P wave

... in the article words like "fusing" are used to describe a process which could also result where two organisms being smashed together by wave action against a rock then survived. How they fused is not easy to determine, with it being arguable that one took up residence inside another ...

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... keeping in reserve our convictions. I read alot of stuff you guys give me. it helps me learn. But if you have no convictions then you are like a wave on the sea.

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Ca2+ ion released from intracellular storage in the egg upon fertilizaation, starting at the point of sperm entry. This calcium wave is the initiator of the cortical granule reaction that slowly blocks polyspermy and creates the fertilization envelope. Beginning the whole process of development ...

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Let's just hope there will not be a second wave. But in the event that it happens, let's pray that it will not be lethal.

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well, the first wave doesn't seem deadly but there could always be a second wave

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