Question

2 вариант. Вставить верное При этом 2....... 3........ Все, от вирусов до человека, обладают 1.. отличаются и от родителей, и друг от друга, другими словами, у в Представитель пресмыкающихся гаттерия была со динозавров, которые обитали на Земле более 200 млн лет тому наза ........организм не передаст свойства потомству. Каж поколению пришлось бы осваиваться в жизни заново, с нуля, а не полученный от родителей багаж 4.......... Если б не 5...... наверное, до сих пор бы жили одни лишь самые древние и микробы.Не лучше оказалась бы и жизнь без 6..... существования меняются. Ведь континенты то покрывались становились пустынями. Чтобы выжить живые организмы должны отличий от предков шанс на выживание в новых ситуа обеспечивается 7....​

Answer 1

Ответ:

1.) генетическими свойствами

2.) разнообразны и различаются

3.) эволюцией

4.) наследуемых характеристик

5.) эволюции

6.) биологической

7.) адаптацией

Answer 2

The Importance of Genetic Variation in Living Organisms

Genetic variation is a fundamental aspect of life that allows for the diversity and adaptability of living organisms. It refers to the differences in genetic material between individuals of the same species. These variations can occur due to genetic mutations, recombination, and genetic drift.

1. Genetic variation is essential for the survival and evolution of species. It provides the raw material for natural selection, allowing organisms to adapt to changing environments and increasing their chances of survival.

2. Genetic variation is responsible for the unique characteristics of individuals. It is the reason why individuals within a species can have different physical traits, such as eye color, height, and hair texture. These variations are the result of different combinations of genes inherited from their parents.

3. Genetic variation plays a crucial role in disease resistance. Different individuals may have variations in their immune system genes, making them more or less susceptible to certain diseases. This diversity in genetic makeup helps prevent the entire population from being wiped out by a single disease.

4. Genetic variation allows for the adaptation of organisms to changing environments. When the environment changes, individuals with certain genetic traits may have a higher chance of survival and reproduction. Over time, these advantageous traits become more common in the population, leading to the evolution of the species.

5. Genetic variation is the basis for selective breeding and genetic engineering. By selectively breeding individuals with desirable traits, humans have been able to create new varieties of plants and animals with specific characteristics. Similarly, genetic engineering techniques allow scientists to modify the genetic makeup of organisms to enhance desired traits or introduce new ones.

6. Genetic variation provides a reservoir of genetic diversity for future generations. It ensures that there is a wide range of genetic material available for future adaptation and evolution. Without genetic variation, populations would be more susceptible to diseases, environmental changes, and other challenges.

7. Genetic variation contributes to the overall stability and resilience of ecosystems. Ecosystems rely on the diversity of species and their genetic variations to maintain balance and respond to disturbances. Loss of genetic variation can lead to reduced ecosystem resilience and increased vulnerability to environmental changes.

In conclusion, genetic variation is a crucial aspect of life that allows for adaptation, diversity, and the survival of species. It is through genetic variation that living organisms can evolve and thrive in changing environments.