Answer:
increasing bacterial activity as organic matter decays
Explanation:
that would be your answer
Unicellular organisms have unusual ways ofmoving. The euglena have tiny hair-like structures called flagella. The flagella beat in the water and move the cell forward.
Answer:
➢ In a mercury thermometer, <u>a glass tube is filled with mercury</u> and a standard temperature scale is marked on the tube. With changes in temperature, the mercury expands and contracts, and the temperature can be read from the scale. Mercury thermometers can be used to determine body, liquid, and vapor temperature.

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Answer:
hello Prokaryotes are unicellular organisms that lack organelles or other internal membrane-bound structures. Therefore, they do not have a nucleus, but, instead, generally have a single chromosome: a piece of circular, double-stranded DNA located in an area of the cell called the nucleoid.
People carrying the CCR5-δ32 allele, because of their 32-base-pair deletion, have a premature stop codon into the CCR5 receptor. This means that individuals that are homozygous for CCR5-δ32 do not express functional CCR5 receptors on their cell surfaces and thus,<span> will have impaired immune function</span>. Also, those individuals are resistant to HIV infection as a result of that.