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Science & Nature 116891 is a selection of 10 questions. Science & Nature 116891 is the filename to differentiate it from other Science & Nature quizzes. Feel free to use any of these questions and answers for your own quizzes. Just keep in mind that you cannot republish them in any format.
1 The Pineal gland is in what part of the human body?
A Brain. The pineal gland is located deep within the brain, specifically in the epithalamus. It sits in the middle of the brain, between the two hemispheres, near the third ventricle.
2 What is the UK’s oldest living species of tree?
A Yew (Taxus baccata). Many people believe the Fortingall Yew in Perthshire, Scotland, is the oldest tree in the UK, estimating its age at between 2,000 and 5,000 years.
3 Which layer of the Earth’s atmosphere is between the troposphere and the mesosphere?
A [rawcharacterised id=”tab”] The stratosphere extends from approximately 12 to 50 kilometres (7.5 to 31 miles) above Earth’s surface. This layer features an ozone layer that shields the Earth by absorbing the sun’s harmful UV radiation.
4 Which science studies the origin and structure of the universe?
A Cosmology. Cosmology explores the universe’s beginning, evolution, structure, and ultimate fate. This field integrates several disciplines, including astrophysics, particle physics, and relativity.
5 The most common cause of rickets is a deficiency of which vitamin?
A Vitamin D. The body requires this substance to absorb and use calcium and phosphorus to maintain strong, healthy bones.
6 What is the highest number on the Mercalli scale of earthquake measurement?
A 12. This older scale measures the intensity of shaking effects and what people feel, rather than the energy the earthquake releases. Seismologists use the Richter scale to measure local, smaller earthquakes.
7 Sanatoria were mainly specialised hospitals for patients convalescing from which disease?
A Tuberculosis (TB). They were often located in remote areas and provided a unique blend of a hospital and resort, aiming to maximise exposure to fresh air and sunlight.
8 On which island in the Pacific Ocean was the world’s fourth atomic bomb detonated?
A Bikini Atoll, part of the Marshall Islands, is in the Bikini Atoll. The United States military conducted the Operation Crossroads tests, including the Able and Baker shots, in 1946. These marked the first nuclear weapon tests since Trinity and the atomic bombing of Nagasaki.
9 How many chromosomes are in a typical healthy human body cell?
A 46 chromosomes arranged in 23 pairs. Two chromosomes—one from each parent—compose these pairs.
10 Which gas in its solid state is commonly known as “Dry Ice”?
A Carbon dioxide (CO2). It does not have a liquid state.