Examlex
Which of the following is too toxic to use as an antimicrobial hand washing agent?
Chloroplasts
organelles found in plant cells and some algae that conduct photosynthesis, converting light energy into chemical energy stored in ATP and NADPH.
Spiral
A curve that winds around a fixed center point at a continuously increasing or decreasing distance from the point.
Spirogyra
A genus of filamentous green algae known for its spiral chloroplasts and its role in freshwater ecosystems.
Agar
Agar is a gelatinous substance derived from red algae that is used as a growth medium in microbiological work, as well as a thickener in food products.
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