Science & Nature - Quiz Number 3

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Number of questions: 30

1 - Scientists accidentally killed the once known world's oldest living creature, a mollusc, known to be aged as 507 years old.



2 - At what temperature does water boil?





3 - "Tachycardia" or "Tachyarrhythmia" refers to a resting heart-rate near or over 100 BPM.



4 - About how old is Earth?





5 - In human biology, a circadium rhythm relates to a period of roughly how many hours?





6 - Pneumonoultramicroscopicsilicovolcanoconiosis is a synonym for the disease known as silicosis.



7 - Sugar contains fat.



8 - Shrimp can swim backwards.



9 - Type 1 diabetes is a result of the liver working improperly.



10 - Which desert is the only desert in the world where the "Saguaro" cactus grows indigenously?





11 - Down Syndrome is usually caused by an extra copy of which chromosome?





12 - What is the atomic number of the element Strontium?





13 - Which of these is NOT a part of the structure of a typical neuron?





14 - Deuterium is an isotope of which element?





15 - Which planet did the "Viking 1" spacecraft send surface images of, starting in 1976?





16 - Gannymede is the largest moon of which planet?





17 - In the periodic table, Potassium's symbol is the letter K.



18 - Sound can travel through a vacuum.



19 - The medial meniscus forms which part of what joint in the human body?





20 - The Neanderthals were a direct ancestor of modern humans.



21 - Which of these is a type of stretch/deep tendon reflex?





22 - What mineral has the lowest number on the Mohs scale?





23 - Along with Oxygen, which element is primarily responsible for the sky appearing blue?





24 - The Doppler effect applies to light.



25 - In aeronautics, flaps and slats are used to control what on an aircraft?





26 - The Sun consists of mostly which two elements?





27 - Which chemical element has the lowest boiling point?





28 - Myopia is the scientific term for which condition?





29 - Au on the Periodic Table refers to which element?





30 - Anatomy considers the forms of macroscopic structures such as organs and organ systems.




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