Physics Middle School

1) What is mitosis? Give an example of mitosis occurring.

2) What is meiosis? Give an example of meiosis occurring.

Answers

Answer 1

Answer:

a type of cell division that results in two daughter cells, examples of cells that are produced through mitosis include cells in the human body for the skin, blood, and muscles

Answer 2
Mitosis is a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, an example of mitosis occurring is whenever more cells are needed. It happens throughout the entire lifespan of BBC a living organism but most rapidly during periods of growth

Related Questions

PLEASE HELP I WILL GIVE BRAINLIEST IF RIGHT!!!!

Answers

Answer:

The answer is D

Hope this helped

PLEASE GIVE BRAINLIEST

Explanation:

the answer is d, because it’s the tallest on the coaster.

Is it possible for lightning to be used as everyday electricity? Is it safe, and or stable? Can lightning be multiplied?

Answer ASAP please. 20 points are to be given.

Answers

Answer

What the guy above said

Explanation:

whats a good string length for a parachute

Answers

Answer: Hope This Helps!

Explanation:

The length of the string should be equal to the radius of the desired circle. Attaching the suspension lines: Creator of parachutes Use 4 suspension lines for each parachute. And Attatch the suspension lines onto the canopy.

canopy is 12 inches across so we make 4 strings-36 inches long.

Have a good day! <3

Derek owns a farm that produces soybeans, avocados, and pecans. What is the word used to describe these items?

Select one:

a.
crops


b.
livestock


c.
dairy


d.
non-perishables

Answers

Answer:

crops

Explanation:

dairy are milk products and those aren’t

live stock is domesticated farm animals raised to produce resources

non-perishables are canned food and dried food. they can last a long time. they don’t need to be refrigerated or

A: crops
they are not any of the other answer choices

Why does a skydiver accelerate as she falls to the earth before opening her chute?
A) because she loses mass during her travel
B) because she gets further from the airplane
C) because the force of the earth pulls on her
D) because fewer forces are present to slow her down as she drops

Answers

I’m gonna swinggggggfgg
C because the earth gravitational force will pull the skydiver down as skydiver falls from height and thus will accelerate

(science) who ever gets this right will get a brainlest

Answers

Answer:

a and b

Explanation:

i Found the awnser on the CDC website about STDs but most dont show symptoms  and does not go away

the awnser is c!!! hope thsi helps

whats can shot up faster a small or a big parachute????

Answers

i think a small one would
If you use no parachute then you would fall faster, the size affects the speed of falling, large has more air it was go slow. So a small one would go faster

The drawing shows a student holding two negatively charged balloons. What is most likely to occur if the student brings the balloons closer to each other?

A The magnitude of the electrostatic force between the balloons will decrease, and they will attract each other.

B The magnitude of the electrostatic force between the balloons will increase, and they will attract each other.

C The magnitude of the electrostatic force between the balloons will decrease, and they will repel each other.

D The magnitude of the electrostatic force between the balloons will increase, and they will repel each other.

Answers

Answer:

D

Explanation:

"Like charges repel each other; unlike charges attract. Thus, two negative charges repel one another, while a positive charge attracts a negative charge. The attraction or repulsion acts along the line between the two charges."

Source:

https://www.britannica.com/science/Coulombs-law

If the student brings two negatively charged balloons closer to each other magnitude of the electrostatic force increases and they will repel each other. The Correct option is D.

What is Electrostatic force?

Electrostatic force is a force of attraction or repulsion between two unlike or like charges respectively. when like charges come closer to each other, they gets repel by one another and it gets attracted for unlike charges. Force of attraction or repulsion between two point charges are given by coulomb's law, which states that "  The force of attraction or repulsion between two charges are directly proportional to product of magnitude of two charges and inversely proportional to square of distance between them.

Charged bullions has charges accumulated on the surface. when two negative charged balloons comes closer they gets repelled each other.

Hence option D is correct

To read more about Electrostatic force Click :

https://brainly.com/question/30313623

#SPJ3

The diagram below shows the Earth (E) in its orbit around the Sun. Based on the Earth's location in the diagram, where will the Earth be in six months?
Near position 1


Near position 2


Near position 3


Near position 4

Answers

Near position 3. Since 6 months is half the year, the earth will have done half a rotation around the sun
It would be by position 3 because we have 12 months and 6 months is half of that so you would go across the sun

How do the laws of evolution explain how convergent evolution occurs?

Answers

How does convergent evolution happen?

Convergent evolution is similar to parallel evolution, which occurs when two independent species evolve in the same direction and thus independently acquire similar characteristics; for instance, gliding frogs have evolved in parallel from multiple types of tree frog.

Convergent evolution is when different organisms independently evolve similar traits. For example, sharks and dolphins look relatively similar despite being entirely unrelated. ... Another lineage stayed put in the ocean, undergoing tweaks to become the modern shark.

