Answer
C) Viruses need a host to survive
Answer:
why an athlete would need to be concerned about twitches or contractions is because, whenever they perform, and such thing happens, it will most likely distract the athlete, and cause the athlete doing his/her performance to not be as good, and may lead to failure, for example, when someone is running very fast for a sprinting race, and he has a contraction in his leg it will cause him to react by showing signs of pain by slowing down or even tripping and falling, causing him to lose the race.
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Answer:
Mitosis
Explanation:
Most of the time, our cells are in interphase and G1 and G2
Scientist wanted to heat up DNA replication to make the reaction go faster. B
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Answer:
Agricultural revolution, start of Neolithic era, maybe 12000 yrs ago
Explanation:
