25 questions and answers in this section

Animals and Nature » Nature Conservation

Explain why rainforests are often called the pharmacies of the future?

Explain why rainforests are often called "the pharmacies of the future"?

Rainforests are teeming with plants that have incredible medicinal properties, estimated to number in the tens of thousands of species potentially usable today or tomorrow. Many current...

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Explain why ice melts when left outside?

Explain why ice melts when left outside?

The higher the outside temperature, the more energy the ice molecules receive. These molecules start to vibrate faster until they have enough energy to leave...

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Explain why do octopuses change color?

Explain why do octopuses change color?

Octopuses master the art of camouflage thanks to special cells in their skin called chromatophores. These small cells contain sacs of colored pigments that they...

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Explain why pelicans store water in their throat pouch?

Explain why pelicans store water in their throat pouch?

The pelican's buccal pouch primarily serves to catch prey, mainly fish. Like an integrated net, it inflates with water to facilitate capture. Then, it allows...

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Explain why some crabs carry anemones on their backs?

Explain why some crabs carry anemones on their backs?

The behavior of crabs that carry anemones dates back to a story of evolutionary adaptation. Some crabs, faced with numerous predators, began to grasp anemones...

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Explain why pandas are endangered?

Explain why pandas are endangered?

Pandas primarily live in the mountainous forests of China. However, for several decades, these forests have been subject to massive deforestation to make way for...

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Explain why elephants smear mud on their skin?

Explain why elephants smear mud on their skin?

The skin of elephants is tough but sensitive: it can easily be burned by the sun. By covering themselves with mud, they apply a sort...

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Explain why Ramses II was considered the greatest pharaoh.

Explain why Ramses II was considered the greatest pharaoh.

Ramses II reigned for nearly 67 years, from about 1279 to 1213 BC. Such a duration was completely insane at the time, considering that people...

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Explain why some regions are more prone to landslides?

Explain why some regions are more prone to landslides?

Some areas are naturally more fragile due to the type of rocks present. For example, terrains composed of clays, or soft rocks like marl, quickly...

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Explain why pheromones play a crucial role in the communication of social insects such as termites.

Explain why pheromones play a crucial role in the communication of social insects such as termites.

In termites, pheromones serve as true chemical messengers to organize the entire life of the colony. These chemical substances act like invisible signposts, allowing termites...

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