How many dots would surround Li in an electron dot diagram?

Answers

Answer 1

Answer:

2

Explanation:


Related Questions

The marine biologist from the nursery is planning to develop a large number of new coral polyps with large stinging tentacles. Identify the type of reproduction the marine biologist should use to develop the new coral and explain why this type of reproduction is preferable.

Answers

Answer:

Sexual reproduction.

Explanation:

Sexual type of reproduction used by the marine biologist in order to develop the new coral because variations in an organisms only be done with sexual reproduction. For producing new type of coral, the type of corals should be fused together in order to gain the desire characters in the organisms. So if the marine biologist want coral polyps with large stinging tentacles, sexual reproduction is the only way. From asexual reproduction, the offspring produce identical to parents so that's why we can't use asexual reproduction.

Prokaryotic and eukaryotic in common

Answers

they’re both cells but prokaryotic cells only have dna and no organelles. Eukaryotic cells have organelles and dna. They both have dna.

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6. The mRNA will release from the DNA and to the _______________, the site of protein synthesis.
7. For the game, use the directional keys/arrows to move the mRNA down and out of the nucleus.
8. Both DNA and RNA are made of building blocks called ___________________.
9. The enzyme that adds new nucleotides to build mRNA is called _______________________.
10. DNA has _____ strands and mRNA has _____ strand of nucleotides.
11. The function of mRNA is to:
12. DNA _____________________ after transcription.

Answers

Answer:

The correct answer is -

6. Ribosome

7. nucleus ⇒ cytoplasm

8. nucleotides

9. RNA polymerase

10. 2 and 1

11. messenger between the genetic information in DNA and the amino acid sequence of proteins in protein synthesis through central dogma.

12. wind up

Explanation:

After the transcription mRNA moves from the DNA to the ribosome out of the nucleus to perform the translation and produce amino acid chains. A Ribosome is the site of protein synthesis.

DNA or RNA both nucleic acids are made up of basic units known as nucleotides that join together to form ribonucleic and deoxyribonucleic acid.

RNA polymerase is the enzyme that binds with the DNA molecule and adds complementary sequences to build mRNA.

DNA molecules are double-stranded molecules that are attached to one another by the hydrogen bonds between the nitogenous basses whereas RNA molecules have only one strand in the structure.

mRNA plays the role of messenger between DNA molecule and ribosome molecule to carry out the genetic information coded in the DNA molecule to produce amino acids in the particular sequence to produce protein.

The formation of new DNA from the old DNA is called Replication and the formation of RNA from the DNA is said to be translation.

The central dogma of DNA defines the following:-

ReplicationTranscriptionTranslation

The answer to the following is as follows:-

6. The mRNA will release from the DNA and to the  CYTOPLASM.

7. For the game, use the directional keys/arrows to move the mRNA down and out of the nucleus. mRNA----> CYTOPLASM

8. Both DNA and RNA are made of building blocks called NUCLEOTIDE.

9. The enzyme that adds new nucleotides to build mRNA is called

RNA POLYMERASE

10. DNA has 2 strands and mRNA has 1  strand of nucleotides.

11 The function of mRNA is to MAKE PROTEIN.

DNA REHELIX after transcription.

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Where in the oceans are the highest values of salinity found?
in mid latitude regions, wind qusts are strongest
in subtropical regions, where evaporation exceeds precipitation
O near the equator, where precipitation exceeds evaporation
O in polar regions, where ice sheet volumes are shrinking

Answers

Answer: in subtropical regions, where evaporation exceeds precipitation

Hope it helps :)

Explanation:

If a link is removed or destroyed in the food chain of a biome, the chain will be disrupted.
True or False
Plz hurry

Answers

True because when you take it out it affects it both ways

It is true because any food chain needs every link, if it is missing even 1 link another will fail eventually.

True or false identify if it is false: Wetlands may be either freshwater or salt water biome.

Answers

Answer:

true

Explanation:

middle part of the sternum

Answers

Answer:

The manubrium

Answer: manubrium

Explanation:

is the broad upper part of the sternum. It has a quadrangular shape, narrowing from the top, which gives it four borders.

what is C6H1200 for photosynthesis

Answers

Answer:

glucose

Explanation:

Molecular formula for glucose is C6H12O6

PLS HELP ME :(, Brainliest!!

Are there any maglev cars currently available or being developed

Answers

Answer:

yes,maglev is only available in China and maglev transport systems are now operational in just three countries (Japan, South Korea and China).

