Question
Which of the following organisms is commonly known as
blue-green algae?Solution
Cyanobacteria, also known as blue-green algae, are a group of photosynthetic bacteria that obtain energy through photosynthesis. They are found in diverse habitats, including freshwater, marine environments, and even in terrestrial ecosystems. Cyanobacteria play a crucial role in the oxygenation of the Earth's atmosphere through their ability to produce oxygen as a byproduct of photosynthesis.
Choose the option that is the indirect form of the sentence.
“Have you got a blue scarf”? the customer asked the assistant.
Select the most appropriate indirect form of the given sentence.Â
Esha said, “Avika is not going to school today as she has fever.”
Choose the correct indirect/direct speech which best expresses the following sentence:- Mother told her son. "Why are you leaving the house early today?"
The teacher said to his students, " Health is wealth, whatever you may say."
Who has composed this song?
Choose the option that is the indirect form of the sentence.
“We are going to Tirupati next week,” Deepa told her friends.
When Rohit saw Saurabh, he said, “Oh, how tall you have grown!”
Preeti said to her friend, "I am like my mother."
The Chairman told his assistant that he …………… him.
Select the most appropriate indirect form of the given sentence.
Walter said to David, “ I am looking forward to tomorrow’s auction.”
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