In which component of the leaf cells, chlorophyll is present? 

From which bonds of ATP molecule energy is taken? 

When a plant was kept in darkness for many days its leaves turned yellow. Why? 

if I were you, I should not do that. This sentence is conditional.

I am glad that you like it. The underlined clause is an adverb clause of:

they can stay where they are. The underlined clause is an adverb clause of:

He came after night had fallen. The underlined clause is an adverb clause of:

That was the reason why he came late. The underlined clause is a/an

The government has levied more taxes. ________ The salary structure has not been improved.

 Why don’t you go along _________ your brother?

The moment which is lost forever. The underlined word is a /an

He led a life devoid of blame. The underlined phrase is a/an

Beside the ungathered rice, he lay. The underlined phrase is a/an           

Which of the following is a phrase?

The teacher said to us, “work hard”.

Which of the following does not mean the same as ‘manifold’?

Which of the following means the same as ‘gradually’?

Choose the correct spelling.

The opposite of ‘satisfied’ is:

Oxygen takes part in aerobic respiration in

In which of the following steps of respiration CO2 is produced? 

The enzyme that digests starch into disaccharides 

The molecules at the beginning of enzymatic reactions; reactants in enzymatic reactions 

The state at which all the active sites of the enzymes are occupied and any more substrate molecules do not find free active sites 

The molecules that are formed as the result of enzymatic reaction