Explanation

Explanation

Caledonia is the Latin name given by the Romans to the land north of their province of 'Britannia', beyond the frontier of their empire, roughly corresponding to modern-day Scotland

Explanation

Explanation

Explanation

Explanation

Aeroflot is the flag carrier and the largest airline of Russia.

Headquartered in the Central Administrative Okrug, Moscow

Founded: 25 February 1932

Commenced operations: 25 February 1932

Explanation

Pranab Mukherjee was the 13th President of India serving from 2012 through 2017.

Pranab Mukherjee died in August 2020.

Explanation

Shino Abe: former PM of Japan (longest-serving leader)

Shinzo Abe killed: 8 July 2022

Shinzo Abe became Japanese PM first time: 2006

Shinzo Abe served Japanese PM second time: 2012 to 2022

Explanation

Truman recognized the State of Israel on May 14, 1948.

Explanation

• Chlorophyll is a compound that is called a Chelate. 

  Photosynthesis depends on the presence of chlorophyll for the absorption of light.

  There are about five closely related chlorophylls:

  1. chlorophyll a
  2. chlorophyll b
  3. chlorophyll c
  4. chlorophyll d
  5. chlorophyll e
  6. chlorophyll f