Explanation

Thomas Harriot, of course, was very likely the first person to see sunspots through a telescope in December 1610.

Sun is a star

Explanation

Scotsman John Dunlop developed the first practical pneumatic tire in 1888.

Explanation

• The most effective way to break the chain of infection is by Placing the patient in isolation
• ***
• The most effective way to break the chain of infection by:
• cleaning your hands frequently,
• staying up to date on your vaccines (including the flu shot),
• covering coughs and sneezes
• and staying home when sick
  

Explanation

There are four stages in coal formation: peat, lignite, bituminous, and anthracite. 

Explanation

Convex Mirror is a curved mirror where the reflective surface bulges out towards the light source.

Explanation

Galileo di Vincenzo Bonaiuti de' Galilei was an Italian astronomer, physicist and engineer, sometimes described as a polymath. 

Galileo was the first to point out the obvious: all motion is relative.

Galileo Galilei is famous for:

 he was the first to report telescopic observations of the mountains on the moon,

the moons of Jupiter, the phases of Venus,

and the rings of Saturn

He invented an early microscope and a predecessor to the thermometer.

ND11-07-2023

Explanation

flumazenil is used to reverse the effect of Benzodiazepine.

Explanation

• Personal hygiene practices are affected by Personal Choice
• **
• Good personal hygiene is one of the best ways to protect yourself from getting gastro or infectious diseases
• such as COVID-19, colds and flu.
• Washing your hands with soap removes germs that can make you ill
• . Maintaining good personal hygiene will also help prevent you from spreading diseases to other people.
  

Explanation

Braun was a German-born American aerospace engineer and space architect. 

Explanation

The noun discovery means the finding or uncovering of something.