Answer:
A stream of water holds thriving bacteria. If drought conditions caused the stream to dry up, the bacteria mostly likely respond to survive by <u>transforming into endospores.</u>
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Explanation:
The bacteria transform into the hardcore bacterial endospores. These structures of bacteria are adapted to stresses in the environment. The bacteria can remain dormant for long periods with its genetic information securely protected under a tough coating. It is also very hard to kill bacteria endospores because they are resistant to heat, dehydration and even disinfectants.
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For more on endospores check out;
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<span>Items/services that fall under dda authority are :
</span><span>
Unused munitions that are unserviceable, abandoned are removed for disposal
Used munitions transported off-range for disposal</span>
<u>Answer:</u>
<em>If no other changes occurred emigration would have a negative impact on the population density of a group of organisms.
</em>
<u>Explanation:</u>
<em>Emigration is the movement of a part of population out of an area into a new area. </em>It has a negative impact on the population of the old area and positive impact on the population of the new area.
Population density is the population per unit area that is population per square kilometer.
Thus population density will also be negatively affected by emigration. <em>Hence an area that previously was densely populated might become a sparsely populated area due to emigration. </em>
