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Which of the following statements is FALSE regarding microbial mats? Question 3 options: a they contain...

Which of the following statements is FALSE regarding microbial mats?

Question 3 options:

a

they contain oxygenic photosynthetic bacteria
b

they only contain bacteria
c

sunlight does not reach microbial mat levels inhabited chiefly by chemoautotrophs
d

they contain anoxygenic photosynthetic bacteria
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Answer #1

Second statement is wrong about Microbial mats because it can make by bacteria, fungi, archaeabacteria and protozoans. They grow mostly on moist surface and can survive in different temperature zones (-400C to 1200C).

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