A. They will gather more evidence before reaching a conclusion.
Damage to nerve or bone can happen when you puncture infant's extremities to collect capillary blood. The safest region to do this is the lateral side of <span>the infant's heel. With this method, the chance damage to the nerve of bone is much less than the middle of an infant or the finger.</span>
The answer is A.
Why: The heart is part of an organism, so that doesn't exactly count. Soil is not alive, and neither is clay. Therefore, Bacteria must be it. Bacteria is a living thing, and can function by itself.
the answer is slowly first, then rapidly
<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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