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sergeinik [125]
3 years ago
5

DNA evidence analysis is an imperfect science. Provide two reasons why this may be the case.

Biology
1 answer:
iris [78.8K]3 years ago
7 0

Answer:

Not all DNA that was found at the scene has to be related to the scene.

Explanation:

Just because DNA was found at the scene, that doesn't mean that the person there is actually guilty. For example, in a case where person B is guilty, a strand of hair from Person A could be carried over to another scene on Persons B's clothing.

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guajiro [1.7K]

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Explanation:

ini melawanang ini Dion LG belajar tema yang diupload oleh penggunanya jadi anda tidak perlu lagi sedang belajar kesungguhan dan keikhlasan kepada seorang kawan yang penulis pandang telah tenggelam di antara mereka yang nomor satu di antara mereka yang nomor

8 0
3 years ago
PLEASE HELP I have no clue what to do with that. Will Mark Brainliest.<br><br> Thank You. (:
Irina-Kira [14]

Answer:

Determine whether the trait is dominant or recessive. If the trait is dominant, one of the parents must have the trait. Dominant traits will not skip a generation. If the trait is recessive, neither parent is required to have the trait since they can be heterozygous.

Explanation:

7 0
2 years ago
Which statement BEST describes the risk of damage due to the hurricane at P?
Ede4ka [16]

The correct answer is A

7 0
3 years ago
Explain how women's right's were impacted by getting married in many states in the 1800's.
kodGreya [7K]

Answer:

In the early nineteenth century, married women in the US were legally subordinate to their husbands. Wives could not own their own property, keep their own wages, or enter into contracts. Beginning in 1839, states slowly began to enact Married Women’s Property Acts to allow women more control over their property and finances

5 0
2 years ago
Ten biotic and five abiotic factor in an ecosystem
Artyom0805 [142]
Biotic:
Animals: animals are consider biotic because they are living things, they breath, walk, eat, sleep, reproduce, and drink water. and since biotic means living things, the animals are under the biotic category. 

Plants: same as animals, but with plants they reproduce asexually meaning it requires only one organism to produce another life. Anything with cells in them are consider a living thing.

bacteria: same as plants and animals, they have cells so they are consider a living thing.

There are other types of biotic factors out there like producers, consumers and decomposes. Here are the ten things of biotic:
1. Bamboo plants (producers)
 2. Banana Trees (producers)
 3. orchids (producers)
4. Seaweeds (producers)
5. anteater (consumers)
6. Bears (consumers)
7.zooplankton (consumers)
8.bacteria (decomposers)
9. earthworms (decomposers)
10. termites (decomposers) 

Those are the ten examples of biotic.

Abiotic:
Some of the examples include temperature, sunlight, soil, gases and atmospheric, these are consider the non-living things but here are 5 examples of abiotic factors in the ecosystem.
1. Altitude
2.pollution
3.soil
4.wind
5. Ph

Hope this helped :)
Have a great day 

  
7 0
3 years ago
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