Survival of fittest was the original idea of ________

Survival of fittest was the original idea of ________ Correct Answer Herbert Spencer

Herbert Spencer gave the original idea of survival of the fittest. But according to Darwin, fitness refers mainly only to reproductive fitness. Lamarck proposed use and disuse theory of organs. Mendel did experiments on genetics.
Bissoy MCQ

Related Questions

Consider the following statements and choose the correct answer:
1. Darwinism accounts for the survival of the fittest but not the arrival of the fittest
2. Natural selection is able to explain the existence of some structures in plants and animals which are not helpful in their survival
3. Darwinism explains the struggle amongst young individuals as well as its influence upon adult characteristics
4. Variations, that occur at random, can never be of the utmost importance and can not explain the production of highly organised and specialised structures
'Survival of the fittest' তত্বের প্রবক্তা কে?
Who coined the phrase "survival of the fittest"?
Directions : Each of the following question consists of a statement followed by two arguments I and II. You have to decide which of the arguments is a STRONG arguments and which is a WEAK Argument.Statement : Should Government close down loss making public sector enterprise ?

Arguments :I. No. All employees will lose their jobs, security and earning, what would they do.II. Yes, in a competitive world the rule is survival is of the fittest.
Directions : Each of the following question consists of a statement followed by two arguments I and II. You have to decide which of the arguments is a STRONG arguments and which is a WEAK Argument.

Statement : Should Government close down loss-making public sector enterprises?

Arguments :
I. No. All employees will lose their jobs, security and earning, what would they do?
II. Yes. In a competitive world the rule is 'survival of the fittest'.
The phrase 'Survival of the fittest' as a way of describing the mechanism of natural selection was coined by
The concept of 'survival of the fittest' was first advocated by
If A and B is causally related, then which among the following is not the necessary and sufficient condition of A becoming the cause of B according to Hume.
1. A be precedent and contiguous to B
2. Events resembling A be precedent and contiguous to events resembling B
3. The idea of A be followed by the idea of B
4. The idea of A be associated with the idea of B
5. B must be present in A
Which of the following constitutes patentable subject matter?
1. A toxin-where such toxin is found on the skin of a previously unknown tree frog of the Amazon basin, which, when administered to patients with a certain cell cancer, causes a substantial reduction in the number of cancerous cells.
2. An idea-where such idea is that there is a mathematical relation among (i) the exposure time of a tumor to a specified alpha-radiation emitting source, (ii) the size of the tumor in cubic centimeters, and (iii) the success rate of the procedure as determined by survival rate at five years
3. Kidney cells-where such cells are found in a certain variety of wild pigs
4. A new laparoscopic surgical technique-where such technique bears improved results in patient cure
Select the correct answer:
You wanted to find out the importance of the DNA polymerases. So, you mutated the polymerases one by one and checked for survival. In which of these mutant cases will you see least survival rate?