The process during which a preexisting cell splits to form two cells is called

Answers

Answer 1
Mitosis is the process of a pre existing cells dividing into two cells.

Related Questions

Please sort between in animal cells in plant cells or in both.
Cell membrane
Cell wall
Cytoplasm
Mitochondrion
Chloroplasts
Vacuole
Ribosomes
Golgi Apparatus
lysosomes
Endoplasmic reticulum

Answers

Answer:

plant :cell wall,chloroplasts

animal:lysosome

both:cell membrane

mitochondria,golgi apparatus,cytoplasm,vacuole,ribosome,endoplasmic reticulum

Explanation:

What is the mass of the object on the triple beam balance?

Answers

Answer:

298

Explanation:

because

Answer: 167

Explanation:

Number 15 which of the following is a function of carbohydrates?

Answers

Answer:

Option (c) cell wall.  

Explanation:

Carbohydrates helps to forms the cell wall.  Cellulose is a carbohydrate and it is found the plant cell wall.

when describing a community a bioligist would identify every

Answers

Answer: population that lives together In an area

Explanation: took test

In a person with the IA i genotype, which allele is dominant, Ia to r i? Explain your reasoning

Answers

Answer: IA

Explanation: The allele IA has dominance over the allele I because the allele IA is a dominant trait

GIVING BRAILIEST!!!!

Give an example of a cause-and-effect relationship in biology.

Answers

Answer: When water is heated, the molecules move quickly, therefore the water boils.

Explanation:

HELP PLEASE PLEASE PLEASE! ILL GIVE BRAINLIEST!

Q: What is a controlled variable? Give an example

(BTW if u can let me know if the answer is from google so I can put it in my own words, if it's not also let me know! if you don't it's fine! , works either way!)

Answers

Answer:

A control variable is the variable in the experiment that does not change.

Explanation:

If you are testing how seeds grow in different types of water, and you add 1tbps of salt to one pot of water with the plant, and then added 2tbps to another pot of water with the plant. The control variable in this experiment would be the water with no salt because it was not altered.

FYI I did not pull from google. Good luck!

Which is not needed for facilatated diffusion?

Answers

Answer: energy is not needed

Answer:

Chemical energy from the ATP hydrolysis in the transport stage.

Explanation:

molecules and ions move their own concentrate resulting in the radiant reflecting its nature.

Describe our Sun's location on the H-R diagram according to luminosity and surface temperature.

Answers

Answer:

These diagrams, called the Hertzsprung-Russell or HR diagrams, plot luminosity in solar units on the Y axis and stellar temperature on the X axis, as shown below. ... Bright stars at the top, faint stars at the bottom. Our Sun is a fairly average star and sits near the middle.

State three factors affecting breathing rate in human beings​

Answers

Answer: age, smoking habits, and size/weight

Explanation:

The older you get, the weaker you'll be, so your breathing will be effected.

If you smoke then your lungs will be effected which will ultimately have an affect your breathing.

If you're really heavy (ex. Over weight) then you will get tired more easily, which will effect your breathing rate.

Hey :)))))))6))usifheidh

Which of the following is a molecule when broken down to a simple particle?
O gold
O nitrogen
O water
O francium

Answers

Nitrogen I believe is the right answer

3. How does ATP provide energy to your body?

Answers

Answer:

ATP(or Adenosine Triphosphate) provides energy to your body because it is a chemical that takes energy from the food you eat and turns it into energy your body can absorb. So because of this, it is considered a source of energy.

Why are enzymes so important in metabolism?

Answers

some enzymes help to break down large nutrient molecules such as proteins and fats. Each enzyme is able to promote only one type of chemical reaction. all metabolic pathways have to be regulated and controlled to stop the building up of an end product that isn't needed.

People with diabetes often receive insulin injections. What effect does insulin have on the body?

Answers

Answer:

helps with blood pressure to stay up

Explanation:

Answer:

A

Explanation:

In a phospholipid, the ionic head is _____ and the lipid tail is ______

Answers

hydrophilic; hydrophobic

Which situation is a good example of the transfer of energy through radiation?


A. Energy passes from one person’s hand to another person when they shake hands.
B. A snake’s body temperature increases when the snake lies in the Sun.
C. Warm air that is less dense rises to the ceiling of a room.
D. A fan cools the CPU in a computer.

Answers

B. a snake’s body temperature increases when the snake lies in the sun

Radiation has been the mode of thermal energy transfer from a source. "A snake’s body temperature increases when the snake lies in the Sun" is an example of radiation. Thus, option B is correct.

What is radiation?

