researchers are studying linches growing on trees in a forest ecosystem. At the beginning of the study, the researchers identified twelve linchen species in the forest. Later, a forest fire happened in the study area. The researchers returned to the area and found only six linchen species. Which inference is best supported from the researcher’s observations?

They can infere that the surviving six lichen species are either genetically adapted to be fire resistant, or they recover very fast from an inferno situation. Whereas the other six that were wiped out were not adapted for these situations.

Explanation:

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

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the backbone of the dna and rna compound is sugar phosphate.