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Biology & Geology (STEM)

Chapter 1 - Support and Movement in Living Organisms

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Chapter 2 - Hormonal Coordination in Living Organisms

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Chapter 3 - Reproduction in Living Organisms

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Chapter 4 - Immunity in Living Organisms

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Chapter 5 - Molecular Biology - DNA Structure and Function

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Chapter 6 - Molecular Biology - RNA, Protein Synthesis and Genetic Engineering

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Chapter 7 - Geology, Earth Sciences and Ecology

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Quiz

Lesson 1: Asexual and Sexual Reproduction and Alternation of Generations — Picture questions (exam style)

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  • Questions count: 32
  • Passing grade: 60%
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1.
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
X = gametes (n), sporophyte dominant
X = sporophyte (2n), sporophyte dominant
X = gametes (n), both phases equal
X = gametes (n), gametophyte dominant
2.
The graph shows a bacterial colony growing by binary fission from 100 cell(s). Which option is correct?
The graph shows a bacterial colony growing by binary fission from 100 cell(s). Which option is correct?
generation time = 35 min, number after 480 min = 1600
generation time = 120 min, number after 480 min = 51200
generation time = 60 min, number after 480 min = 1600
generation time = 60 min, number after 480 min = 25600
3.
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
X = sporophyte (2n), both phases equal
X = gametophyte (prothallus) (n), both phases equal
X = spores (n), sporophyte dominant
X = sporophyte (2n), sporophyte dominant
4.
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
X = zygote (2n), gametophyte dominant
X = zygote (2n), sporophyte dominant
X = gametophyte (prothallus) (n), both phases equal
X = spores (n), gametophyte dominant
5.
The graph shows a bacterial colony growing by binary fission from 10 cell(s). Which option is correct?
The graph shows a bacterial colony growing by binary fission from 10 cell(s). Which option is correct?
generation time = 20 min, number after 80 min = 160
generation time = 40 min, number after 80 min = 80
generation time = 15 min, number after 80 min = 320
generation time = 15 min, number after 80 min = 26
6.
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
X = gametes (n), sporophyte dominant
X = spores (n), gametophyte dominant
X = gametophyte (n), sporophyte dominant
X = zygote (2n), sporophyte dominant
7.
The graph shows a bacterial colony growing by binary fission from 2 cell(s). Which option is correct?
The graph shows a bacterial colony growing by binary fission from 2 cell(s). Which option is correct?
generation time = 60 min, number after 180 min = 12
generation time = 60 min, number after 180 min = 16
generation time = 180 min, number after 180 min = 12
generation time = 180 min, number after 180 min = 32
8.
The graph shows a bacterial colony growing by binary fission from 10 cell(s). Which option is correct?
The graph shows a bacterial colony growing by binary fission from 10 cell(s). Which option is correct?
generation time = 20 min, number after 210 min = 138
generation time = 210 min, number after 210 min = 1280
generation time = 30 min, number after 210 min = 1280
generation time = 60 min, number after 210 min = 138
9.
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
X = sporophyte (2n), sporophyte dominant
X = spores (n), both phases equal
X = gametes (n), sporophyte dominant
X = gametes (2n), gametophyte dominant
10.
The graph shows a bacterial colony growing by binary fission from 5 cell(s). Which option is correct?
The graph shows a bacterial colony growing by binary fission from 5 cell(s). Which option is correct?
generation time = 40 min, number after 200 min = 160
generation time = 25 min, number after 200 min = 320
generation time = 200 min, number after 200 min = 160
generation time = 80 min, number after 200 min = 160
11.
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
X = sporophyte (2n), both phases equal
X = spores (n), gametophyte dominant
X = spores (n), sporophyte dominant
X = sporophyte (2n), sporophyte dominant
12.
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
X = gametophyte (prothallus) (n), both phases equal
X = gametophyte (prothallus) (2n), sporophyte dominant
X = zygote (2n), both phases equal
X = gametophyte (prothallus) (n), sporophyte dominant