Radiation has been the type by which the thermal heat energy passes from the source to the other site. It has been independent of contact and involves traveling in space with the equivalent speed of light. Unlike conduction and convection, radiation does not need matter.

The particles tend to move in space like the sun's rays heating the earth. When a snake lies in the sun its body temperature rises due to tradition as the solar energy from the sun (high temperature) moved in space to the lower temperature (snake's body).

Therefore, option B. heating the snake's body under the sun is an example of radiation.

Learn more about radiation, here:

https://brainly.com/question/10187501

#SPJ2

Glucose is needed in every cell, but it cannot pass easily through the cell membrane. The hormone insulin
and ATP, an energy source for cells, help glucose get inside a cell. Since this process uses energy, which
process does this describe?

Answers

Answer:2

Explanation:

What structure of a cell influences the size capability of that cell or how large that cell may become?
A.) nucleus
B.) prokaryote
C.) surface area

Answers

Answer:

C or A

Explanation:

I think it's C or A but I'm not really sure


Q 9. How do the heart and the lungs work together?

Answers

they work together to ensure the body has oxygen in its blood to make sure it functions properly
The heart and lungs work together to make sure the body has the oxygen-rich blood it needs to function properly. The Pulmonary Loop The right side of the heart picks up the oxygen-poor blood from the body and moves it to the lungs for cleaning and re-oxygenating.

what is convection in the atmosphere called ? please answer quick !!

Answers

Answer:

Atmospheric convection.

Explanation:

Atmospheric convection is the result of a parcel -environment instability, or temperature difference, layer in the atmosphere.

Hope this helps! Have a great day! :)

Troposphere is the answer to your question

Why would dark moths have an advantage?

Answers

Answer:

To study these moths, Dr. Kettlewell placed light and dark moths on the trunks of trees where he could observe them. The same birds would find the dark moth twice as often if the bark on the tree was light. This supported the idea that dark moths had a survival advantage in a dark forest.

what is the function of Motor Proteins

Answers

Answer:

Motor proteins propel themselves along the cytoskeleton using a mechanochemical cycle of filament binding, conformational change, filament release, conformation reversal, and filament rebinding.

Hope this helps :)

Predict what would happen to the wolf and elk populations if there was a drought that caused many of the plant species to dry up and/or die.

Answers

Answer:the elk would die because there would be no plants left and then the wolf would die to because there would be no more elk

Explanation:

If a drought were to cause many plant species to dry up and die, it would have indirect effects on the populations of wolves and elks, which are interconnected through a predator-prey relationship.

The drought leads to a scarcity of water, which affects plant growth. Many plant species, including grasses and shrubs that serve as food sources for elks, dry up and die due to the lack of water.

With the decline in plant food sources, the elk population would face food scarcity. The reduced availability of vegetation would result in limited feeding opportunities for elks, potentially leading to malnutrition and weakened individuals.

Therefore, it's important to note that the specific outcome may vary based on the severity and duration of the drought, the overall ecosystem resilience, and the presence of alternative food sources or migration possibilities for elk and wolf populations.

For more details regarding drought, visit:

https://brainly.com/question/26694292

#SPJ2

Which molecules may diffuse across a cell membrane without the expenditure of energy or the use of membrane proteins?

Answers

Explanation:

In simple diffusion, small molecules without charges such as oxygen and carbon dioxide flow through a plasma membrane without assistance and without expending energy. Other substances such as proteins, glucose and charged particles called ions cannot pass through the selectively permeable membrane

a drawing or diagram is an example of a(n) ____ model.​

Answers

Can you please add the picture of that model that which type of you want

PLEASE ANSWER THESE QUESTIONS COMPLETELY!!! WILL MARK BRAINLIEST!!!
Questions:
A. Is the suspect guilty of the crime?
B. How do you know?

Answers

Answer:

A. No

B. because, the suspect doesn't add up to any of the DNA of the killer, victim, or the control, so no the suspect is definetly not guilty and is definetly not the killer. It just wouldn't add up right, none of the other's DNA matches to the suspect, leaving the suspect as not guilty but inisent and doesn't lead or match that suspect to in any way the killer. In other words the killer and suspect don't link in any way!

Explanation:

Hope I helped in any way that you were looking for in this answer! :)

two martians, betty and ben want to have a child. they both have one eye but are hoping to have a three eyed baby. is this possible?

Answers

Answer:Yes

Explanation:

Only if someone down their bloodline has had 3 eyes. It would be possible, but highly unlikely.


Why is the series of reactions in the Calvin cycle called a
"cycle”?

