Zadanie 2a
Domestic pigeons have widely differing plumage and body forms. Define a species using the biological species concept.
Fertility as a species criterion
Apply the interbreeding definition of a species and discuss cases in which it is difficult to use.
Tę umiejętność sprawdzają 4 zadania wzorowane na arkuszach IB z 2025 roku.
Zadania sprawdzające tę umiejętność: 4 Otwórz w wyszukiwarce z filtrami
Zadanie 14
Two wild populations of a sexually reproducing amphibian differ in colour pattern. Which observation most strongly supports classifying them as the same species under the biological species concept? A. They live in neighbouring valleys B. They use the same…
Zadanie 13
Under the biological species concept, which observation is decisive for membership of one species? I. Occupying the same habitat II. Looking similar III. Interbreeding to produce fertile offspring A. I, II and III are all required B. I and II C. III only D. II…
Zadanie 4c
Suggest how further evidence could test whether the fish belong to one interbreeding population.