Mitosis Matching
Questions
1. What is mitosis?
2. In order, what are the four main stages of mitosis?
3. What is the name of the stage a cell goes through just prior to mitosis?
4. What is the main event of interphase?
5. What are the two important events of prophane?
6. What is the main event of metaphase?
7. What structure is involved in moving chromosomen during
mitosis?
8. What is the main event of anaphase?
9. What are the two important events of telophase?
10. At the completion of mitosis when the cell dividen, what name
is given to the two new cells
11. You begin life as a one-celled structure called a zygote. What
process then took place over and over to build a body
containing billions of cells?
Answers:
a. Interphase
b. The chromosomes in the nucleus of the cell make identical copies of
themselves.
c. The chromosomes move toward and line up along the center of the cell.
d. The nuclear membrane disappears and the chromosomes become distinct.
e. Mitosis
f. New nuclear envelopes form around each of the two sets of chromosomes,
and the cell divides into two daughter cells.
8. Prophase, metaphase, anaphase, and telophase
h. Daughter cells
i. Microtubules
j. Division of the nucleus of the cell (usually followed by division of the cell
itself)
k. The microtubules pull one set of chromosomes to one side of the cell and
an identical set to the opposite side of the cell.
Answers
Related Questions
what happens to the hydrogen atoms once their energy is harvested (in cellular respiration electron transport chain)?
Answers
As electrons move down the chain, energy is released and used to pump protons out of the matrix, forming a gradient. Protons flow back into the matrix through an enzyme called ATP synthase, making ATP. At the end of the electron transport chain, oxygen accepts electrons and takes up protons to form water.
Approximately 50 million acres of tropical rainforest are cleared each year. Which effect most likely would result from the clearing of these forests?
a. A decrease in soil erosion
b. An improvement in water quality
c. A decrease in biodiversity
d. An improvement in air quality
Answers
Answer:
A.
Explanation:
The effect most likely would result from the clearing of these forest is A decrease in soil erosion.
What is reforestation and why is it important?
Reforestation is of great importance in combating climate change. In the increase of water resources, in the reduction of damages in agriculture related to floods, in the increase of the sustainable stock of legal wood, in the sequestration of CO2 and reduction of the greenhouse effect.
Reforestation consists of repopulating deforested areas to recover forests that were destroyed in the recent past.
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what is the importance of oxygen
Answers
Hello True Beauty fan!
Most living things need oxygen to survive. Oxygen helps organisms grow, reproduce, and turn food into energy. . Oxygen gives our cells the ability to break down food in order to get the energy we need to survive.
Oxygen is essential to have efficient cellular respiration; most organisms need oxygen for a single purpose: to release energy from food for use by cells.
rough endoplasmic reticulum.
Answers
Answer:
Rough endoplasmic reticulum (RER), series of connected flattened sacs, part of a continuous membrane organelle within the cytoplasm of eukaryotic cells, that plays a central role in the synthesis of proteins.
The graphs below shows the rate of water conduction up three different trees in a
forest over 24 hours.
rate of water
conduction
m per hour
10
0.5
Tree
time/h
5.1 Describe the rate of water conduction in tree A, during this 24-hour period
Use the data on the graphs to support your answer.
(3)
Answers
Tee A has the highest water conduction rate and conducted a total volume of 57.6 dm³ water.
What is the rate of water conduction?
The rate of water conduction in the tree A, during this 24-hour period is calculated as follows;
From the graph, tree A has the highest water conduction rate, with maximum rate of 2.4 dm³/hr
Volume of water conducted by tree AWith 24 hr, tree A has conducted a total volume of (2.4 dm³/hr x 24 hr) = 57.6 dm³ water.
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-Dr. Walter Snelling discovered in 1911
-it is a gas becomes a liquid under moderate pressure or when cold
-it is a portable energy source used in Barbecue grills in hot air balloons
what is it?
