What is the atomic number of the atom shown?
A) 3
B) 13
C) 14
D) 27 ​

What Is The Atomic Number Of The Atom Shown?A) 3 B) 13C) 14D) 27

Answers

Answer 1

Answer: B - 13

Explanation: :)

Answer 2

Answer:

I think B

Explanation:


Related Questions

Using your knowledge of non-specific defenses, how could someone prevent Lyme disease in the first place?

Answers

Given what we know, we can confirm that the most effective way prevent Lyme disease in the first place is to take steps to ensure that there are no ticks in the area.

What is Lyme disease?Lyme disease is an infection that can cause illness with symptoms similar to the flu, as well as additional effects. This disease is vector-born, meaning it is carried from one host to the other by a vector. In this case, the said vector is a tick, a small insect that feeds on human and animal blood.

How to combat ticks.

-Some methods include:

Wear insect repellant.Check pets and children often.Use insecticide on all shared outdoor spaces.

Therefore, we can confirm that the most effective way prevent Lyme disease in the first place is to take steps to ensure that there are no ticks in the area.

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8.

Which event will cause a protein to function incorrectly within a cel

А

A decrease in the amount of carbohydrates in the cell lowers the amount of available energy.

B A chemical causes the cell membrane to become more ridged to prevent water loss.

С A cell is exposed to a chemical that increases the rate at which RNA is produced.

An increase in the internal temperature of the cell changes the protein's shape.

Answers

The answer is B hope this helps

During fertilization, each haploid ____________ contains the entire genetic contribution from one of the two parents.

Answers

During fertilization each haploid gamete

What is the effect of the biogeochemical cycles?

Answers

Answer:

The effect is to promote a cycling of the elements, ensuring that they are used and later available again. This is an extremely important factor, as some elements are essential for living beings, and their constant use, without replacement, could lead to the extinction of species.

Explanation:Biogeochemical cycles are processes that occur in nature to ensure the recycling of chemical elements in the environment. It is these cycles that enable the elements to interact with the environment and living beings, that is, they ensure that the element flows through the:

atmosphere hydrospherelithosphere biosphere

The main biogeochemical cycles found in nature are the:

watercarbonoxygen nitrogen cycles

the answer is the effect of the biogeochemical cycle is it makes chemical elements reusable in nature.

The scientist was the first identify cells and name them

Answers

Answer: Robert Hokke.

Explanation: Robert Hokke in 1665, the cell has a rich and interesting history that has ultimately given way to many of today's scientific advancements.

Hope this answer will help you.

Mitosis maintains chromosomes in each {blank} while meiosis maintains chromosome number in the {blank}.

Answers

Answer:

Mitosis maintains chromosomes in each cell division constant, while meiosis maintains chromosome number in half

Explanation:

Mitosis maintains chromosomes in each daughter cell while meiosis maintains chromosome number in the gametes.

What is mitosis and meiosis?

Mitosis is the process by which a cell divides into two identical daughter cells, each with the same number and type of chromosomes as the parent cell. During mitosis, the cell's DNA is replicated, and the replicated chromosomes are evenly distributed into the two daughter cells. This ensures that each daughter cell receives a complete set of chromosomes, maintaining chromosome number in the daughter cells.

Meiosis, on the other hand, is the process by which a cell divides into four non-identical daughter cells, known as gametes. During meiosis, the cell's DNA is replicated, and the replicated chromosomes are shuffled through a process called crossing over. This shuffling results in gametes with unique combinations of chromosomes, which helps to maintain chromosome number in the gametes. Gametes, also known as sex cells, are the cells involved in sexual reproduction, and they are important for maintaining chromosome number in offspring.

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The amount of available ______ limits the number of trophic levels in a community. please help!!!

Answers

Trophic levels
Explanation:
Decrease in energy at higher trophic levels limits the number of trophic levels in a food chain. When the number of links keep increasing, the amount of energy available decreases, as only 10% of energy gets transferred from one trophic level to the next.
The different feeding positions in a food chain or web are called trophic levels. Generally, there are no more than four trophic levels because energy and biomass decrease from lower to higher levels.

what is an accessory organ of the plant used in sexual reproduction

Answers

Calyx and corolla? I don’t know

Ten year old Matt Zigbowski struggles at school. His teacher seats students alphabetically, so he is at the back of the classroom. He cannot see the words on the chalkboard from his desk. When he goes to the teacher's desk near the chalkboard, he can see the words. What is probably wrong with his eyes?

a. hyperopia
b. myopia
c. astigmatism
d. astigmatism and myopia
e. astigmatism and hyperopia

Answers

Answer:

Ten year old Matt Zigbowski struggles at school. His teacher seats students alphabetically, so he is at the back of the classroom. He cannot see the words on the chalkboard from his desk. When he goes to the teacher's desk near the chalkboard, he can see the words. What is probably wrong with his eyes? D. ASTIGMATISM AND MYOPIA

Explain how the number of electrons in a energy level affects bond formation

Answers

Answer: The number of electrons in an atom's outermost valence shell governs its bonding behaviour. Elements whose atoms have the same number of valence electrons are grouped together in the Periodic Table. ... Nonmetals tend to attract additional valence electrons to form either ionic or covalent bonds.

