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The rule for changing a sentence into active voice is- Subject + to be (is, am, are) + present participle + object Hence, the correct answer is- ‘Why did he say it?’ .
Skin, Intestine and Glands are the example of :
What does the term "karyokinesis" refer to in cell biology?
Which hormone predominantly influences plant growth?
Which feature is unique to plant cells compared to animal cells?
If one parent has blood group AB and the other has blood group O, what are the possible blood groups of their child?
Which of the following disease is caused by the deficiency of iodine in food?
The deficiency of______ causes scurvy.
What is the scientific name for the neem plant?
Which of these statements are accurate regarding the molecular structures of DNA and RNA?
Statements:
1. DNA is a doublestranded molecul...
Which of the following pairs is incorrectly matched regarding the cause of the disease?
I) Ringworm - Virus
II) Rubella - Bacteria ...