The ____ of an atom have a negative charge
a. nuclei
b. protons
c. neutrons
d. ions
e. electrons
ANSWER: e
Biology & Microbiology
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____ tissue is a sheet-like tissue with one surface always facing a body cavity or an external environment
a. Dense connective b. Muscular c. Epithelial d. Nervous e. Loose connective
Biology & Microbiology
The ability of the adaptive immune response to tailor its response to a particular antigen is referred to as ____
a. diversity b. memory c. specificity d. inflammation e. self-recognition
Biology & Microbiology
_________ is NOT a function of a fat.
A. Providing insulation B. Storing energy C. Producing enzymes D. Shock absorption
Biology & Microbiology
Induced mutations result from errors in DNA replication.
Answer the following statement true (T) or false (F)
Biology & Microbiology