Explanation

The blood vessels that carry oxygenated blood away from the heart to the body are called arteries

The largest artery is the aorta, which branches out into smaller arteries that distribute oxygenated blood to different parts of the body. 

Explanation

Umar ibn Abd al-Aziz, commonly known as Umar II, was the eighth Umayyad caliph

Umar ibn Abd al-Aziz called the first Mujaddid

and sixth righteous caliph of Islam after Hasan Ibn Ali

Umar ibn Abd al-Aziz was Born 2 November 682 in Medina, Umayyad Caliphate

Died 5 February 720 (aged 37)

Hazrat Umar conquered Bait Ul Maqdas in 16 A.H.

Explanation

Muzdalifah valley

The border of Muzdalifah is marked by a large purple signpost. There is  also a masjid called Mashar Al Haram, which means "holy monument". 

Explanation

Italy, on the map of the world, appears as “Long Shoe”.

Italy is often referred to in Italy as lo Stivale (the Boot)

because it looks like a long shoe with a high heel on the map.

Italy's Capital is Rome.

Italy's Currency is Euro.

Italy's official language is Italian.

Italy located is in Continent Europe.

Italy's Primary Religion is Christianity.

Italy's Head of Govt. is Prime Minister – Mario Draghi.

Italy's Parliament is called the Chamber Of Deputies And Senate.

Tricks for Remember

EURO

 BIG -FAN-PI –SMS

Mind Trick : BIG FAN of PI and wished through SMS

**BIG**

B-Belgium

I-Ireland

G-Germany

**FAN**

F-France

A-Austria

N-Netherland

**PI**

P-Portugal

I-Italy

**SMS**

S-Spain

M-Malta

S-Solvaria

Explanation

The United States is the world's largest arms exporter.

It accounted for 37% of global arms sales between 2016 and 2020, and 38.6% between 2017 and 2021, according to SIPRI.

The U.S. is followed by Russia, France, China, and Germany.

U.S. arms exports increased by 15% between 2016 and 2020 compared to the previous five years.

Explanation

The scientific study of different aspects of plants is called botany

plant biology or phytology, is the science of plant life and a branch of biology.

Additional information:

study of soil is called  pedology

study of grasses is called agrostology

study of food is called bromatology

study of cells is called cytology

study of animals is called zoology

study of skin is called dermatology

study of insects is called entomology

study of eggs is called oology

study of earthquakes is called seismology

study of viruses is called virology

study of bacteria is called bacteriology

study of the heart is called cardiology 

study of fermentation is called zymology

Explanation

Explanation

Explanation

Predator

Carnivores are meat-eating organisms, most often animals.

Carnivores that hunt other animals are called predators.

Hunted animals are called prey.

The animal diet determines where in the food chain, a series of organisms that provide energy and nutrients to other organisms.

Explanation