What criteria or characteristics would you use to group living things versus nonliving things? Scientists have grappled with this question for years, and the debate is still ongoing in the scientific ...
Transmission electron micrograph of HIV-1 virus particles (colorized yellow/gold) replicating from an HIV-infected H9 T-cell (purple). Budding virus particles that have not yet separated from the cell ...
UNSW Sydney medical scientists have cracked a mystery whose solution has long eluded researchers. UNSW Sydney medical scientists have cracked a mystery whose solution has long eluded researchers. UNSW ...
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