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ehidna [41]
3 years ago
10

What is the basic unit of structure and function in living things?

Biology
2 answers:
zalisa [80]3 years ago
3 0
The answer is A. a cell
hope it helps!
Lady_Fox [76]3 years ago
3 0

Answer:

the answer is A. a cell

Explanation:

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<h3>Briefing:</h3>

However, no or just minimal PpIX uptake (0-0.6 M) could be seen in the remaining two cases. Strong PpIX uptake patients demonstrated therapeutic response and long-term clinical stabilization (no progression at 29, 30, and 36 months); the remaining two patients experienced early treatment failure (death after 3 and 9 months).

<h3>Describe fluorescence:</h3>

Two steps make up the chemical process of fluorescence first, a chemical fluorophore such a protein or carotenoid absorbs shorter-wavelength light (excitation), and then some of the absorbed energy is released as longer-wavelength light (emission).

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