Explanation:

Answer:

answer

Explanation:

guys i really need help with my test it will depend if i get held back plz answer my question.....



A caterpillar morphing into a butterfly is an example of which of the following features of life?

A
Reproduction

B
Growth

C
Development

D
Need for food

Answers

Answer:

the answer is B- Growth

Answer:

Reproduction

Explanation:

I need the last two questions. Can anyone help?

Answers

1. Color can affect a pocket mouse’s ability to survive because if a light colored mouse is in a dark area, it will not survive. A dark colored mouse will survive in a dark area because it will blend in with its surroundings.

2. On the dark rock, mice with dark fur are more likely to survive because they will blend in with the rock.

What are three things done by proteins

Please help i need a answer that is not off the internet it needs to be in own words.
I will mark brainly

Answers

Growth and Maintenance. Share on Pinterest. ...
Causes Biochemical Reactions. ...
Acts as a Messenger. ...
Provides Structure. ...

Tigers running across the field. what would happen if the hydrogen ion pumps in the Tigers mitochondria stopped functioning?

Answers

it probably dies of that because that seems intense so maybe it will die

Answer: A

Explanation:the tiger would not be able to keep running

The image shows a spruce tree, which is a gymnosperm.

Which characteristic can be used to classify the tree as a gymnosperm rather than "any other type of seed" plant?

naked seeds
green leaves
thick bark
tall height

Answers

Answer: Naked Seeds

Explanation:

Gymnosperm means 'naked seed' and these were the earliest trees to evolve. They do not produce flowers and have seeds which are directly exposed to the air for wind pollination. Pine cones are one example. For ease you might think of the gymnosperms as conifers, such as yew and Scots pine.

The exposed seeds characteristic can be used to classify the tree as a gymnosperm rather than "any other type of seed" plant.

What is gymnosperm?

Gymnosperms are a small category of plants that don't blossom and produce "exposed seeds."

Unlike angiosperms, or flowering plants, whose seeds are enclosed by fully developed ovaries, or fruits, gymnosperms, or any vascular plant, reproduce by the use of an exposed seed, or ovule.

Many gymnosperms bear their seeds in cones, which are known as "exposed seeds" because they are not visible until they are fully developed.

This means that unlike in a fruit, where the seeds are formed inside the reproductive structure, they are produced on the surface of the reproductive structure.

Therefore, option A is correct.

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The picture above shows the early embryos of a human and a chicken. Gill slits and tails are shown in both. What does
this most likely suggest?

Answers

Answer: C

Explanation:

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Which of the following statements is Newton's 1st Law of Motion? A. The object will move in the direction of the unbalanced force. B. Whenever one object exerts a force on a second object, the second object exerts an equal and opposite force on the first. C. An object at rest remains at rest and an object in motion remains in motion at a constant speed and in a straight line, unless acted upon by an unbalanced force.

Answers

Answer:

C.

Explanation:

thats just his first law of motion

Answer:

C. An object at rest remains at rest and an object in motion remains in motion at a constant speed and in a straight line, unless acted upon by an unbalanced force.

Explanation:

In essence, Newton's first law of motion states that an object at rest won't move unless an outside force causes it to move. Similarly, an object moving at a constant speed will continue moving at that same speed indefinitely, unless an outside force causes it to change speed.

What typically happens to a population if it exceeds it’s carrying capacity?
A. Death rate will exceed birth rate
B. Prey species increase
C. Migration into the area increases
D. Birth rate will exceed death rate

Answers

Answer:

D

Explanation: Population will proceed to grow, until resources are used up, then population begins to decrease.

Answer:

D. birth rate will exceed death rate

What is the F2 generation? How do they differ from the F1 generation?

Answers

Answer:

F2 Generation is the Second Filial Generation

Explanation:

On February 21, a student observes that the Moon cannot be seen in the clear
night sky. On what date will the student not be able to see the Moon again in the
clear night sky?
A. February 28
B.March 7
C.March 14
D.March 21

Answers

Answer:

Okay so the answer is

C...

On February 21, a student observes that the Moon cannot be seen in the clear night sky. The date when the student is not able to see the Moon again is on March 21. The correct option is D.

What is the moon?

The moon is the only natural satellite of the earth. It is white and gray and visible from the earth on nights only. It is the fifth-largest satellite in the solar system.

The moon has different phases seen from the earth because the moon revolves around the sun. The four phases have been named full moon, no moon, C moon, and half moon.

