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Scilla [17]
3 years ago
8

May somebody help me please ASAP !

Biology
1 answer:
Minchanka [31]3 years ago
3 0

Answer:

The first one: HH Hh Hh hh

Explanation:

Those are the genotypes - the phenotypes are the physical attributes the person will have. If there is the dominant gene (capital H) the child will have hitchhikers thumb. There is a 75% chance the child will have hitchhiker thumb and a 25% chance they will not.

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Some substances that were not initially filtered in the glomerulus, but must be eliminated from the blood, become a component of
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Some substances that were not initially filtered in the glomerulus, but must be eliminated from the blood, become a component of urine through the process of urine formation.

Urine: A liquid excrement consisting of water, salts, and urea, which is made in the kidneys then released through the urethra.

The process of urine formation involves 3 major steps:

  1. Filtration:- Blood enters the afferent arteriole during filtration, flowing into the glomerulus where filterable blood components—such as water and nitrogenous waste—move toward the interior of the glomerulus and nonfilterable blood components—such as cells and serum albumins—exit via the efferent arteriole.
  2. Reabsorption: During this, ions and molecules will be returned to the bloodstream. As the fluid's osmolarity (ion concentration) fluctuates, water and ions are eliminated as it moves through the proximal/distal convoluted tubules, the loop of Henle, and the collecting duct.
  3. The process of secretion involves the removal of various substances from the blood into the collecting duct, including hydrogen ions, creatinine, and medications. Urine, the final result of all these procedures, is essentially a collection of chemicals that have not undergone tubular or glomerular reabsorption.

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1 year ago
Which sphere is the atmosphere interacting with when winds are produced over oceans?.
Marina CMI [18]

Answer:

The hydrosphere

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The atmosphere interacts with the hydrosphere to redistribute water over the surface of Earth.

6 0
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On the coast strong seabreeze is move cool air into the land replace warm rising air, this often causes what?
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C) thunderstorms

Explanation:

Answer choices:

A) cyclones

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What Is a Siamese Fighting Fish and it's average lifespan in captivity?
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Answer:

The siamese fighting fish (also commonly known as betta fish) is a freshwater fish found in some parts of asia. They are known to fight other fish of their kind, hence the name siamese <u>fighting</u> fish. They usually live between 2-5 years in captivity.

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What is The gap between two neurons is called <br>​
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A synapse.

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