Question

1) При искусственом отборе в отличии от естественного:1 материалом служит наследственная изменчивость2 сохраняются особи с нужными для человека качествами3 сохраняют особи,наиболее приспособленные к условиям среды4 новые сорта и породы формируются гораздо медленее чам виды2) неядовитая бабочка-стеклянница имеет желто-черную полосатую окраску брюшка как шершень.это пример:1 мимикрии2 маскировки3 предостерегающей окраски4 покровительственной окраски3) сходство зародышей на ранних стадиях развития у разных групп животных можно рассматривать как:1 эмбриологическое доказательство эволюции 2 палеонтологическое доказательсво эволюции3 сравнительно-анатомическое доказательство эволюции4 сравнительно-морфологическое доказательсво эволюции

Answer 1

1) 2

2)1

3) незнаю( скорее 1

Answer 2

Artificial Selection:

1) Material used in artificial selection is hereditary variability. Artificial selection involves selecting and breeding individuals with desired traits to produce offspring with those traits. The material used in artificial selection is the hereditary variability within a population [[1]].

2) Individuals with desired qualities are preserved. In artificial selection, individuals with specific traits that are beneficial or desirable to humans are selected and allowed to reproduce, preserving those traits in subsequent generations [[1]].

3) Individuals most adapted to the environment are preserved. Artificial selection also involves selecting individuals that are most suited to their environment and have traits that enhance their survival and reproductive success. This helps to ensure that future generations are better adapted to their environment [[1]].

4) Formation of new varieties and breeds is slower than in natural selection. Compared to natural selection, the formation of new varieties and breeds through artificial selection is a slower process. This is because artificial selection is guided by human intervention and specific breeding goals, whereas natural selection is driven by environmental factors and random genetic variations [[1]].

Mimicry:

The example of a non-toxic butterfly, the glasswing butterfly, having a yellow-black striped pattern on its abdomen similar to that of a wasp is an example of mimicry. Mimicry is a phenomenon where one species evolves to resemble another species, often for protective purposes. In this case, the glasswing butterfly's resemblance to a wasp may help it avoid predation by tricking potential predators into thinking it is dangerous or unpalatable [[2]].

Embryological Similarities:

The similarity of embryos at early stages of development across different animal groups can be considered as embryological evidence of evolution. This evidence suggests that different species share common ancestry and have evolved from a common ancestor. By comparing the early stages of development in different organisms, scientists can identify similarities in the structures and processes, providing insights into their evolutionary relationships [[3]].

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