Teh second statement, they can harm you but some strains are beneficial
Answer:
Mechanical waves carry energy through matter; electromagnetic waves carry energy through space.
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C. is essential in the synthesis of dna and in the development of red blood cells.
<span>The bacteria are probably eubacteria because they live on common plant leaves.
</span>Archaebacteria living in extreme places(like the thermophile bacteria that in a volcano) while eubacteria lives in normal places. L<span>eaves of common houseplants is not an extreme location, so </span>Archaebacteria is less likely found there<span>. </span>Both <span>eubacteria and archaebacteria could be autotroph or heterotroph, so the information cannot be used to conclude anything.
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