ECOLOGY EXAM LATEST TESTED QUESTIONS AND ACCURATE ANSWERS 100%GRADED A

ECOLOGY EXAM LATEST TESTED QUESTIONS
AND ACCURATE ANSWERS 100%\GRADED
A+\2025-2026
Photosynthesis - ANSWERSPlants use the sun's energy to
convert water and carbon dioxide into sugars (glucose)
and oxygen.


Carbon dioxide - ANSWERSA gas that is expelled from the
body by the respiratory system.


Oxygen - ANSWERSgas that enters the blood through the
lungs and travels to the heart to be pumped via arteries
to all body cells


Glucose - ANSWERSThe form of sugar that circulates in
the blood and provides the major source of energy for
organisms.


Chloroplast - ANSWERSAn organelle found in plant and
algae cells where photosynthesis occurs
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, cellular respiration - ANSWERSThe process of converting
glucose and oxygen into carbon dioxide, water, and ATP
(energy).


ATP (adenosine triphosphate) - ANSWERSThe main
energy source that cells use for most of their work is.


Mitochondria - ANSWERSa cell organelle where cellular
respiration occurs.


Biosphere - ANSWERSAll living organisms on Earth,
including plants and animals, as well as microorganisms.


Atmosphere - ANSWERSA mixture of gases that
surrounds a planet or moon.


Hydrosphere - ANSWERSAll the water on earth




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