Approximately _____ elements occur naturally on earth. 117, 25, 92, 82

Answers

Answer 1

Answer:

Answer: The correct answer for the blank is-

92.

There has been total 118 elements discovered o earth out of which approximately 92 elements are naturally occurring. Other elements are produced by artificial means.

The most abundantly occurring elements are oxygen, nitrogen, carbon, hydrogen, sulfur, and phosphorous.

Answer 2

Answer: The number of naturally occurring elements is actually in dispute, believe it or not. Some say 98, others say 88 and all cite various reasons. The traditionally accepted answer would be 92.

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Peanut seedlings were grown under identical conditions. What factor could account for differences in height among the seedlings?
Read the sentence and answer the question below:The silence of the night screamed frightfully in my ears. Which of the following correctly describes this phrase? A) Silence that screams is a paradox. B) Silence of the night is a metaphor. C) Screamed frightfully is a hyperbole. D) Screamed in my ears is a simile.
Processes that increase the density of seawater include evaporation and
Regular human body cells contain a total of 46 chromosomes. Therefore, because of meiosis, sperm cells contain ____ chromosomes.
If you cannot directly test your hypothesis you can use a…(Select all that apply) A. Model B. Simulation C. Movie D. Survey

Do chromosomes duplicate before cell division or after?

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Chromosomes replicate before cell division.

They duplicate before , I think

How many chromosomes are in a haploid cell?

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First you must know that a diploid cell has double the amount of chromosomes of a haploid cell. A diploid cell has 46 chromosomes. When we divide 46 by 2 you get 23. This means that there are 23 chromosomes in a haploid cell.

Hope this helped!

~Just a girl in love with Shawn Mendes

Answer:

Haploid describes a cell that contains a single set of chromosomes. The term haploid can also refer to the number of chromosomes in egg or sperm cells, which are also called gametes. In humans, gametes are haploid cells that contain 23 chromosomes, each of which a one of a chromosome pair that exists in diplod cells.

Explanation:

Explain how heredity and family medical history can play a role in an individual’s personal health. Include examples in your explanation.

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Many disorders can be heritable through the generation. Knowing the patterns of disorder heredity, either it is dominant or recessive, autosomal or sex-linked is a great advantage in making a diagnose. It should be taken into consideration that some diseases can be influenced by environmental factors. For example, a person knows its parents had high blood pressure. That person has a predisposition for high blood pressure too. But, since heredity and family medical history is known, that person can prevent the appearance of the disease by taking care of its condition, performing physical activities, avoiding smoking, fat diet, etc.

Answer: A family health history can identify people with a higher-than-usual chance of having common disorders, such as heart disease, high blood pressure, stroke, certain cancers, and type 2 diabetes. These complex disorders are influenced by a combination of genetic factors, environmental conditions, and lifestyle choices.

Explanation: Hope this was helpful

A set of characteristics that defines individuals as boys and men or girls and women is called __________.

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A set of characteristics that defines individuals as boys and men or girls and women is called gender. Nowadays, the issue of gender is a very touchy subject, as it is unknown whether sex and gender are interchangeable anymore, the way they used to be.

In the 1920's, a woman by the name of Anna Anderson claimed to be the Grand Duchess Anastasia, the youngest daughter of Tsar Nicholas II. However, DNA testing confirmed that she was not who she claimed to be. Which of the following uses of biotechnology does this example best demonstrate?

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Biotechnology allows for determining the degree of relatedness among individuals.

DNA profiling is a type of biotechnology that allows users to DNA fingerprint.

Gametophytes are
A. gametes.
B. zygotes.
C. haploid.
D. diploid.

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a . gametes
thank you so much

Gametophytes are considered as C.) Haploid

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