Topic Details (Notes format)

Who discovered cosmic inflation?

Which muscular flap in the throat prevents food from entering the windpipe during swallowing?

Who discovered technetium?

Which isotopes are commonly used to date organic remains in archaeology, with a half-life of ~5,730 years?

Who discovered transposons?

Which arthropod is known for carrying Lyme disease in North America?

Which US holiday honors fallen soldiers, observed on the last Monday of May?

Which layer of Earth’s atmosphere absorbs most of the ultraviolet radiation from the Sun?

Who discovered radioactivity?

Which Indian city hosts the Golden Temple, a major Sikh pilgrimage site?