86 questions and answers in this section

Natural Sciences » Ecology

Explain why marsh plants are effective at filtering water?

Explain why marsh plants are effective at filtering water?

Marsh plants have unique adaptations that allow them to thrive in wet and often oxygen-poor environments. Their roots are often highly developed to absorb water...

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Explain why hummingbirds don't collide in mid-air flight?

Explain why hummingbirds don't collide in mid-air flight?

Hummingbird wings are uniquely adapted to ensure excellent maneuverability in flight. They are distinguished by their particular aerodynamic structure, which allows these birds to perform...

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Explain why mangroves are ecosystems so crucial for the oceans?

Explain why mangroves are ecosystems so crucial for the oceans?

Mangroves are true marine nurseries, hosting an astonishing biodiversity. Fish, crabs, and shrimp come to shelter here to grow peacefully before joining the open ocean. They also...

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Explain why do polar ice caps play a crucial role in regulating the Earth's climate?

Explain why do polar ice caps play a crucial role in regulating the Earth's climate?

Ice caps are like giant mirrors. They reflect a large portion of sunlight, about 80%. This is called albedo. Less light is absorbed by the...

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Explain why volcanic islands have unique biodiversity?

Explain why volcanic islands have unique biodiversity?

Volcanic islands are often located far from continental masses, rendering them naturally isolated. Geographic isolation means few exchanges with species from other places. Local species...

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Explain why do some algae produce toxins that are harmful to marine mammals?

Explain why do some algae produce toxins that are harmful to marine mammals?

Certain algae proliferate explosively and become dominant in their environment. These harmful algal blooms often occur when conditions are ideal: high temperatures, abundant light, and...

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Explain why mosquitoes are attracted to ultraviolet light.

Explain why mosquitoes are attracted to ultraviolet light.

Mosquitoes have eyes composed of thousands of lenses called ommatidia. Each ommatidium captures a portion of the surrounding light. Mosquitoes have a multi-layered vision that...

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Explain why do bright colors attract pollinating insects?

Explain why do bright colors attract pollinating insects?

Insects have a different vision from ours: they primarily perceive ultraviolet light, colors that we cannot even see! Their eyes are made up of thousands...

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Explain why do earthworms improve soil fertility?

Explain why do earthworms improve soil fertility?

Improving soil structure through earthworms is an essential process for the fertility of agricultural soils. Earthworms create tunnels in the soil, which promotes water drainage...

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Explain why can lichens grow on inhospitable surfaces?

Explain why can lichens grow on inhospitable surfaces?

Lichens have exceptional adaptation capabilities that allow them to survive in extreme environments. They are found on a wide variety of substrates such as rocks, bare soil,...

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