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Ultrasonic waves are used in sonography. Sonography is a painless medical procedure that uses high-frequency sound waves to produce visual images of organs, tissues, or blood flow inside the body. Hence, option B is correct.
Which of the following is an antioxidant
Downy mildew or Green ear disease of Sorghum is ______
Which of the following is not an internal indicator?
Non-polar nature of urea makes it an ideal fertilizer for
The Food and Agriculture Organization (FAO) of the United Nations marks World Food Day each year on
In conservation tillage, how much % area is covered with residues
To promote safe and healthy food, FSSAI has launched a training toolkit for health under the scheme:
The common fumigant applied to fruit crops after harvest, for controlling postharvest diseases:
The scientific name Tasar Silkworm is:
How many pollen grains are developed from a pollen mother cell?