MODEL RELEASED. Pondweed oxygen production experiment. Student in a lab measuring the rate of oxygen production through photosynthesis in Elodea sp. pondweed (in beaker). Elodea is an aquatic plant. Here, she is counting the number of oxygen bubbles produced over a given time.

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Creative#:

TOP15587693

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

Yes

Property Release:

No

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No

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