explain SPORT'S please?
is in each case male has better sec. sexual character??
Sir in evolution chapter lecture 17 at the end you said that we now discuss some important points about these era period and epoch
But in next video you can't discuss about them you start new topic
Sir please discuss important points about era period and epoch as these are in ncert and many questions are also asked about these
acc, to theory of special creation what is god?
In the video lecture #17 i was not able to understand that you said
1)population size is constant because every indivisual doesn't get equal chance to contribite in equal no. in next generation.how?
2)population characterstics is diffrent because in every generation favourable variation no. goes on increasing so,Adaptive nature goes on increasing.how?
3)if we have variation then we can adapt but for adaption their is no variation.how?
KINDLY ANSWER IN DEEP . TO CLEAR THE CONCEPT.