid of camels. Fear is not a valid reason for the lion to refuse to go to the desert with the camel.

In conclusion, the lion's refusal to go to the desert with the camel is attributed to its inability to live without water and its inability to eat thorns. These factors are crucial for the lion's survival, making the desert an unsuitable environment for its needs.

The poem describes a worm's movement as wiggling all over the place.

In the story, the camel mentions that he can drink up to 200 litres of water at a time.

Camel's ability to survive without water

Camels are known for their remarkable ability to survive in harsh desert environments with limited access to water. One of the key adaptations that enable camels to endure long periods without water is their efficient water conservation mechanism.

Duration a camel can live without water

- A camel can typically survive without water for about a week.
- This is due to their ability to store fat in their humps, which can be converted into energy and water when needed.
- Additionally, camels have unique red blood cells that are oval in shape, allowing them to flow smoothly even when dehydrated.
- During extreme conditions, camels can reduce their metabolism and perspiration to conserve water.

Factors affecting camel's survival without water

- The duration a camel can survive without water may vary depending on factors such as temperature, humidity, and the camel's health and age.
- In cooler temperatures or when the camel is not exerting itself, it may be able to survive longer without water.
- However, in hot and arid conditions, a camel may require access to water more frequently to prevent dehydration.

In conclusion

While camels are well-adapted to surviving in water-scarce environments, it is essential to provide them with access to water regularly to ensure their well-being and health. A week is the general timeframe within which a camel can survive without water, but this can vary depending on various factors.

Lion in the Desert






The question asks whether a lion can run in the desert or not. To answer this, we need to consider the characteristics and adaptations of lions as well as the conditions of the desert environment.






Lions are large, powerful, and fast animals with exceptional running abilities. They are known for their speed, agility, and endurance, which make them highly successful predators. Lions have strong muscles, a flexible spine, and long, muscular legs that allow them to run at high speeds. They can reach speeds of up to 50 miles per hour in short bursts and maintain a steady pace of around 30 miles per hour for longer distances.






Deserts are harsh and challenging environments characterized by extreme temperatures, aridity, and limited water and food resources. The desert terrain is often sandy and rocky, which can make running difficult for animals that are not adapted to these conditions. The lack of vegetation and shade in the desert further adds to the challenges faced by animals.






Considering the adaptations of lions and the conditions of the desert environment, it can be concluded that a lion cannot run in the desert. Here are the reasons:

- Heat and Dehydration: The desert experiences extremely high temperatures, which can be detrimental to a lion's health and performance. Lions are not well-adapted to survive in such extreme heat, and their bodies can quickly overheat. Additionally, the scarcity of water in the desert can lead to dehydration, further hindering a lion's ability to run.

- Terrain: Deserts are often characterized by sandy or rocky terrain, which can be challenging for a lion to run on. Their strong legs and muscles are designed for running on grassy plains or open savannahs, not for navigating through loose sand or uneven rocks. The sandy surface can slow down a lion's movements, making it difficult for them to maintain their high-speed running.

- Lack of Prey: Deserts typically have a limited number of prey animals due to the scarcity of vegetation and water. Lions primarily rely on hunting and need an abundant supply of prey to sustain their energy levels. In the desert, the scarcity of prey can make it challenging for a lion to find food, further affecting their ability to run.






In conclusion, a lion cannot run in the desert due to the extreme heat, dehydration, challenging terrain, and scarcity of prey. While lions are highly skilled runners in their natural grassland habitats, the desert environment poses significant obstacles that prevent them from running efficiently.

The poem highlights that humans can move in many ways such as leaping, dancing, walking, running which other creatures can't do.

The camel can run across the desert in hot sand, hence it is called the ship of the desert.

Understanding the Poem
In the context of the poem, the creature that climbs up the wall is identified as a fly. This conclusion is drawn from the characteristics and behaviors commonly associated with flies.
Characteristics of a Fly
- Physical Ability: Flies are known for their remarkable ability to climb various surfaces, including walls. Their lightweight bodies and specialized feet enable them to adhere to different textures.
- Busy Nature: In many poems, flies are depicted as constantly buzzing and moving around, often exploring their surroundings, which may include walls.
Contrast with Other Animals
- Lion: As a large, terrestrial animal, lions are not known for climbing walls. They are ground dwellers and are more associated with open savannas.
- Monkey: While monkeys are agile climbers, they typically climb trees and are not often mentioned in relation to walls in poetry.
- Bird: Birds can fly and perch on walls, but they do not "climb" in the same manner as a fly does. Their movement is usually upward through flight rather than physical climbing.
Conclusion
In summary, the correct answer is option 'B', the fly, due to its unique ability to climb walls and its frequent representation in literature as a small, nimble creature. This aligns with the imagery often found in poems, making flies a fitting choice for this context.

As per the poem, a seal moves by diving into the water.

The poem suggests that boys and girls seem to have the most fun because they can move in many ways.

The moral of the poem is that humans should appreciate and enjoy their ability to move freely.

The poem is titled "How Creatures Move" as it describes the different ways in which various creatures move.

In the story, the lion introduces himself as the king of the jungle.

The poem describes that a lion moves by walking with his paws.

In the poem, it is mentioned that a monkey moves by swinging from one tree to the next.

The poem describes that birds move by extending their wings and flying off to other locations.

The camel stores food in his hump.

The story mentions that the lion can run at 80 kilometres an hour in the jungle.