Which characteristics of organisms isare demonstrated

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Which characteristic(s) of organisms is/are demonstrated in this investigation?(1) growth(2) movement(3) sensitivitydirection oflightdirection oflightdirection oflightdirection oflightafter two daysA.(3) onlyB.(1) and (3) onlyC.(2) and (3) onlyD.(1), (2) and (3)
© 2019Aristo Educational Press Ltd.3
HKDSE BIOLOGY: Connecting ConceptsChapter 1Question bankMultiple-choice questions##D##Skill assessedMarkApplying concepts1|!|BCEMB0010000006|!|Directions:Questions (a) and (b) refer to the diagram below, which outlines someprocesses carried out by green plants and snails.(a)Which characteristic of organisms is represented by arrow P?green plantsnailoxygen fromthe atmospherewasteproductswasteproductscarbon dioxide tothe atmospherePQ
(b)Which characteristic of organisms is represented by arrow Q?
##(a)C, (b)D##Skills assessedMarks(a)Analysing data1(b)Analysing data1© 2019Aristo Educational Press Ltd.4
HKDSE BIOLOGY: Connecting ConceptsChapter 1Question bankMultiple-choice questions|!|BCEMB0010000007|!|SISusan wants to find out whether red light, instead of sunlight, can promote the growth ofbean sprouts. Which of the following set-ups should be used?
##B##Skill assessedMarkPractical skills1|!|BCEMA0010000008|!|SISusan carried out an investigation to study whether red light, instead of sunlight, canpromote the growth of bean sprouts. She prepared two pots of bean sprouts. Each potcontained 10 seedlings.What is the advantage of including 10 seedlings, instead of one, in each pot?A.to show that any difference in the results is due to the colour of lightB.to ensure that the investigation is a fair testC.to reduce the effect of individual difference on the resultsD.to study the growth of each seedling in details
##C##Skill assessedMarkPractical skills1|!|BCEMA0010000009|!|SIIn an investigation, carbon dioxide was bubbled into a jar of water. The pH of the waterwas measured and recorded at 10-second intervals.Time (s)pH of the water07.6107.4207.0306.8406.4© 2019Aristo Educational Press Ltd.5
HKDSE BIOLOGY: Connecting ConceptsChapter 1Question bankMultiple-choice questions505.9© 2019Aristo Educational Press Ltd.6
HKDSE BIOLOGY: Connecting ConceptsChapter 1Question bankMultiple-choice questionsWhich of the following conclusions can be drawn based on the results?

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Biology, The Maids, Aristo Educational Press Ltd

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