The answer is: [B]: "Very low levels of telomerase."
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<span> The cancer cell line is therefore likely to express <u> very low levels of telomerase </u><u /> .
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Because they have no competitors in any echological niche
The thermosphere keeps the earth from getting to hot frame the sun and it's the last layer so
the thermosphere
As the world evolves, there is a change in the ecosystem, and with that comes the fluctuation. Organisms have have changing populations as they adapt, slowly die out, or thrive in the new ecosystem.
Giant squid can be found In the North Atlantic ocean.