Which letter in Figure 1 represents meiosis? Why?
Which letter in Figure 1 represents mitosis? Why?​

Answers

The letter D in Figure 1 represents meiosis, while letter A represents mitosis. Meiosis is a reductional cell division.

Mitosis is a type of cell division where a parent cell divides to produce two genetically identical daughter cells (in this case, diploid cells).

Meiosis is a reductional cell division where a parent cell divides twice to produce four daughter cells having half of the genetic material.

Meiosis occurs in germinal cells, while mitosis occurs in somatic (body) cells.

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People who have Tay-Sachs disease cannot metabolize some lipids effectively. Tay-Sachs is a recessive disorder. A student used a Punnett Square to determine the probability of offspring inheriting the disease. The results from a Punnett Square are 25% TT, 50% Tt, and 25% tt.

Answers

Answer:

dx

Explanation:

vv

Which of the following cognitive skills have not been displayed by animals? A. Using tools B. Forming concepts C. Transmitting culture D. Using syntax.

Answers

A cognitive skill which have not been displayed by animals is: D. Using syntax.

A cognitive skill is also referred to as cognitive ability and it can be defined as a brain-based skill that is required by a living organism for the manipulation of information, acquisition of knowledge, reasoning and performance of various tasks from the simplest to the most complex.

Some examples of the cognitive skills that have been displayed by animals include the following:

The use of tools.The transmission of culture.The formation of concepts.

However, animals do not speak words or have a spoken language and as such they do not have the cognitive skill to use syntax.

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Answer:

It’s D

Explanation:

On edge 2022

what is the name of the trait that hides or masks another genetic trait?

Answers

A dominant trait will mask a recessive trait.

A dominant trait is the name of the trait that hides or masks another genetic trait.

What do you mean by dominant trait?

Dominance is the phenomenon of one variant of a gene on a chromosome masking or overriding the effect of a different variant of the same gene on the other copy of the chromosome.

The dominant trait is the one that is the first to appear or express itself visibly in the organism. Example: In human beings, we observe V-shaped hairline.

Dominant individuals are often most influential in their social groups, affecting movement, opinion, and performance across species and contexts.

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Which part of bone marrow is
fatty and acts as a place for
storage?


A. Red
B. Yellow
C. Pink
D. White

Answers

Answer: the answer is B

Explanation: Yellow bone marrow is involved in the storage of fats. The fats in yellow bone marrow are stored in cells called adipocytes.

Please help me...
Will give the brainliest !!!!

Answers

Answer:

B

Explanation:

Seems like the only "natural" option. (Something not caused by humans).

Answer:

Hi, im LuisUchihaYT, but ik lost my acc, can u help me out with something like in 1 hour ( im going to ask lots of questions-

HELP!! what is the main reason that we continue to use fossil fuels for our electricty and transportation?

A)There are not enough dams in the US

B) Wind is to complicated to set up

C) Solar energy is limited

D) It is cheaper to use to fossil fuels then to invest in renewable energy technology

Answers

Answer:

D - It is cheaper to use fossil fuels than to invest in renewable energy technology.

Hope that helped. x

I need a paragraph explaining what dna and rna is



plssshelp fast

Answers

Answer:

DNA is the 33 chromosomes. RNA is the protein that exists in viruses... that's All what I know.

Answer:

don't cheat

Explanation:

do it yourself

150 j of work was done to lift a crate with force of 20 N how far was the crate lifted?

Answers

Answer:

7.5 m

Explanation:

W = 150 J

F = 20N

[tex] \because \: W \: = Fs \\ \\ \therefore s = \frac{W}{F} = \frac{150}{20} = 7.5 \: m[/tex]

Why stochiometric important in industry of chemical substance

Answers

Answer:

Stoichiometry is used in industry quite often to determine the amount of materials required to produce the desired amount of products in a given useful equation

Which part of a cell is used by a virus to produce its protective protein coat?

Answers

A ribosome is the part of a cell is used by a virus to produce its protective

protein coat.

