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Scrat [10]
3 years ago
12

The earth's magnetic field is associated with the:

Biology
1 answer:
Pachacha [2.7K]3 years ago
8 0

Answer:

D, core

Explanation:

The outer core is located just below the mantle. It is made of liquid iron and nickel. Scientists believe this layer is responsible for the Earth's magnetic field. It is about 2,200 kilometers thick and around 4,500 degrees Celsius.

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Which medical terminology word part provides the meaning of a word
vova2212 [387]
Word root I believe.
6 0
3 years ago
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Hurry up its 10 point <br><br>why mantinaing biodiversity has a direct economic value to humans?
Mrrafil [7]

Answer:

Maintaining biodiversity has a direct economic value to humans. Humans depend on<u> plants and animals to provide us with food, clothing, energy, medicine, and shelter.</u>

Explanation:

As many as 40,000 species of plants, animals, and fungi<u> provide us with many varied types of clothing, shelter and other products. These include timber, skins and furs, fibers, fragrances, papers, silks, dyes, poisons, adhesives, rubber, resins, rubber, and more. We use animals for energy and transportation, and biomass for heat and other fuels</u>

3 0
3 years ago
The ________ are lymphoid nodules located in the tissue at the base of the tongue in the rear of the mouth
nataly862011 [7]

The <u>lingual tonsils</u> are lymphoid nodules located in the tissue at the base of the tongue in the rear of the mouth.

  • At the base of the tongue, reactive lymphoid tissue makes up the lingual tonsils.
  • Clinical manifestations of lingual tonsil hypertrophy include globus, dysphagia, and difficulty intubating patients due to glottis exposure.
  • The lymphoid tissue near the tongue's base makes up the lingual tonsil, a typical part of Waldeyer's ring.
  • It has been documented that one of the unique causes of unforeseen difficulties with endotracheal intubation and mask ventilation is acute inflammation and hypertrophy.
  • Lingual tonsillar hypertrophy is a peculiar voice alteration presentation.
  • If improperly handled, this group of individuals has the potential to significantly deteriorate, obstructing their airways and even dying.

learn more about lingual tonsils here: brainly.com/question/27370572

#SPJ4

6 0
2 years ago
In some chickens, the gene for feather color is controlled by codominance. The allele for black is B and the allele for white is
Agata [3.3K]

Answer:

The question is incomplete, it lacks the main questions, those questions are:

a. What is the genotype for black chickens?

b. What is the genotype for white chickens?

c. What is the genotype for erminette chickens?

Explanation:

This question involves a gene coding for feather colour in some birds, in which the black allele (B) and white allele (W) is involved. According to the question, the gene coding for feather colour exhibits co-dominance i.e. both the black (B) and white (W) allele are expressed in a heterozygous state (BW) to form an erminette phenotype.

Hence, if the neither alleles is dominant or recessive over the other. The black phenotype will only be expressed when the genotype is BB.

The white phenotype will only be expressed when the genotype is WW

The combination of both alleles which results in the simultaneous expression of both in the erminette phenotype, will be BW genotype.

8 0
3 years ago
True or False: Skeletal muscles are found in the heart
Zigmanuir [339]
True they are in the heart as well as the rest of your body
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3 years ago
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