Question

योग्यतम की उत्तरजीविता का मत किस वैज्ञानिक ने दिया?​

Answer 1

Answer:

डार्विन ने स्पेंसर के नए वाक्यांश "स्वस्थतम की उत्तरजीविता" का इस्तेमाल सबसे पहले 1869 में प्रकाशित किए गए ऑन द ऑरिजिन ऑफ़ स्पीशीज़ के पांचवें संस्करण में "प्राकृतिक चयन" के एक समानार्थी शब्द के रूप में किया था।

Answer 2

Herbert Spencer

Explanation:

The survival of the fittest was first introduced by Charles Darwin, who contributed a good sum into the field of biology. He observed and studied the evolutionary trend of the organisms, and also determined the factors on which they are dependent on.

Herbert Spencer was a philosopher and a biologist, who voted and supported  Darwin's discoveries, regarding the evolution of species. He agreed with Darwin that those organisms that are strong can only survive in the long run.

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Darwin's theory of evolution https://brainly.in/question/6334892

Herbert Spencer https://brainly.in/question/8017120