Answers

Answer:

You can think of the Calvin cycle as being somewhat like a sugar factory within a chloroplast. It is called a cycle because, like the Krebs cycle in cellular respiration, the starting material is regenerated each time the process occurs. In this case, the starting material that gets regenerated is a compound called RuBP, a sugar with five carbons.

With each turn of the Calvin cycle, there are chemical inputs and outputs. The inputs are carbon dioxide from the air and the ATP and NADPH produced by the light reactions. The Calvin cycle uses carbon from the carbon dioxide, energy from the ATP, and high-energy electrons and hydrogen ions from the NADPH. The cycle's output is an energy-rich sugar molecule. That sugar is not yet glucose, but a smaller sugar named G3P. The plant cell uses G3P as the raw material to make glucose and other organic molecules it needs.

Explanation:

You can follow the process of the Calvin cycle in the figure.

The series of reactions in the Calvin cycle are called a cycle because it involves inputs and outputs.

The Calvin cycle simply refers to the process that algae and plants use in turning carbon dioxide into sugar. The Carbon cycle is made up of steps such as Carbon fixation, reduction phase, carbohydrates formation, and the regeneration phase.

The series of reactions in the Calvin cycle are called a cycle because it involves inputs and outputs. The input molecules are ATP, carbon dioxide, and NADPH. On the other hand, the output molecules are ADP, sugar, and NADP.

Read related link on:

https://brainly.com/question/2366899

.

What is the substance with which an enzyme interacts?
protein
glucose
carbohydrate
substrate

Answers

the substance with which an enzyme attracts should be protein

Answer: substrate

Explanation:

When two molecules are put in the same container they do not attract each other. Why does this happen?

a.they are both polar
b. they both contain oxygen
c. one is polar one is nonpolar
d. they contain different elements

Answers

D just took the test , yesterday

Answer:

The correct answer is C.

C. One is polar one is nonpolar 

Explanation:

Other Questions
HELP! ILL GIVE BRAINLIEST AND HELPFUL IN UR PROFILE Q: What are each of those and what do they mean?EXTRA INFORMATION : If you can answer it by color (EX : -Red : answer) Read the following excerpt Patricia Hampl's "The Need to say it and answer the question.She kept her distance from the printed word of English, but she lavished attention on her lodge newspaperwhich came once a month, written in the quaint nineteenth-century Czech she and her generation hadbrought to America before the turn of the century. Like a wedding cake saved from the feast, this language,over the years, had become a fossil, still recognized but no longer something to be put in the mouth.In the excerpt above, what is explicitly stated?Grandmother lavished attention on her granddaughter.The author has been to Czechoslovakia,The newspaper was written in 1800's style CzechThe author thought the newspaper was a fossil. MalhematicsA triangle PQR in which PQ=8 PR= 6cmand angle P= 60 degrees A college is selling tickets to an upcoming basketball game, and all tickets are the same price. If they sell 4,000 tickets, they will make a total of $237,200 in sales. 1.) What is the price of 1 ticket? 2.) How much money will they make if they sell 9,000 tickets? I need help on this one Explain why the nucleus is very dense BRAINLIEST At school, the maximum number of students that can be in a classroom is 23. If there are 18 students signed up for the spanish class, how many more students can join the class? Why would the founding fathers, nervous about an all-powerful central government, divide thepowers of government up among the three Branches of Government? How many significant figures are in 0.00030 What is the difference? Express the answer in scientific notation.(4.34 times 10 Superscript negative 8 Baseline) minus (3.8 times 10 Superscript negative 8)0.54 times 10 Superscript negative 165.4 times 10 Superscript negative 90.54 times 10 Superscript negative 85.4 times 10 Superscript negative 7 Which is the following is true about saturated fats?a. They are typically solids at room temperature.b. They are generally the healthiest fats to consume.c. They cannot be broken down by enzymes.d. By definition, they always contain one or more double bonds. How you would convert the repeating, nonterminating decimal to a fraction? Explain the process as you solve the problem.0.1515 Which type of microscope allows you to use two glass lenses to magnify an object while focusing light waves to produce a clear image? GIVING BRAINLIEST!!!!What stage of cellular respiration uses the high-energy electrons from NADH and FADH2 to form ATP molecules? Krebs cycle Electron transport chain Fermentation Glycolysis Can someone help me please? (Ill give out brainliest) The _____ layer of the skin is made of dead cells. what does it mean to colonize an area? La conjugacin correcta de jugar es: Infer What aspects of life under Suleiman I led historians to call this period in Muslim history the Golden Age of the Ottoman empire?pls help I need this today what did the two world wars change?