Sanu Ajkal Shisha Bada Chhed Da | Ishpreet | Short Dance Vid | Dancefit Live | Dancefit Live Shorts

(a) How many million year ago, gigantic reptiles used to dominate on earth ? Give their common name and also mention the period and year in which they were predominanat on earth. (b) Why did these gigantic reptiles disappear from the earth in a short duration ? (c ) Name the most advanced living reptiles. List atleast two characters in which they resemble in mammals.

A short living plant in called.

" In Australian acacia the leaves are small and short live Which of the following is a modified structure to perform photosynthesis in Australian acacia? "

In monocotyledonous plants e.g., wheat, the primary root is short lived and is replaced by a large number of roots, these roots orginate from the base of the stem and consitute the-

In the circuit shown all live resistors have the same volue 200 oms and each cell has an emf 3 volts. Find the open circuit voltage and the short circuit current for the terminals A and B.

A : Poultry farming has definite advantage over live-stock rearing R : Poultry birds are easy to raise, can be acclimatised to a wide range of climatic conditions, have short life span and are prolific breeders

Match List I with II and select the correct answer using the code given below the Lists : {:(,"List I",,"List II"),(,("Magnet"),,("Property")),(A.," Artifical magnet",1.," Long lived"),(B.," Permanent magnet",2.," Last for infinitely long period"),(C.," Temporary magnet",3.," Short lived"),(D.," Earth as a magnet",4.," Induced magnet"):}