An intramuscular injection is a technique delivering a medication that is deep into the muscles. If intramuscular is administered too high then the efficacy of the vaccine might be reduced as it is not injected in the right site. It might also cause to injure blood vessels so it should be injected in the correct site and depth.
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C, there is genetic variation within the population
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Please type the question :)
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algae - crown pls
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algae because if there wasnt algae the food chain wouldnt survive
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Mining
Explanation:
The other three natural ways of helping replenish the environment.
