An acid gives up _____ charged hydrogen ions when dissolved in water.
positively
When two atoms bond by sharing a pair of e- , a(n)... bond is formed
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Covalent
,Is strep throat caused by a bacterium or a virus?
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bacteria
Plant cells have a rigid.., while animal cells do not
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cell wall
Which have a larger diameter: bronchi or bronchioles?
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bronchi
Absolute zero expressed in degrees Celsius is..
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-273 C
,Name the level of taxonomic classification, from broadest to the most specific
category
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domain, kingdom, phylum, class, order, family, genus, species (dear king
philip, come over for good soup)
Identify the value and abbreviation of this metric system prefix: deci
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base times 0.1; d
High-pitched sounds have a(n)... frequency than low-pitched sounds
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Higher
Define trachea
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The trachea is the windpipe-the passageway from the throat to the lungs
, Put these classifications in order from broadest to narrowest: class, domain, family,
genus, kingdom, species, order, phylum
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Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species
When a warm front meets a cold front, a likely result is ________
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precipitation
In chms rxn, the molecule and atoms entering the rxn are called .., and those resulting
from the rxn are called..
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Reactants; products
The diaphragm is a system of muscles that allows ....?
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Breathing