________ is a reactant substance that is acted upon by a specific enzyme
A) Amylase
B) A substrate
C) Maltase
D) A catalyst
B
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________ potentials are short-lived, local changes in membrane potential that can be either depolarized or hyperpolarized.
Fill in the blank(s) with the appropriate word(s).
Collectively, the hollow cavities in the maxillae, ethmoid, sphenoid, and frontal bones are called the ________ sinuses.
Fill in the blank(s) with the appropriate word(s).
Answer the following statement(s) true (T) or false (F)
1. The human forelimb contains joints that confer a great deal of mobility as compared to the hindlimb. 2. The female pubic arch is usually 90 degrees or less. 3. Condyles are found in the axial skeleton only. 4. Trochanters are unique to the femur. 5. The styloid process of the radius can be palpated proximal to the thumb.
An organism's ability to use energy in order to swim is an example of ________.
A. organization B. maturation C. responsiveness D. development E. metabolism