Answer:

Convergent evolution is when different organisms independently evolve similar traits. For example, sharks and dolphins look relatively similar despite being entirely unrelated. ... Another lineage stayed put in the ocean, undergoing tweaks to become the modern shark.

Explanation:

Help. Please explain to me how you got the answer.

Answers

Well not positive but I’d assume that if you reflect it you would just flip the angle over to the other side, still making the angle 30%.

PPPLLLLSSS HELP ME Identify the following as visible light, radio, ultraviolet, gamma, micro, infrared waves this is for the second part the first part is complete the sentences

Answers

I’m trying to get things expanded graph explanation sorry

What is the formula for displacement?
∆ = xf − xi
v = /
v = ∆/
∆ = v ∙ t
Choose all that apply

Answers

Displacement = final - initial
The formula most closely resembling that is delta = xf - xi
D = xf - xi , so it would be the first choice.

The distance between the 2nd compression and the 3rd compression in a longitudinal wave is 200 cm. Find the wavelength of the wave.
I need the answer with working and formula..
Class - 8, Ch:13 - Sound, NCERT, CBSE

Answers

Explanation:

[tex]3 \times 200 \div 5[/tex]

Answer:

The wavelength of the wave can be calculated using the equation λ = 2L/n, where L is the distance between two compressions and n is the number of compressions. In this case, the distance between compressions is 200 cm and the number of compressions is 3, so the wavelength is 133.3 cm.

What is one cue you need to follow when shooting a basketball?
*please be somewhat detailed *
thanks!

Answers

Form it’s all about form when you shoot the ball should roll off your finger tips, and rotate

Answer:

We Use The Cue Start Small End Tail. And We Would Use Cues Like "bend knees Push the hips back" "sit back

Explanation:

So We Like Start Small End Tall" Better Because It Not Only Reminds The Shooter To Explode Into Their Shot By Pushing Their Hips Back.

Which sound frequencies are in the audible frequency range of human hearing?

Select all correct answers.


10 Hertz

100 Hertz

1,000 Hertz

10,000 Hertz

Answers

Answer:

100 Hertz

1,000 Hertz

10,000 Hertz

Explanation:

Humans can detect frequencies between 20 Hz and 20,000 Hz.

It’s
100 hertz
1000 hertz
10000 hertz
I got you:)

PLEASED ME AND THANKS NO LINKS ALSO NO FILES OK Why do you think we use more digital items then analog?

Answers

Answer:

Digital because it is more straightforward and modern

Hope this helps :)

-jp524

it is usually easier to access and use than analog
Other Questions
Select all the correct answers.For what two reasons do countries specialize?Countries specialize so that opportunity costs can be increased.Countries specialize to excel in the production of specific goods and services.Countries specialize to make the most efficient use of their unique set of resources,Countries specialize to increase the number of their imported products.ResetNext 10. A molecule that has moreis known as a cation.O A. protons than electronsO B. electrons than neutronsC. electrons than protonsO D. protons than neutrons Please help me Im trying to pass and I dont know what to do Can someone explain who the Protagonist might be in the story The Gift Of Magi I WILL GIVE BRAINLIEST Hi, I'm from Peru, I don't know English, could you help me?I am using a translator For school spirit day, 11.875% of your class wears orange shirts, 5/8 of your class wears blue shirts, 0.15625 of your class wears white shirts, and the rest of your class wears gold shirts. Order the portions of shirts of each color from least to greatest. Thanks, If someone can answer this in the next 20 mins that would be gratefully appreciated I have a quiz tomorrow and don't understand this question. helpppppppppppppppppppppppppp Dustin is riding his bike from Logan, Utah to Jackson Hole, Wyoming in a bike race. He must ride at least 200miles before he will complete the course. He has already biked 56 3/4miles.If he can bike roughly 18 5/8mph, how many more hours will it take him to finish biking at least 200miles? Round your answer to the nearest whole number of hours.Enter your answer as a whole number, like this: 42 (I will give brainlist.) Which statement best completes this diagram?White Resistance toReconstructionPolice refused to enforcelaws protecting AfricanAmerican rights.?Mobs lynched AfricanAmericans accused ofcrimes.A. Southern politicians refused to vote for the black codes.O B. The Freedmen's Bureau stopped African Americans from working.C. Plantation owners captured American Indians for slave labor.O D. Members of the Ku Klux Klan attacked African Americans. A general rule in investing is to buy high, sell high1) true2) false How has the right to assembly and petition changed over time? What is the place value of 9 in the number 8.0231497? Which description can be written as the expression StartFraction n Over 4 EndFraction minus 13? What does perilous means WHAT IS IT!!!!!! HELP Help me answer number 4 Tell me 3 character traits About Grandma Moses and explain why these her character traits will give brainlist who suffered the most during slavery Do you think it is possible to miss or desire a way of life you've never experienced? HELPWhy is The House of Representatives and Senate are important to understand?