Why Animals Don t Get Lost Read Answer 5

Topic: 1What are the reasons why the "magnetic field theory" is opposed by researchers? (3 points).

2.How do animals organize their "locating functions" to determine orientation? (4 points).

3.How do humans and animals differ in terms of orientation? (3 points).

4.This article is titled "Why don't animals get lost?", but it starts with an investigation of the question of people's "ability to discern their orientation" and ends with an answer to this question. (4 points).

Answer: 1This claim has not been confirmed, and all research remains on paper. Subsequent experiments ended in failure. Birds fly to the anomaly of the magnetic field and do not get dizzy, while it is difficult for humans to determine the direction of their own biological functions.

2 When the animal moves, a force field is formed, and the orientation system is turned on - the digital information enters the vestibular organ "biological compass" - through the nerves into the animal's brain, and the orientation is determined by the "map" (positioning map) in the brain.

3 Animals are born with the ability to "navigate", and humans are born with a lack of this function. Human discernment is "conscious", while animals are "unconscious". A person's ability to discern direction varies from strength to strength. Animals are instinctive.

4. It is easy to arouse the reader's interest, arouse the reader's association, and lead to an explanation of the problem of animal orientation. It not only echoes from beginning to end, but also highlights the unique ability and unique talent of animals in discerning directions.

Two new studies reveal how animals use their own inherent "compass" to identify directions. Researchers have found that migrating sea turtles rely on regional magnetic fields to guide them through the North Atlantic. Sea turtles avoid entering dangerously cold waters by orienting themselves along a circulating flow system known as the North Atlantic Gyre.

Sea turtle pups from eastern Florida begin their long migration as soon as they enter the sea. They swim towards the North Atlantic gyre that surrounds the sargassum sea area and spend several years swimming along this circulation.

Scientists studied how the turtle cubs reacted to different magnetic fields by placing them in a large tank surrounded by computer-controlled coils. Each turtle is equipped with an electronic tracker that records the turtle's location. Sea turtles can respond to certain changes in the magnetic field by changing the direction in which they swim.

In another study of Zambian subterranean mole rats, researchers in the Czech Republic and Germany found that some nerve cells in a brain structure called the epithalamus are part of the animal's biological "compass". These groups of cells respond selectively to different magnetic field directions. Moles use this magnetosensory information to synthesize a mental topographic map of their surroundings, while other animals use different sensory information to achieve the same topographic map.

Because the animal itself has its own sensory system.

The animal kingdom is a kingdom of organisms, which is eukaryotes, including all organisms in the biological kingdom that are generally free to move and feed on carbohydrates and proteins (synthesized by complex organic substances). As the highest level of animal taxonomy, the animal kingdom has discovered more than 70 species in 35 phyla, with more than 3.5 million species. It is distributed in all oceans and lands on the earth, including habitats such as mountains, grasslands, deserts, forests, farmland, waters, and poles, and has become an integral part of the natural environment.

Why Animals Don't Get DisorientedTwo new studies reveal how animals use their inherent compass to identify directions. Researchers have found that sea turtles are guided by a magnetic field in the North Atlantic. Sea turtles orient themselves along the circulating flow system of the North Atlantic Gyre to avoid dangerous cold waters.

Sea turtle calves in eastern Florida begin their long migration as soon as they enter the sea. They swim towards the North Atlantic circulation stream that surrounds the sargassum sea area and spend several years swimming in this chain of streams. Scientists placed the turtles in a large tank of water and wrapped around them by computer-controlled coils in the hope of studying how the turtle pups reacted to different magnetic fields.

Each turtle is equipped with an electronic tracker that records the turtle's location. Sea turtles can combat certain changes in the magnetic field by changing the direction of their swimming. In another study of the underground situation in Zambia, an underground ** drama actor.

Lego. Czech and German researchers have found some nerve cells in a brain structure called the epithalamus, which are part of this animal's biological compass. These groups of cells respond selectively to different magnetic fields

Using this magnetic information, storm rats synthesized a mental topographic map of their surroundings, while other animals used different sensory images to achieve the same topographic map.

Whoever says it will also lose direction, but it is just that animals have a stronger sense of orientation than people.

Because humans are highly evolved animals, many of the original functions have been lost, such as the sixth sense.