Free radicals have been linked to heart disease, cancer, and acceleration of the aging process.
a. true
b. false
Ans: a. true
Biology & Microbiology
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_____ form a waterproof seal between cells
a. Tight junctions c. Gap junctions b. Adhering junctions d. all of these
Biology & Microbiology
The largest lymphatic duct, which runs along the anterior vertebral column, is the ______.
What will be an ideal response?
Biology & Microbiology
________ involves the fusion of a somatic cell with an enucleated egg cell
Fill in the blank(s) with correct word
Biology & Microbiology
_______ can track and find prey with sound, much like a submarine would use sonar
A) Giant squid B) Zooplankton C) Toothed whales D) Tuna
Biology & Microbiology