Question : Comprehension:

In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

Nitrogen is essential to life (1)_____Earth. It is a component of all proteins, and it can be (2)________in all living systems. Nitrogen compounds are (3)__________in organic materials, foods, fertilisers, explosives, and poisons. Nitrogen is crucial to life, (4)_______in excess it can also be (5)______to the environment.

Question:-

Select the most appropriate option to fill in the blank number 2.

Option 1: founder

Option 2: find

Option 3: founded

Option 4: found

Question : Comprehension:

In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

Nitrogen is essential to life (1)_____Earth. It is a component of all proteins, and it can be (2)________in all living systems. Nitrogen compounds are (3)__________in organic materials, foods, fertilisers, explosives and poisons. Nitrogen is crucial to life, (4)_______in excess, it can also be (5)______to the environment.

Question:-

Select the most appropriate option to fill in the blank number 5.

Option 1: harmful

Option 2: pliable

Option 3: optimistic

Option 4: rational

Question : Comprehension:

In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

Nitrogen is essential to life (1)_____Earth. It is a component of all proteins, and it can be (2)________in all living systems. Nitrogen compounds are (3)__________in organic materials, foods, fertilisers, explosives, and poisons. Nitrogen is crucial to life, (4)_______in excess it can also be (5)______to the environment.

Question:-

Select the most appropriate option to fill in the blank number 3.

Option 1: function

Option 2: instant

Option 3: immediate

Option 4: present

Question : Comprehension:

In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

Nitrogen is essential to life (1)_____Earth. It is a component of all proteins, and it can be (2)________in all living systems. Nitrogen compounds are (3)__________in organic materials, foods, fertilisers, explosives, and poisons. Nitrogen is crucial to life, (4)_______in excess, it can also be (5)______to the environment.

Question:-

Select the most appropriate option to fill in the blank number 4.

Option 1: such

Option 2: because

Option 3: but

Option 4: if

Question : Select the most appropriate option to fill in the blank.
Enzymes can_____ starches into sugars and proteins into amino acids.

Option 1: cover

Option 2: convert

Option 3: covert

Option 4: conserve