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ankoles [38]
3 years ago
5

Which statement about air is correct?

Biology
2 answers:
Montano1993 [528]3 years ago
7 0

Answer:

Air is essential for all organisms

KatRina [158]3 years ago
6 0
Second one and djdjdjfjffjfjff
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A client is concerned about tripping when walking and feeling uncoordinated. which part of the brain might be causing this clien
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The part of the brain the causes the client’s symptoms is the cerebellum. It is because she or he is having trouble to control or coordinate movements and the balance control in which the cerebellum is responsible of coordinating functions.

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Researchers selected candidate genes by identifying homozygous tracts shared by all three siblings. along with the parental phen
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Researchers selected candidate genes by identifying homozygous tracts shared by all three siblings along with the parental phenotype, this type of study is applied for the inheritance of recessive genes. Since the recessive genes can not be expressed in heterozygous genotype, the back tracking of carriers and homozygous recessive individual will help understand its inheritance pattern. The inheritance of dyt2 can be autosomal recessive. It is usually passed on to progeny of two carriers.

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Which techniques should be followed when putting on​ gloves?
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Hold gloves by the edge
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3 years ago
What is the relationship between snails and Elodia
Ket [755]

Answer:

The relationship between snails and elodea is symbiotic in that the snail eats algae and produces carbon dioxide. The elodea takes in the carbon dioxide and, through photosynthesis, creates oxygen, which the snail and every living thing in the tank uses to breathe.

Explanation:

hope it helps you!!

8 0
2 years ago
Read 2 more answers
Everyone in Smurfette’s family has light blue skin, which is the dominant trait for body color in her hometown of Smurf Valley.
Dmitry_Shevchenko [17]

Answer:

All their descendants will be heterozygous for the skin color, Bb, expressing blue skin.

Explanation:

<u>Available data</u>:

  • Smurfette has light blue skin
  • Her family is a "true bred" or "purebred" line.
  • She married a boy who has light yellow skin
  • blue skin is the dominant trait expressed by the B allele
  • yellow skin is a recessive trait, expressed by the b allele

Cross: Smurfette  x  Husband

Parentals)            BB     x     bb

Gametes)          B   B       b     b

Phenotypes) blue skin     yellow skin

Punnett square)

                       B        B

             b      Bb      Bb

             b      Bb      Bb

F1) 100% of the progeny will be heterozygous for the skin color, Bb

     100% of the progeny will be blue-skinned.

Note: Although the progeny is blue-skinned, they are not true-bred anymore.

7 0
3 years ago
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