23 questions and answers in this section

Animals and Nature » Nature Conservation

Explain why bird singing promotes relaxation?

Explain why bird singing promotes relaxation?

The sounds of nature, such as birdsong, have positive effects on the human brain. Studies have shown that these sounds can help reduce stress, improve...

Read full answer

Explain why bats are such effective nocturnal predators?

Explain why bats are such effective nocturnal predators?

Bats are flying mammals that are distinguished by their ability to hunt and move efficiently during the night. They are highly active at dusk and...

Read full answer

Explain why paper recycling helps preserve forests.

Explain why paper recycling helps preserve forests.

The production of recycled paper helps to reduce the demand for virgin fibers from trees, thus contributing to the preservation of forest resources. In fact, by recycling...

Read full answer

Explain why oil spills are so harmful to marine ecosystems.

Explain why oil spills are so harmful to marine ecosystems.

Oil spills have a devastating impact on marine fauna. When an oil spill occurs, hydrocarbons spread into the ocean, sticking to the feathers of seabirds, the shells...

Read full answer

Explain why mosquitoes are attracted to some people more than others?

Explain why mosquitoes are attracted to some people more than others?

Mosquitoes bite to feed. In most cases, only females bite, as they need blood to produce eggs. When a mosquito bites, it inserts its proboscis...

Read full answer

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...

Read full answer

Explain why do wolves howl at the moon?

Explain why do wolves howl at the moon?

Wolves howl at the moon to communicate with each other. This powerful cry can be heard over long distances, allowing members of a pack to...

Read full answer

Explain why humpback whales jump out of the water when they hunt?

Explain why humpback whales jump out of the water when they hunt?

Humpback whales perform impressive jumps, also called breaches, which are among the most iconic and spectacular behaviors observed in these cetaceans. These jumps can consist...

Read full answer

Explain why jellyfish are transparent?

Explain why jellyfish are transparent?

Jellyfish are marine animals belonging to the cnidarian group, characterized by a bell-shaped body. Their body structure is composed of an outer layer called the...

Read full answer

Explain why frogs have such slippery skin?

Explain why frogs have such slippery skin?

Frogs have small oil glands distributed on their skin. These glands produce an oily substance that covers the skin and gives it its characteristic slippery...

Read full answer