Question

1 Із факту № 1 міркувань Дарвіна, наведених у параграфі, випливає висновок No 1, оскількиА якби всі виживали, то розміри популяції безперервно зростали бБ у реальних популяціях завжди є якась смертністьВ фіксована чисельність зумовлена припиненням розмноженнягу природі часто спостерігається тривале експоненціальне зростанняДщо більша чисельність популяції, то менше в ній виживання​

Answer 1

Ответ: г

Объяснение: прочитай №1 факт Дарвина

Answer 2

The Conclusion from Darwin's Reasoning

The conclusion from Darwin's reasoning, as stated in Fact #1, is that if all individuals in a population were to survive, the population size would continuously increase. However, in real populations, there is always some mortality. The fixed population size is determined by the cessation of reproduction. In nature, prolonged exponential growth is often observed when the population size is larger, resulting in lower survival rates [[1]].

Explanation

Darwin's reasoning is based on the principles of natural selection and the struggle for existence. According to Darwin, individuals within a population vary in their traits, and some traits may provide advantages for survival and reproduction. These advantageous traits are more likely to be passed on to the next generation, leading to the gradual evolution of a population over time.

In the context of the given statement, Darwin is discussing the consequences of unlimited survival within a population. If all individuals were to survive, there would be no natural selection acting on the population. This would result in continuous population growth, as there would be no mechanism to limit the number of individuals.

However, in reality, populations are subject to various factors that limit their size and promote survival. These factors include competition for resources, predation, disease, and environmental conditions. These factors contribute to a certain level of mortality within populations, which helps regulate their size.

In natural populations, there is often a balance between birth rates and death rates, resulting in a relatively stable population size. When the population size is larger, the competition for resources and other limiting factors may lead to lower survival rates. Conversely, when the population size is smaller, individuals may have better access to resources and higher survival rates.

Conclusion

In conclusion, Darwin's reasoning suggests that if all individuals in a population were to survive, the population size would continuously increase. However, in real populations, there is always some mortality, and the population size is regulated by various factors. Prolonged exponential growth is often observed in nature when the population size is larger, resulting in lower survival rates [[1]].