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Assessment

Respiration in Organisms

Respiration in Organisms, substance is broken down during respiration, Glucose, products of aerobic respiration, Carbon dioxide, water and energy, organ is responsible for the exchange of gases in humans, lungs, structure do plants exchange gases, Stomata, produced in human muscles during anaerobic respiration, Lactic acid, fish uses gills for respiration, used by insects for respiration, Spiracles,

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ninja coder

Biology

Grade VII

10 plays

100 players

ninja coder's avatar

ninja coder

Biology

Grade VII

10 plays

100 players

Worksheet

  • 1.

    Multiple Choice

    1 pts•30 s

    Which substance is broken down during respiration to release energy?

    Answer choices

    Glucose

    Starch

    Protein

  • 2.

    Multiple Choice

    1 pts•30 s

    What are the products of aerobic respiration?

    Answer choices

    Carbon dioxide and water

    Carbon dioxide, water and energy

    Oxygen and energy

  • 3.

    Multiple Choice

    1 pts•30 s

    Which life process releases energy from food?

    Answer choices

    Digestion

    Circulation

    Respiration

  • 4.

    Multiple Choice

    1 pts•30 s

    Which organ is responsible for the exchange of gases in humans?

    Answer choices

    Lungs

    Heart

    Brain

  • 5.

    Multiple Choice

    1 pts•30 s

    Through which structure do plants exchange gases?

    Answer choices

    Spiracles

    Stomata

    Gills

  • 6.

    Multiple Choice

    1 pts•30 s

    Which gas is inhaled during respiration?

    Answer choices

    Oxygen

    Carbon dioxide

    Hydrogen

  • 7.

    Multiple Choice

    1 pts•30 s

    What is produced in human muscles during anaerobic respiration?

    Answer choices

    Glucose

    Lactic acid

    Alcohol

  • 8.

    Multiple Choice

    1 pts•30 s

    Which organisms use gills for respiration?

    Answer choices

    Insects

    Frogs

    Fish

  • 9.

    Multiple Choice

    1 pts•30 s

    Which organism carries out anaerobic respiration to produce alcohol?

    Answer choices

    Yeast

    Mushroom

    Algae

  • 10.

    Multiple Choice

    1 pts•30 s

    In humans, where does the actual exchange of gases take place?

    Answer choices

    Skin

    Alveoli

    Bronchi

  • 11.

    Multiple Choice

    1 pts•30 s

    Which muscle helps in breathing by expanding and contracting the lungs?

    Answer choices

    Trachea

    Larynx

    Diaphragm

  • 12.

    Multiple Choice

    1 pts•30 s

    What openings are used by insects for respiration?

    Answer choices

    Spiracles

    Lungs

    Stomata

  • 13.

    Multiple Choice

    1 pts•30 s

    Which process breaks down food to release energy in cells?

    Answer choices

    Photosynthesis

    Respiration

    Transpiration

  • 14.

    Multiple Choice

    1 pts•30 s

    Which organ removes carbon dioxide from the blood?

    Answer choices

    Liver

    Kidney

    Lungs

  • 15.

    Multiple Choice

    1 pts•30 s

    What are the two main inputs for aerobic respiration?

    Answer choices

    Oxygen and food

    Oxygen and glucose

    Carbon dioxide and oxygen