461 questions and answers in this section
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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Explain why orcas use elaborate hunting techniques to capture their prey?

Explain why orcas use elaborate hunting techniques to capture their prey?

Orcas, also known as "killer whales," are among the most intelligent marine mammals on the planet. Their brain is highly developed and possesses complex structures, particularly in...

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Explain why snakes regularly shed their skin?

Explain why snakes regularly shed their skin?

The molt is a natural process essential for snakes. It allows them to get rid of their old skin which can become worn out. Snakes...

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Explain why stick insects resemble tree branches.

Explain why stick insects resemble tree branches.

Phasmids, or stick insects, are a fascinating group of insects characterized by their ability to mimic branches or leaves. Their extraordinary appearance contributes to their...

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