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3 years ago

Local anesthesia is seldom employed for a procedure using extreme cold to remove small skin lesions. this procedure is called

Biology

2 answers:

pshichka [43]3 years ago

6 0

The procedure is called cryotherapy.

Xelga [282]3 years ago

4 0

Answer:

Cryosurgery

Explanation:

Cryosurgery refers to the process of application of extreme cold to certain part of the body. The process is used as surgical method for many conditions such as to remove the skin lesions and to reattach the detached retina. Since the application of extreme cold makes the pain receptors of the area nonfunctional, it does not need the use of local anesthesia.

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Which two species do you infer are the least closely related to humans?

konstantin123 [22]

Answer:

Got this

Explanation:

Any type of bug

Sponges share virtually no genetics with humans although they are animals.

3 0

3 years ago

Mendelâs main assumption is that a specific unit of heredity called the _____________ causes a specific observable trait in an o

anygoal [31]

Answer:

Factors

Explanation:

Mendel was a scientist who proposed the theory of inheritance based on his work done on pea plants.
According to his theory, the inheritance of a trait was determined by discrete and specific units of heredity which he called as factors.
Further, he explained that for any given trait each individual possesses one factor from each parent so that the individual has 2 factors for each trait and the variants of a given factor were termed as alleles.
The units of inheritance that were called as factors by Mendel are now termed as genes and it is the expression of these genes that encode for the observable trait in an organism and these are inherited from the parents.

8 0

3 years ago

Design an experiment to determine whether the pink flower of petunia plants results from incomplete dominance.

anzhelika [568]

Answer:

To cross petunia plants/lines with pink flowers (F1) which were obtained by crossing plants with red and white flowers (parental generation). The presence of petunia plants with red or white flowers in F2 would evidence that this trait is under incomplete dominance.

Explanation:

Incomplete dominance is a type of relationship in which both alleles are expressed in heterozygous individuals, thereby resulting in a new phenotype. This type of allelic interaction is commonly referred to as 'the dilution of the dominant allele' in heterozygous individuals. Moreover, codominance refers to a type of allele relationship in which both alleles are expressed to an equal degree in heterozygous individuals.

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3 years ago

Which part of the virus houses the nucleic acid?

tatuchka [14]

Answer:

The answer is b) capsid.

Explanation:

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3 years ago

Which blood vessels carry carbon dioxide rich blood from the body to the heart

Olegator [25]

The veins carry blood to the heart after being deprived of oxygen

7 0

3 years ago