Answer: light is a eletromagnetic wave, no it does not need a medium
Explanation:
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Answer:
they contain hymoglobin
Explanation:
the red pigment in blood cells
During DNA Replication, the DNA molecule unzips itself so that there are two free strands of DNA. Both of those strands then create new complementary strands of DNA. Thus every subsequent generation of DNA uses one of the parent cell's strand of DNA as a template, which is why DNA replication is said to be semi-conservative. Hope this helped!
It is problematic due to antibiotic-resistance that would
occur. This extensive use and abuse of antibiotics result in the emergence of resistant
strains of bacteria. Some types of
bacteria that cause serious infections in humans have already developed
resistance to most or all of the available treatments, and there are very few
promising options in the market.
True insects can loss tree productivity and even death