AP TET · Environmental Studies (Paper I)
Nutrition, respiration, transportation, excretion and reproduction.
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Q1 · Life Processes · EASY
Which life process is primarily responsible for breaking down food into simpler substances that can be absorbed by the body?
Q2 · Life Processes · EASY
In humans, which organ system is directly responsible for removing carbon dioxide from the blood?
Q3 · Life Processes · MEDIUM
A student observes that a plant wilts when not watered for several days. Which life process is most directly affected by the lack of water?
Q4 · Life Processes · MEDIUM
During which life process do organisms take in oxygen and release carbon dioxide as waste?
Q5 · Life Processes · HARD
A teacher explains that kidneys filter blood to remove urea and excess water, which are then expelled as urine. Through which two life processes does urea move from being produced in the liver to being expelled from the body?