Gcraigs007 Gcraigs007

15-09-2022
Biology

Answered

Substance A requires cellular energy to transfer into a cell. While examining a body after death, a forensic scientist finds substance A in the victim's cells. What can the scientist reasonably conclude?

Active transport moved substance A into the cells after death.
Decomposition moved the substance into the cells.
Passive transport moved substance A into the cells.
Substance A moved into the cells before death.

Answer :

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