Examlex
What is a chemical agent that can safely be used externally on living tissue to destroy microorganisms or to inhibit their growth
Ciliates
A group of protozoans characterized by the presence of hair-like structures called cilia, which they use for movement and feeding.
Hydrogen Bond
Attraction between a covalently bonded hydrogen atom and another atom taking part in a separate polar covalent bond.
Polar Covalent Bond
A type of chemical bond where electrons are unequally shared between atoms, leading to partial electric charges.
Covalently Bonded
Atoms that are linked together by sharing pairs of electrons to achieve stability.
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