Describe changes in vegetation, productivity, diversity, feeding networks and nutrient cycling as a new substrate is colonized.
Tę umiejętność sprawdza 5 zadań wzorowanych na arkuszach IB z lat 2023–2025.
Biologia IBPaper 1A, maj 2025, TZ1wzorowane1 pktzamkniętełatwe (szac.)
A newly exposed lava surface is followed as a community develops over many years. Which general trend would support primary succession? A. Progressive removal of all detritivores B. A steady decline in the number of feeding relationships C. Immediate…
Biologia IBPaper 1A, listopad 2025, TZ1wzorowane1 pktzamkniętełatwe (szac.)
A newly exposed lava surface begins with no soil and is protected from development. Which long-term change is most plausible? A. Primary succession builds soil and allows progressively larger vegetation to establish B. Secondary succession begins with an…
Biologia IBPaper 3, maj 2024, TZ2wzorowane2 pktotwarteśrednie (szac.)
Outline the type of succession represented.
Biologia IBPaper 3, maj 2023, TZ2wzorowane1 pktotwarteśrednie (szac.)
Outline what is meant by primary succession.
Biologia IBPaper 3, maj 2023, TZ2wzorowane2 pktotwarteśrednie (szac.)
Outline processes that can increase soil depth over time.