13.
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
X = sporophyte (2n), gametophyte dominant
X = sporophyte (n), both phases equal
X = sporophyte (2n), both phases equal
X = sporophyte (2n), sporophyte dominant
14.
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
X = gametes (n), sporophyte dominant
X = spores (n), sporophyte dominant
X = zygote (2n), both phases equal
X = gametophyte (prothallus) (n), sporophyte dominant
15.
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
X = zygote (2n), both phases equal
X = gametes (n), both phases equal
X = zygote (2n), sporophyte dominant
X = gametes (n), gametophyte dominant
16.
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
X = zygote (2n), gametophyte dominant
X = gametophyte (prothallus) (n), sporophyte dominant
X = zygote (2n), sporophyte dominant
X = spores (n), both phases equal
17.
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
X = spores (n), sporophyte dominant
X = gametes (n), gametophyte dominant
X = spores (n), gametophyte dominant
X = gametes (n), both phases equal
18.
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
X = spores (n), both phases equal
X = spores (2n), both phases equal
X = spores (n), sporophyte dominant
X = sporophyte (2n), both phases equal
19.
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
X = spores (n), sporophyte dominant
X = spores (n), gametophyte dominant
X = gametophyte (n), sporophyte dominant
X = spores (2n), sporophyte dominant
20.
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
X = gametophyte (n), sporophyte dominant
X = zygote (2n), sporophyte dominant
X = zygote (2n), gametophyte dominant
X = spores (n), sporophyte dominant
21.
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
X = sporophyte (2n), sporophyte dominant
X = gametophyte (prothallus) (n), sporophyte dominant
X = spores (n), gametophyte dominant
X = gametes (n), both phases equal
22.
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
X = spores (2n), gametophyte dominant
X = spores (n), both phases equal
X = spores (n), gametophyte dominant
X = gametophyte (n), both phases equal
23.
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
X = zygote (n), both phases equal
X = sporophyte (2n), gametophyte dominant
X = zygote (2n), gametophyte dominant
X = zygote (2n), sporophyte dominant
24.
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
X = zygote (2n), gametophyte dominant
X = gametophyte (n), sporophyte dominant
X = zygote (n), sporophyte dominant
X = zygote (n), gametophyte dominant
25.
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
X = sporophyte (2n), both phases equal
X = gametophyte (prothallus) (n), gametophyte dominant
X = zygote (2n), sporophyte dominant
X = zygote (n), gametophyte dominant
26.
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
X = sporophyte (2n), gametophyte dominant
X = gametes (n), sporophyte dominant
X = gametes (n), both phases equal
X = spores (n), sporophyte dominant
27.
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
X = sporophyte (2n), sporophyte dominant
X = gametes (n), sporophyte dominant
X = sporophyte (2n), gametophyte dominant
X = zygote (2n), gametophyte dominant
28.
The graph shows a bacterial colony growing by binary fission from 2 cell(s). Which option is correct?
The graph shows a bacterial colony growing by binary fission from 2 cell(s). Which option is correct?
generation time = 40 min, number after 200 min = 20
generation time = 200 min, number after 200 min = 64
generation time = 80 min, number after 200 min = 128
generation time = 40 min, number after 200 min = 64
29.
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
The figure shows the life cycle of a fern with alternation of generations. Which option is correct?
X = spores (n), sporophyte dominant
X = sporophyte (2n), sporophyte dominant
X = zygote (2n), gametophyte dominant
X = gametophyte (prothallus) (n), sporophyte dominant
30.
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
X = sporophyte (2n), sporophyte dominant
X = gametophyte (n), both phases equal
X = sporophyte (2n), gametophyte dominant
X = sporophyte (n), both phases equal
31.
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
X = spores (n), gametophyte dominant
X = spores (n), sporophyte dominant
X = gametes (n), both phases equal
X = sporophyte (2n), gametophyte dominant
32.
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
The figure shows the life cycle of a moss (Funaria) with alternation of generations. Which option is correct?
X = spores (n), both phases equal
X = zygote (2n), both phases equal
X = gametes (n), gametophyte dominant
X = gametes (n), both phases equal
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