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rewona [7]
3 years ago
8

What if an oil spill caused a serious decline in the number of bacteria and fungi that break down detritus?

Biology
1 answer:
allochka39001 [22]3 years ago
3 0
The numbers of individuals on each level decrease from the level below it. Pyramids of Biomass and Numbers. With each step to a higher trophic level, biomass and numbers decrease.
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Cas9 recognize the sequence that is going to be cut thanks to guide RNA- pre-designed RNA sequence complementary to sequence of interest. DNA repair machinery will try to fix the “damage” but it can add (insert) or delete some nucleotides.

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Oksana_A [137]

Answer:

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The body's immune system is designed to seek out and destroy any foreign object it finds in the body, such as a cold or flu virus - or a transplanted organ. The process of destruction of the transplanted organ is called rejection.Immunosuppressive drugs will be provided to prevent your immune system from damaging the transplanted organ. Organ transplants require the use of immunosuppressive drugs capable of controlling the immune response triggered by the presence of antigens foreign to the body itself. The group of immunosuppressants is made up of drugs indicated both in the prevention of rejection of the transplanted organ and in its reversal.

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