★ Chemistry Quiz
The compounds and elements that are present at the beginning of a reaction:
A. reactants
B. catalyst
C. products
D. energy
Select your answer:
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Hematology Lab Values › View50 – 170 mcg/dl
A. Iron- male
B. Iron- female
C. Hematocrit- male
D. Hematocrit- female
Bacteriology › View
Gluconobacter and Acetobacter are responsible for vinegar production. What is the disadvantage from that bacteria?
A. Pink disease of pineapple
B. The roots become short
C. Rotting of oranges
D. The leaves become yellow