239 questions and answers in this section

Animals and Nature » Biodiversity

Explain why monarch butterflies migrate long distances every year.

Explain why monarch butterflies migrate long distances every year.

Monarch butterflies migrate long distances every year to escape cold winters and find more favorable conditions for reproduction. This migration is a fascinating and mysterious...

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Explain why the kiwi cannot fly despite having wings.

Explain why the kiwi cannot fly despite having wings.

Kiwis have small wings in relation to their body size and weight. The wings of the kiwi are atrophied and not adapted for flight. In...

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Explain why chameleons have independent eyes?

Explain why chameleons have independent eyes?

Chameleons have the unique ability to move their eyes independently, allowing them to have a panoramic 360-degree field of vision. This characteristic gives them excellent...

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Explain why some marine species can survive the high pressures of the abysses?

Explain why some marine species can survive the high pressures of the abysses?

Abyssal fish are marine species that inhabit the depths of the oceans, typically located between 1000 and 6000 meters below the surface. They are specially...

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Explain why bees die after stinging a human?

Explain why bees die after stinging a human?

When a bee stings a human, its barbed stinger penetrates the skin of the victim. This stinger is connected to the bee's venom gland, located...

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Explain why ants form rafts to cross water?

Explain why ants form rafts to cross water?

Ants use chemical signals called pheromones to communicate with each other. These substances are produced by glands located in their abdomen. Once deposited on the...

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Explain why magpies collect shiny objects in their nest?

Explain why magpies collect shiny objects in their nest?

Magpies are birds known for their intelligent and intriguing behavior. Their ability to collect and store various objects, especially shiny objects, is a characteristic trait...

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Explain why frogs can change color?

Explain why frogs can change color?

Melanism is a phenomenon characterized by an increase in skin, feather, or fur pigmentation in animals. It is due to an increased amount of melanin, the pigment...

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Explain why do squirrels store food reserves for the winter?

Explain why do squirrels store food reserves for the winter?

Squirrels store food reserves for the winter to prepare for the scarcity of food that occurs during this period. In autumn, food resources such as...

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Explain why frogs croak louder in the rain?

Explain why frogs croak louder in the rain?

Frogs produce sounds using a process called vocalization. This mechanism relies on the activity of their vocal cords, located in the larynx. When air is...

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