A newly discovered microscopic structure is hypothesized to be a living organism. Which of the following lines of evidence would support the contention that this organism may be alive?
A. It contains DNA
B. It is made of a single cell
C. It utilizes energy
D. All of these
Answer:C
A newly discovered microscopic structure is hypothesized to be a living organism. Which of the following lines of evidence would support the contention that this organism may be alive?
A. It contains DNA B. It is made of a single cell C. It utilizes energy D. All of these