In 28 days, the moon is not visible for one day, then the other day it is visible and C-shaped. The student was seen on February 21.

21 + 27 day means 21 march.

Thus, the correct option is D. March 21.

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How are the 4 major MACROMOLECULES of life similar to LEGOS
building blocks? PLEASE HELP

Answers

Answer:

Because of how they stick together and the 4 dot things on top of them

Explanation:

Fermentation is a process where
organic compounds are broken down in the presence of oxygen
most of the ATP is made in cellular respiration
sugars are created in photosynthesis
organic compounds are broken down in the absence of oxygen

Answers

Answer:

organic compounds are broken down in the absence of oxygen

Explanation

for example alcoholic fermentation done by Saccharomyces Cerevisae

C6H12O6-->2CO2+2C2H5OH

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A student sets up a compost bin outdoors. Inside the bin microorganisms convert the student’s vegetable and paper scraps into rich fertilizer.


Which of the following best describes the role that these microorganisms play in natural habitats?

A. The microorganisms help balance the numbers of producers and consumers.

B. The microorganisms help keep nutrients cycling through the ecosystem.

C. The microorganisms turn solar energy into sugars.

D. The microorganisms function as autotrophs.

Answers

Answer:

b

Explanation:

they help keep nutrients cycling through the ecosystem now your trun give me that brainliest

Question 14 of 25
Use the word bank below to answer the questions that follow:

landfills limiting factor nonpoint source
habitat destruction
stop
migration biodiversity carbon dioxide
reverse
carrying capacity commensalism selective cutting
extinction adaptation ozone layer population density
nonpoint source
succession fossil fuel ecological footprint
symbiosis point source competition cost-benefit
Fill in the Blank
If a forest ecosystem is removed through clear-cutting, many species of organisms that lived in that ecosystem disappear. Their loss is due to

Answers

Answer:

habitat destruction

Explanation:

A forest ecosystem offers a variety of ecosystem services and functions. Prominent among the services offered include habitats to a variety of fauna, watershed protection, carbon sequestration, etc.

When the trees in a forest are removed by clear-cutting, some of the services and functions specific to the tree layers cease. The various habitats provided are destroyed and the organisms that live in these habitats disappear.

Hence, if a forest ecosystem is removed through clear-cutting, many species of organisms that lived in that ecosystem disappear. Their loss is due to habitat destruction.

Answer:

Habitat destruction

Explanation:

Some sugar molecules are absorbed from the small intestine into the blood by active transport. Explain why the rate of absorption of these can depend on the concentration of oxygen in the cells lining the small intestine?

Answers

Answer:

Because oxygen is the mediator of active transport.

Explanation:

The greater the oxygen, the greater the active transport, since it requires ATP and this energy currency requires cellular respiration.

A student is studying several species that belong to the plant kingdom. Which two are most closely related
A Fermaldia pandurata and Ficus pandurata
B Castilla elastica and Ficus elastica
Ficus benjamina and Ficus lyrata
Bromus japonicus and Ipomoea violacea

Answers

Answer:it’s A)

Explanation:I saw it on a quiezlet online lol

Fermaldia pandurata and Ficus pandurata are the two plant species which are most closely related.

What is Species?

These are organisms which are closely related and are capable of interbreeding in the ecosystem.

Option A was chosen because they both belong to the same species 'pandurata' thereby making it the most appropriate choice.

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please help me if you only know

Answers

Answer:

(1) Translation begins when a ribosome (gray) docks on a start codon (red) of an mRNA molecule in the cytoplasm. (2) Next, tRNA molecules attached to amino acids (spheres) dock at the corresponding triplet codon sequence on the mRNA molecule.

Explanation:

1st one.

Answer:

Hi how are you doing today Jasmine

Please answer, photo is above thank you!

Answers

When calculating net force, we subtract opposing forces, and add together forces going in the same direction! With opposing forces, since you can’t have a negative net force, the smallest force will be subtracted from the largest force!

In the top left corner, an arrow going right is 4N, and an arrow pushing left is also 4N. Because they are equal numbers and in opposite directions, they cancel each other out, for a balanced net force of 0N.

In the bottom left, we have 4N pointed right and 5N pointed left. 5N (largest value) - 4N (smallest value) gives you an unbalanced net force of 1N.

On the top right both forces, 6N and 3N, are pointed in the same direction. Because of this, we add them to get a total 9N net force.

On the bottom right, 7N are going left and 2N are going right. Because they are opposing forces, we subtract 2N from the 7N to get a total of 5N.

