While running on a treadmill, your heart rate will increase and your breathing will be deeper and more

rapid. Among other things, this helps ensure that your muscles get adequate supplies of O2 as you
exercise. These changes are the result of _____.



a. compensatory mechanisms
b. developmental mechanisms
c. emergent properties
d. homeostatic mechanisms
e. multicellularity


D

Biology & Microbiology

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a. true b. false

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Interferons beta and alpha are released from ________ and act to inhibit viral replication by ________.

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