232k views
5 votes
A high concentration of which substance is indicated by a green coloration of estuarine water?

A.
oxygen
B.
salt
C.
silt
D.
chlorophyll

User Landnbloc
by
8.1k points

2 Answers

5 votes
the answer is d, chlorophyll
User Mark Steudel
by
8.5k points
4 votes

Answer:

The most important light-absorbing substance in the oceans is chlorophyll, which phytoplankton use to produce carbon by photosynthesis. Due to this green pigment - chlorophyll - phytoplankton preferentially absorb the red and blue portions of the light spectrum (for photosynthesis) and reflect green light.

User Farrukh
by
8.7k points

Related questions

1 answer
0 votes
90.1k views
asked Apr 17, 2024 67.4k views
Steve Holgado asked Apr 17, 2024
by Steve Holgado
7.7k points
1 answer
2 votes
67.4k views