What would happen to the size of the mountain
lion population if the deer population increased?

Answers

Answer:They will be like neon shadow

Explanation:

NEED HELP ASAP!! 10 points!

Cells are often compared to factories. How is a factory a useful model for explaining the cell?

Answers

Answer:

Each organelle within the cell has its own important job, similar to factory workers. Every organelle plays an important role and without one, the whole team loses function.

Cell is the basic unit of life. Cells unite together and forms tissue. Many tissue will unite and form organ. Organ will unite together to form a organ system.

What is cell?

The building elements known as cells make up all of these plants and animals, including worms in the soil, horseflies on farms, lemurs in the jungles, reeds in ponds, and trees in forests.

Similar to these instances, many live organisms are composed of numerous cells working together. However, certain forms of life, such as the various bacterial and protozoan species, are made up of simply one cell.

Most cells, whether they are solitary or a component of a multicellular organism, are too small to be seen without a light microscope.

Therefore, Cell is the basic unit of life. Cells unite together and forms tissue. Many tissue will unite and form organ. Organ will unite together to form a organ system.

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please help only if you know
please also only give a simple answer please don’t search up

Answers

transcription and translation of this subset of genes determines how a cell looks and acts when in the process of forming into a more mature cell.

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The volleyball team needs new uniforms. The students plan to sell plush toy bears (the school mascot) for $5 each. The students find three companies on-line that sell stuffed mascots. Company A sells 16 bears for $44.96. Company B sells 18 bears for $50.94. Company C charges $34.08 for 12 bears. Which company has the best buy What is the meaning of gcf in math terms Which source of stress at school would most likely cause a student to lose focus and motivation?O taking a difficut courseO getting a part in a playO having a fight with a friendO trying out for the basketball team what is the slope of the line shown? Which of the following was the most likely cause of widespread famine in India in the late 1800s?AIndians were never considered equals by their British rulers.B.The British encouraged Indian farmers to switch from growing food to growing cotton.C.The British constructed a large railroad system across the country.DBritish missionaries encouraged Indians to convert to Christianity. The system of linear equations y = 2 x minus 1 and y = negative 4 x minus 1 is graphed below. On a coordinate plane, 2 lines intersect at (0, negative 1). What is the solution to the system of equations? (0, 1) (1, 0) (0, 1) (1, 0) Find the value of x when 64x=6x8x+8. Woman's degradation is in man's idea of his sexual rights. Our religion, laws, customs, are all founded on the belief that woman was made for man. Explanation : Write 6-8 sentences about your favorite building 50 POINTS An airplane is traveling at a speed of 240 miles/hour with a bearing of 110. The wind velocity is 56 miles/hour at a bearing of 325. What are the plane's actual speed and direction angle? (hint: the direction angle is measured from the positive x-axis in a counter-clockwise direction)A. The speed is 179.82 miles/hour, and the direction angle is 100.60.B. The speed is 179.82 miles/hour, and the direction angle is 349.40.C. The speed is 196.77 miles/hour, and the direction angle is 115.60.D. The speed is 196.77 miles/hour, and the direction angle is 349.40. What is the value of x? Find the slope of the line graphed below. Simplify the following expression(-1+i)+(21+5i)A. 0 -1+ (1+21) + 5iB. 20+68C. 20+5iD 22+6i 31. It is always faster to make digital art than traditional art. true or false ashley's tricycle has two different wheel sizes: one larger wheel and two smaller wheels. As Ashley travels the distance between her house and her neighbor's house on the tricycle, the larger wheel rotates 4 times, and each of the small wheels rotate 12 times. If half the circumference of the larger wheel is 2 inches more than the circumference of one of the smaller wheels, what is the distance, in inches, traveled by the tricycle between ashley's house and her neighbors house?A. 4 inchesb. 48c. 60d. 16 Animal cells are eukaryotic and bacteria cells are prokaryotic. This is because? Find the exact length of the third side. In the Compromise of 1850, Texas sold land to the United States that eventually became parts of Which of the following is the main cause of earthquakes? Select the correct answer. The author implies that the researchers on this project are pioneers in their field. How does the author's use of chronological order help to convey this idea? A. It allows the author to show that the information gained in this research is new. B. It allows the author to identify the problems that existed in the previous research. C. It allows the author to show how long it takes to conduct this type of research. D. It allows the author to explain how the steps the researchers took helped them become famous. E. It allows the comparison of this research to other research going on in the medical field.