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gizmo_the_mogwai [7]
3 years ago
7

The scientific theory of evolution says

Biology
1 answer:
NeTakaya3 years ago
5 0
Populations evolve and individual organisms do not. Evolution occurs through  natural selection and survival of the fittest as populations evolve traits that better suit their environment.  
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Genetically engineered pork has a higher flesh-to-bone ratio. Which of the following sentences explains how pork is genetically
Oksanka [162]
The answer is A)<span> the desired gene is inserted into the genomes of the pork.

</span>

The techniques of genetic engineering are used to introduce hybrid genes for some desired substance or protein or trait into other organisms. Here, the desired gene is inserted into pork's genome and as a result, it has a <span>higher flesh-to-bone ratio</span><span>.</span>

<span>- B) is not the right answer because it is not necessary to change all the genes in the pork genome or it will be transformed into totally different organism.</span>

<span>- C) is not the right answer because the pork does not have plasmids.</span>

7 0
2 years ago
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How does ocean acidification work???
AURORKA [14]
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6 0
3 years ago
How do cyanobacteria photosynthesize?
svetlana [45]

Answer:

hope it helps...

Explanation:

In general, photosynthesis in cyanobacteria uses water as an electron donor and produces oxygen as a byproduct, though some may also use hydrogen sulfide a process which occurs among other photosynthetic bacteria such as the purple sulfur bacteria. Carbon dioxide is reduced to form carbohydrates via the Calvin cycle.

3 0
2 years ago
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What is meant by the term drug delivery?
d1i1m1o1n [39]

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Drug Delivery

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Drug delivery is the method or process of administering a pharmaceutical compound to achieve a therapeutic effect in humans or animals. For the treatment of human diseases, nasal and pulmonary routes of drug delivery are gaining increasing importance

8 0
3 years ago
Mitosis results in the formation of how many cells; meiosis results in the formation of how many cells? see concept 13.3 (page 2
9966 [12]
Mitosis results in the formation of two diploid cells while Meiosis results to the formation of four haploid cells. Mitosis is a process that takes place in the somatic cells; a cell that has doubled its genetic material divides to produce two diploid daughter cells while meiosis is a process that take place in the gamete cells where a doubled cell undergoes two rounds of division producing four haploid cells. 
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