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Misha Larkins [42]
3 years ago
14

Which of these is an external pest

Biology
2 answers:
Kazeer [188]3 years ago
6 0
C everything else not external pest
scZoUnD [109]3 years ago
4 0

Answer:

C

Explanation:

Lice. External parasites are those that live on the outside of the body. A few of the most common external parasites that affect beef animals

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During which phase does Earth see more than half of the moon’s surface? first quarter third quarter waxing gibbous waning cresce
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The waxing gibbous, as this is the stage fullest right after the full moon
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3 years ago
Give two reasons why dna evidence analysis is an imperfect science
Virty [35]

Answer:

DNA samples might be planted and it is possible to synthesize a nucleotide sequence to incriminate a person

Explanation:

In a criminal case, DNA evidence may be considered to be fraudulent because DNA samples might be planted around the crime scene. Moreover, specific genomic profiles of an individual stored in the database can be used to manufacture a DNA sample matching this profile without the necessity to obtain tissues of the person. In consequence, DNA evidence may be considered to be imperfect. Nonetheless, it is important to highlight that DNA evidence is one of the most important modern advances used during criminal trials, and it has proven to be a very useful (and effective) tool available in law enforcement.

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a cell placed in a solution shrinks by the process of osmosis. what kind of solution is outside the cell?
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The anser is what you doing 
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A sample of a white powder is given to you to identify. You can use the Benedict test, the Lugol test, the Biuret test, and the
NikAS [45]
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6 0
3 years ago
Read 2 more answers
In mice, the ability to run normally is a dominant trait. Mice with this trait are called running mice (R). The recessive trait
BlackZzzverrR [31]

Answer:

Parental genotypes: RrBb, RRBB

Offspring phenotype: Running and black hair

Explanation:

Given, Running (R) is dominant over waltzing (r)

Black hair (B) is dominant over brown hair (b)

Parent 1: Heterozygous running, heterozygous black = RrBb

Parent 2: Homozygous running, homozygous black = RRBB

When they mate ( RrBb X RRBB ) :

Gametes produced by RrBb = RB, Rb, rB, rb

Gametes produced by RRBB = RB

Offspring:

        RB          Rb         rB        rb

RB   RRBB    RRBb    RrBB    RrBb

All offspring mice will be running mice and will have black hair because all the four types of genotype at least have one dominant allele for both the genes.

7 0
3 years ago
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