What is the best description of an adaptation?

What is the best description of an adaptation?

“Adaptation is the physical or behavioural characteristic of an organism that helps an organism to survive better in the surrounding environment.”

Which of the following best describes the term adaptation?

Adapting is the process through which an organism learns a new behavior. Explanation: An adaptation is a genetic mutation occurring through natural selection so a species develop characteristics that help them survive. This changes most often are reflected in physical changes in the species.

How would you describe an adaptation?

An adaptation is any heritable trait that helps an organism, such as a plant or animal, survive and reproduce in its environment.

Which is an example of an adaptation?

Adaptation is the evolutionary process where an organism becomes better suited to its habitat. An example is the adaptation of horses’ teeth to grinding grass. Grass is their usual food; it wears the teeth down, but horses’ teeth continue to grow during life.

Which of these is an example of an adaptation?

Answer: Camouflage, mimicry, and animals’ body parts and coverings are physical adaptations.

Which work is the best example of an adaptation answers com?

An example of adaptation is camouflage.

What is an example of adaptation quizlet?

Behavioral adaptations are the things organisms do to survive. For example, bird calls and migration are behavioral adaptations. Behavioral adaptations are the things organisms do to survive. For example, bird calls and migration are behavioral adaptations.

Which is an example of an adaptation Brainly?

Answer: B. A camel has two rows of eyelashes to keep sand out of its eyes. Adaptation is a genetic change or mutation that helps an organism to survive in its environment.

What is an interpretation 5 points?

What is an interpretation? (5 points) The written way the author intended his or her story to be. The way a person might understand a story or bring it to life. The most popular way a story has been recorded on the screen. The process of writing a story and then getting it published.

How do adaptations affect a species?

Adaptations are inheritable characteristics that increase an organism’s ability to survive and reproduce in an environment. Adaptations can help an organism find food and water, protect itself, or manage in extreme environments.

Which is true about adaptations?

an adaptation is a genetic change overtime that makes an organism better suited to their environment. still, a change acquired during an organisms lifetime would not be passed down to the offspring. D is not true because a part of an organisms genetic makeup would not disappear all of the sudden.

What is true about adaptations answers?

What is true of adaptations? They are genetically acquired traits.

Which would be an adaptation for living in the tundra?

Animals have many adaptations to survive in this harsh environment. Animals need shelter and insulation in the Tundra. The animals here tend to have thicker and warmer feathers and fur. Many of them have larger bodies and shorter arms, legs and tails which helps them retain their heat better and prevent heat loss.

Which would be an adaptation in a very cold place?

Answer: The adaptations like paddy feet and fur on the outer body is an adaptation for very cold place but not for the rain forest. Explanation: If the outer body of the organism is made of fur then it will protect the inside body from cold and will provide warmth.

Where do adaptations come from?

Adaptations are the result of evolution. Evolution is a change in a species over long periods of time. Adaptations usually occur because a gene mutates or changes by accident! Some mutations can help an animal or plant survive better than others in the species without the mutation.

Which one is a physiological adaptation to cold climate?

Although divergent results exist between the studies, the main cold adaptation responses are either insulative (circulatory adjustments, increase of fat layer) or metabolic (shivering or nonshivering thermogenesis) and may be positive (enhanced) or negative (blunted).

Why do humans live in cold climates?

Individuals with larger bodies are better suited for colder climates because larger bodies produce more heat due to having more cells, and have a smaller surface area to volume ratio compared to smaller individuals, which reduces heat loss.

What climate is best for humans?

We feel best when the average temperature of our skin is from 32.5° to 35°C and when the difference between local body part skin temperatures differs by no more than 5°C. The human body is at its best when it can regulate heat easily by adjusting blood flow – when we neither sweat to cool off nor shiver to warm up.

Are humans meant to live in cold climates?

Humans are essentially tropical animals and are not equipped to deal with even mild cold. That we can live in cold climates is a result of behavioural adaptations such as wearing appropriate clothing and building shelters. Successfully surviving cold requires two simultaneous events.

How long can a human survive at 0 degrees?

Hypothermia can happen in minutes Hypothermia can develop in as little as five minutes in temperatures of minus 50 degrees Fahrenheit if you’re not dressed properly and have exposed skin, especially the scalp, hands, fingers, and face, Glatter explained. At 30 below zero, hypothermia can set in in about 10 minutes.

How did cavemen survive winter?

The only way early humans could have survived during winter was by turning to the river and sea for food. Till date very little information was available that reflected the way early humans adapted and survived in the new climatic zones after migrating out of Africa.

Can you live in Siberia?

Still, 36 million people live there, and all on an area bigger than the United States! There were times when gold prospectors headed to Siberia and then exiles from all over the country were sent there. Those times have passed, but people still live in Siberia.

Where is the coolest place on earth?

East Antarctic Plateau

What is hottest temperature on Earth?

The all-time highest temperature ever recorded is 134°F or 56.7°C on July 10, 1913, at the Greenland Ranch in the Death Valley.

What was the hottest day ever?

August 16

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