What part of the Litchi fruit is commonly consumed?
Heart transplantation is first done by
Which of these is NOT an infectious disease?
Which of the following is used for measuring the rate of transpiration?
Which vitamin deficiency leads to the disease beriberi?
What is the scientific study of animal behavior known as?
How many pair of heart is found in an earthworm?
Thallophyta, which includes simple plant forms like algae and lichens, belongs to which kingdom?
What is the primary use of propolis, a resinous substance produced by honeybees?
What is the smallest unit of life.