Virus produces a protective protein coat known as capsids  which serves as

a means of protection for the organism. The capsids are produced through

the organelle known as ribosome.,

The ribosome acts as a site for protein synthesis in organisms and the

capsids being made up of protein means the ribosome was used to

produce its  protective protein coat.

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A elephant cell has 20 chromosomes. how many chromosomes will the cell have just before mitosis begins in the elephant cell?

Answers

The elephant cell will have 20 chromosomes.

Cells undergo interphase before getting to the mitotic phase. At the S phase of the interphase, the amount of DNA in the cell is double by replication. However, the number of chromosomes remains intact.

Thus, the cell gets to the mitotic phase with the same number of chromosomes that is usually present in normal vegetative cells of the animal.

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The properties of water are the result of multiple factors including; polarity and hydrogen bonding. Which property of water is not a result of polarity?

A.Water dissolves salts and sugars.
B.Water will become less dense when frozen.
C.Water is transparent and lets sunlight pass through.

D.Water will from a spherical bead due to surface tension

Answers

I honestly don’t know ok leave me alone

Water is transparent and lets sunlight pass through. Therefore, the correct option is C.

Water's transparency and ability to pass through sunlight is not just a product of its polarity. This is mainly because water absorbs only specific wavelengths of light, particularly those in the visible spectrum, while allowing other wavelengths to pass through. Rather than being a direct result of polarity, this property is related to the electrical structure of water molecules and their interactions with light. On the other hand, the interplay of water polarity and hydrogen bonding is the reason for the A, B and D properties, respectively.

Therefore, the correct option is C.

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What is the cell called that results from fertilization
A zygote
B egg
C sperm
D diploid

PLZ HURRY

Answers

Answer:

A

Explanation:

The result of fertilization is a cell (zygote) capable of undergoing cell division to form a new individual. The fusion of two gametes initiates several reactions in the egg.

(ID Level 18
OC
I start with "e"end with "e".
have whole countries inside
me. What am I?

Answers

Answer:

Europe

Explanation:

PLEASE HELP WILL GIVE BRAINLIST!

A population of rhinos in Africa is 112. this year there were 17 births and eight deaths in the population. What is the change in population? Do we have a positive, negative, or zero change in population? How many members are in the new population?

Answer should contain the following information: work for calculating the change in population positive, negative, or zero change in population. work for calculating the new population

Answers

Explanation:

Why anti-poaching?

Rhinos have inhabited the African continent for over a million years and they play a huge role in their ecosystems. The illegal trade in powders made from their horns, which in some countries in Asia is still considered a medicine or simply a symbol of wealth, nearly led to the extinction of the African rhino.

In 1875, there were still more than 1,000,000 rhinos living in the vast grasslands of Africa. Today the populations of the two species of black rhino and white rhino are estimated to contain about 5,000 and 20,000 animals respectively. The senseless killings continue. Since 2007, the number of rhinos hunted in Africa has increased by almost 9,000%.

It is therefore our call to stop the slaughter of rhinos with all our might.

agnatha are what because they live off the blood of other fish

Answers

Answer:

They live off of the blood of another fish, they must have a host, so that makes these fish parasitic.

Explanation:

Transcribe this section of DNA.
TAC-GGA-TTT-AAA-ACG-ATC
DALA


HELP PLEASE!!!

Answers

Answer is: ATG- CCT- AAA- TTT- TGC- TAG
When transcribing DNA you only use letters A, T, C, G. A always pairs with T and G always pairs with C. If they are the opposite T will pair with A and C will pair with G. Hopes this helps!
Key:
T pairs with A
A pairs with T
G pairs with C
C pairs with T

What is the function of tRNA?
A.catalyze the assembly of amino acids into a protein
B.carry genetic instructions for building a protein
C.bring an amino acid to the ribosome

Answers

Answer:

decode a messenger RNA (mRNA) sequence into a protein

Explanation:

tRNAs function at specific sites in the ribosome during translation, which is a process that synthesizes a protein from an mRNA molecule.

Which of the following adaptations helps alpine animals survive the cold winter? a. Reduced lung size b. Low levels of hemoglobin c. Hibernation d. Large legs, ears, and tails.

Answers

Hibernation is an adaptation that helps alpine animals to survive the cold winter. Hibernation helps to store energy.

Hibernation is an adaptation that helps to store energy by decreasing the metabolic rate.

This adaptation (hibernation) is observed in animals living in extremely cold conditions (e.g., alpine animals).

The hibernation adaptative strategy is characterized by an excessively low temperature in the body, slow breath rate, slow beats (heart rate), and low metabolic rate.

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Answer:

C

Explanation:

Edge 2021 trust

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