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Svetllana [295]
3 years ago
13

Please help can anyone write a summary about Antibiotics

Biology
1 answer:
rjkz [21]3 years ago
4 0
Antibiotics are powerful medicines that fight bacterial infections. Used properly, antibiotics can save lives. They either kill bacteria or keep them from reproducing. Your body's natural defenses usually take it from there. Antibiotics do not kill viruses.
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What is the benefit of composting?
andre [41]
Composting is a form of waste that uses organic materials to put into plants in order to help them grow and flourish. It saves energy, and it doesn't give off many gasses to help the Earth. 
However, it is ineffective on the large scale and cannot be mass produced to help Earth instantly because of the large amounts of inorganic materials.

8 0
3 years ago
There is a population of beetles that typically have black wings. A scientist studying these beetles knows that their eggs hatch
ioda

Answer:

A) Black winged beetles have higher fitness than white winged beetles

Explanation:

Because after the white winged beetles have played their eggs they die

7 0
3 years ago
PLEASE HELP ME ASAP!!
kondor19780726 [428]
C) eggs to first instar
4 0
3 years ago
Read 2 more answers
[Forensic Science]
Stels [109]
The answer is B. Precipitin Test.
8 0
3 years ago
if a child had O type blood and the mother had B type blood and the father had A type blood, could a blood test eliminate the fa
vladimir2022 [97]

Answer:

No, a blood test could not eliminate the father.

Explanation:

The mother had B type blood, so the possible genotypes are BB and BI.  The father had A type blood, so the possible genotypes are AA and AI.  The child had O type blood, so the only possible genotype is II.  If the mother has the genotype BI and the father has the genotype AI, then there is a 25% chance the child will have the blood type O, or II (I used a punnet square with the genotypes BI and AI to solve this.)  

5 0
3 years ago
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