Explain how saprotrophic fungi and bacteria digest material outside their bodies and absorb the products.
Tę umiejętność sprawdzają 4 zadania wzorowane na arkuszach IB z lat 2022–2025.
Biologia IBPaper 2, maj 2025, TZ3wzorowane16 pktotwarteśrednie (szac.)
Plant and animal cells use ATP while obtaining energy through different processes. (a) Explain why ATP is suited to transferring energy within cells. (b) Describe how light energy drives ATP formation in a plant cell. (c) Compare and contrast how types of…
Biologia IBPaper 1A, specimen 2025wzorowane1 pktzamkniętełatwe (szac.)
Which feature can be shared by an animal with holozoic nutrition and a saprotrophic fungus? A. Both always ingest solid food into digestive cavities B. Both obtain all carbon by fixing carbon dioxide C. Both digest food exclusively within individual lysosomes…
Biologia IBPaper 1, maj 2023, TZ1wzorowane1 pktzamkniętełatwe (szac.)
In a model woodland survey, fungi are assigned to the nutritional groups shown. Which description matches the largest group? A. They obtain carbon mainly by photosynthesis B. They ingest large pieces of prey before internal digestion C. They digest dead…
Biologia IBPaper 1, listopad 2022wzorowane1 pktzamkniętełatwe (szac.)
How does feeding by a woodlouse on leaf litter differ from saprotrophic feeding by a fungus? A. The woodlouse ingests material before digestion; the fungus digests externally before absorbing products B. Both must fix atmospheric carbon using light C. The…