Explanation

Breathing is an involuntary action controlled by the autonomic nervous system, though it can be consciously regulated for short periods.

Eating, talking, and walking are voluntary actions as they require conscious control.

Explanation

During respiration, plants break down glucose to release energy (ATP), producing carbon dioxide and water as byproducts.

This process occurs in the mitochondria.

It happens day and night.

Explanation

Spirogyra, Volvox, and Chlamydomonas are all types of algae.

They are simple, photosynthetic organisms.

They belong to the Kingdom Protista.

They are commonly found in freshwater environments.

Explanation

Volleyball was originally called "Mintonette" when it was invented by William G. Morgan in 1895.

The name was later changed to volleyball as the game involved volleying the ball over the net.

Explanation

On 2 August 1948, the Pakistan national team, led by Ali Iqtidar Shah Dara, officially went on to play their first international game and tournament against Belgium winning the game 2–0 at the 1948 London Olympics.

 Pakistanis the four-time champion: 

1971

1978

1982

1994.

***

Pakistan defeats Spain in the 1971 hockey world cup.

Pakistan beat India to secure the bronze medal at Hockey Champions Trophy 2012.

Explanation

The International Association of Athletics Federations (IAAF) was established in 1912 in Stockholm, Sweden.

It is now known as World Athletics and governs international athletics competitions.

Explanation

"Once in a blue moon" is an idiom, meaning something that happens very rarely.

An idiom is a phrase with a meaning different from the literal interpretation of its words.

Explanation

The sentence contains "not", which makes it a negative sentence.

It is in the present perfect continuous tense, indicating an action that hasn’t happened since 2007.

Explanation

The correct sentence is:

"Many people think that education is necessary, not for women."

Here, "necessary" is the correct adjective to describe education.

Explanation

An adverb of reason explains why something happens.

"Hence" means for this reason or as a result, making it an adverb of reason.

Examples:

He was unwell; hence, he didn't attend the meeting.