HEART-02

0.2 +0.2 -0.2 -: 0.2 xx (0.2xx 0.2) on simplification gives

The least among the following is (a) 0.2 (b) 1-:0.2( c) 0.2( d ) (0.2)^(2)

Evolution OF Heart (Heart OF Fishes/ Amphibian/Reptilian/Birds/Mammals) || Human Heart- introduction and external structure.

01_02_02_Zoology_Human Reproduction_Male Reproductive System_02

Three-chambered heart of Frog is not as efficent as four chambered human heart because

Simplify : (0.2 xx 0.2 + 0.2 xx0.02)/(0.044)

Heart of Heart is Pace maker of the heart is