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Julli [10]
3 years ago
15

Ice does not need to melt into liquid water before it can return to the atmosphere as water vapor.

Biology
1 answer:
Stels [109]3 years ago
7 0

Answer:

OT True, sublimation process helps ice to vapor directly without turning it into liquid.

<u>Explanation: </u>

It is always not necessary the ice to melt in order to turn into water vapor. <em>The solid state of water can directly change in to vapor state without it turning into liquid. This particular process is known as Sublimation.</em> For example, if a dry ice is kept at room temperature then it directly evaporates as water vapor i.e., it converted in to water vapors from a solid state without turning liquid.

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A hidden population has been discovered in Turkey. Researchers have calculated that 22% of the population have Uner Tan Syndrome
Rainbow [258]

Answer:

Thus, 50% of the population are are heterozygous carriers for this condition

Explanation:

Researchers have calculated that 22% of the population have Uner Tan Syndrome. This condition follows the recessive mode of inheritance.

22% have the condition = q² (genotypic frequency uu) = 22/100 = 0.22

using the formular p + q = 1, since q² = 0.22, q = √0.22 = 0.4690

Thus p = 1-q where  is 0.4690 = 1-0.4690

  p = 0.5310

Then p² = 0.5310² = 0.2820 = 28% (genotypic frequency of homozygous normal)

using the formula p² + 2pq + q² where 2pq is the genotypic frequency of the heterozygous carriers. Thus, we have

2 x 0.5310 x 0.4690 = 0.498 = 50%

Thus, 50% of the population are are heterozygous carriers for this condition

6 0
2 years ago
Mr. bellazono, a fisherman in his late sixties, comes to the clinic to complain of small ulcers on both forearms as well as on h
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<span>this is caused by a disease called basal cell carcinoma, because it causes ulcers and is slow to metastasize. Years of exposure to sunlight probably caused his cancer.</span>
8 0
3 years ago
Which is the best example of a eukaryote?​
Hitman42 [59]

Answer:

A

Explanation:

Eukaryotic cells have the nucleus enclosed within the nuclear membrane.

The cell has mitochondria.

Flagella and cilia are the locomotory organs in a eukaryotic cell.

A cell wall is the outermost layer of the eukaryotic cells.

The cells divide by a process called mitosis.

3 0
1 year ago
Muscle cells in athletes often have more mitochondria than muscles cells in non athletes based on the observation it can be infe
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It can be inferred that muscle cells in athletes produce more ATP than muscle cells of those who live sedentary lifestyles.
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_____ is an antianxiety drug that may impact levels of brain dopamine and serotonin but does not classify as a benzodiazepine or
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Buspar (buspirone)

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3 years ago
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