Carrier of Dengue disease is

Which of the following is an air-borne disease?

Spinach leaves have the highest quantity?

Which of the following are also called the amphibians of the plant kingdom? 

The branch of animal science under which genetic traits and its inheritance are studied is called

Consider following features:

(a) Organ system level of organization

(b) Bilateral symmetry  
 (c) True coelomates with segmentation of body

Select the correct option of animal groups which possess all the above characteristics.

Human hormone insulin is produced-

The terms gene and genetics were first used-