Zadanie 5c
Identify the interaction between balsam and (i) the nectar-collecting bees, and (ii) the insects eating its leaves.
Classifying interactions between species
Distinguish predation, herbivory, competition, mutualism, parasitism and disease using ecological examples.
Tę umiejętność sprawdza 7 zadań wzorowanych na arkuszach IB z lat 2023–2025.
Zadania sprawdzające tę umiejętność: 7 Otwórz w wyszukiwarce z filtrami
Zadanie 3b
Suggest why growth in the tanks exceeds growth in the field.
- Materiał graficzny
Zadanie 15a
A hypothetical intestinal parasite grows first in a crustacean, then in a small fish that eats it, and finally reproduces in a fish-eating bird. Discuss the trophic level of the parasite.
- Materiał graficzny
Zadanie 16a
Outline how plant P could become an ecological problem.
- Materiał graficzny
Zadanie 16
In a model orchard study, fruit-feeding beetles damage cultivated apricot fruit. Distinguish the trophic levels of the beetles and the apricot trees.
Zadanie 20
An organism introduced beyond its native range can alter an established ecosystem. Discuss possible ecological effects of an introduced species, including one named example.
Zadanie 20
An organism introduced beyond its native range can alter an established ecosystem. Discuss possible ecological effects of an introduced species, including one named example.