Zadanie 1a
Identify the microscope accessory used as a calibrated scale to measure cell dimensions.
Zadania wzorowane na pytaniach z tego arkusza: te same umiejętności, format i punktacja, inne dane i kontekst. Treści arkusza IB nie publikujemy.
W bazie 14 zadań z tego arkusza, razem 22 punkty, każde z kluczem i schematem punktowania. Najwięcej zadań sprawdza: Recording and interpreting biological data (2), Investigating rates of cellular respiration (2).
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Dodaj cały arkusz do zestawuIdentify the microscope accessory used as a calibrated scale to measure cell dimensions.
Compare and contrast their cellular components.
State a field method for studying changes in organisms and abiotic conditions across a distance.
Compare and contrast fresh-leaf and litter results.
Suggest one abiotic factor that could affect the fresh-leaf indicator at high elevation.
Outline the route of atmospheric carbon dioxide to a chloroplast in a dicot leaf.
State an instrument suitable for obtaining these respiration measurements.
Suggest an alternative measured quantity for estimating respiration rate.
Calculate the difference between the temperatures of maximum measured respiration.
Using only these data, discuss which species might form a population bloom if habitat temperatures rise5°C.
Outline how ATP supports a neuronal resting potential.
Explain cytokinesis in an animal cell.
State the modal height interval.
Explain inheritance of the human ABO blood groups.
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