Zadanie 3d
Species S produces toxic compounds in its leaves. Outline one benefit of this production to the plant.
Plant defences and herbivore counter-adaptations
Compare structures and chemicals that resist feeding with adaptations enabling herbivores to obtain plant food.
Tę umiejętność sprawdza 5 zadań wzorowanych na arkuszach IB z lat 2025–2026.
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Zadanie 9
An animal’s survival depends on how its structures and behaviour fit its surroundings. (a) Outline how animal membranes can maintain suitable fluidity in habitats with contrasting temperatures. (b) Describe adaptations that allow herbivores to obtain plant…
Zadanie 1b
State one structural or chemical defence a plant can use against a grazing animal.
Zadanie 8
A student compares flowering plants with mammals and examines their ecological interactions. (a) Distinguish the cellular structures typical of these groups. (b) Outline adaptations that allow animals to feed on plants and adaptations that defend plants from…
Zadanie 6c
State one plant feature that deters herbivory in this environment.