Biology Test Preparation Practice

    Disease Immune System Vaccinations

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    Base your answers to questions 3 on the diagram below and on your knowledge of biology.

    ecology, stability of ecosystems, effect of organism interactions fig: lenv82018-exampw_g1.png

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    Base your answers to questions 6 on the diagram and information below and on your knowledge of biology. The diagram represents a germinating bean seed that has been split open.

    organization and patterns in Life, cell structure and functions fig: lenv12016-examw_g8.png

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    Base your answers to questions 8 on the information and diagram below and on your knowledge of biology.

    An investigation was conducted to compare two different types of plants. A student used a microscope to observe the cells in a cross section of a lilac leaf (diagram A) and a cell from the leaf of a freshwater plant (diagram B).

    organization and patterns in Life, cell energetics, origin of energy and photosynthesis fig: lenv12019-examw_g15.png

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    Base your answer to question 12-14 on the information and photograph below and on your knowledge of biology.

    The photograph below is part of an advertisement used by a company selling solar panels. The company claims that their panels, like plants, provide clean, renewable energy. They also claim that using solar panels will have a positive effect on the biosphere by reducing global warming.

    organization and patterns in Life, cell energetics, origin of energy and photosynthesis, human influences on the environment, human efforts on reverse of the damage to ecosystems, human influences on the environment, human efforts on reverse of the damage to ecosystems, organization and patterns in Life, cell energetics, origin of energy and photosynthesis fig: lenv62015-examw_g29.png

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    Base your answers to questions 15 on the information below and on your knowledge of biology.

    Photosynthesis is a process that is important to the survival of many organisms on Earth.

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    Base your answer to question 16 on the information below and on your knowledge of biology.

    A student measured oxygen and carbon dioxide concentration levels in an aquatic ecosystem during a 24 hour period. The data are represented in the graph below.

    organization and patterns in Life, cell energetics, origin of energy and photosynthesis, organization and patterns in Life, cell energetics, cellular respiration and APT fig: lenv12017-exam_g17.png

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    Base your answers to questions 17 on the information, diagram, and data table below and on your knowledge of biology.

    The laboratory setup represented below was used to investigate the effect of light on aquatic plants. Equal amounts of a green water plant were placed in beakers with gas- collecting tubes. The beakers were placed in a temperature-controlled environment. The light source was placed at different distances from the beakers. After an hour, the amount of gas collected from the plants in each tube was measured and recorded in the data table.

    scientific inquiry, data organization, plot and interpretation fig: lenv12018-examw_g14.png

    scientific inquiry, data organization, plot and interpretation fig: lenv12018-examw_g15.png

    Directions: Using the information given, construct a line graph on the grid following the directions below.

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