Answers
The gas that Dr. Walter Snelling discovered in 1911 that becomes a liquid under moderate pressure and acts as an energy source is propane.
Properties of PropanePropane is a gas at room temperature and it was isolated by Dr. Walter Snelling around 1911 in the process of trying to stabilize gasoline.
At cold temperatures or moderate pressure, propane becomes a liquid.
Propane has been and is still being used as an energy source in cooking, powering vehicles, and cutting metals in industrial welding.
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Which of the following correctly shows flow of the energy in this environment ? NEED ASAP
Answers
Answer:
Last answer/option.
4.
is a single stranded RNA molecule that is a copy
of a gene from DNA.
I
Answers
Answer:
I think the Correct Answer is Messenger RNA or mRNA
Explanation:
Sorry if im wrong!
When will covid 19 finish?
Answers
Answer:
not sure too
hope it'll end soon
if a seed could not enter dormancy, how might that affect the embryo’s transport or survival? 2. does the hypothesis that gymnosperms and angiosperms are sister clades imply that they originated at the same time? explain your answer
Answers
If a seed could not enter dormancy, it would have implications for the embryo's transport and survival. Dormancy is a state of suspended growth and metabolism that allows the seed to survive unfavorable conditions such as extreme temperatures, drought, or lack of resources.
Without dormancy, the seed would be more susceptible to these adverse conditions and may not be able to survive or successfully transport nutrients and water to support the embryo's growth. The hypothesis that gymnosperms and angiosperms are sister clades does not imply that they originated at the same time. Sister clades are two groups of organisms that share a common ancestor. In this case, gymnosperms and angiosperms share a common ancestor but they diverged from each other at different points in time. Gymnosperms appeared earlier in the fossil record, while angiosperms appeared later. Therefore, the hypothesis suggests that gymnosperms and angiosperms are closely related, but they originated at different times in evolutionary history.
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Describe how blood flow to muscles and organs changes during aerobic exercise and how does this affect systolic and diastolic blood pressure differently.
Answers
During aerobic exercise, blood flow to muscles and organs increases to meet the increased demand for oxygen and nutrients. The blood vessels in the muscles dilate, allowing more blood to flow through them.
This increased blood flow is achieved through the dilation of arterioles, which leads to a redistribution of blood from organs to the working muscles.
The changes in blood flow during exercise affect systolic and diastolic blood pressure differently. Systolic blood pressure, which represents the pressure in the arteries when the heart contracts, tends to increase during exercise due to the increased cardiac output and arterial constriction in non-exercising areas.
Diastolic blood pressure, which represents the pressure in the arteries when the heart is at rest, typically remains relatively stable or may slightly decrease during aerobic exercise.
This is because the vasodilation in the muscles offsets the vasoconstriction in non-exercising areas, allowing for a more balanced blood pressure response.
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how do many human activities influence the amount of atmospheric carbon
Answers
Answer:
Human activities have a tremendous impact on the carbon cycle. Burning fossil fuels, changing land use, and using limestone to make concrete all transfer significant quantities of carbon into the atmosphere
What are the 3 parts of the larynx?.
Answers
The larynx consists of three parts: the superior part is the epiglottis, the middle part is the thyroid cartilage, and the inferior part is the cricoid cartilage.
The larynx consists of three parts: First, the epiglottis then the Cartilage of the Thyroid the cartilage of the cricoid The elastic flap of tissue that covers the glottis is the epiglottis, also referred to as the glotus pyramidalis (also known as the Laryngeal Vestibule). In order to prevent choking or asphyxia from being caused by swallowed objects entering the larynx, it closes the glottal aperture. This sphincter-like device serves to keep the respiratory tract's entrance closed while swallowing, preventing the entry of food particles into the lungs' air passageways. People with cerebral palsy will frequently aspirate liquids if their condition is not well treated, which is one effect of this function. The laryngeal profile is significantly shaped by the thyroid cartilage, which can be found in the space between the two halves of the larynx. The cricoid ring encircles the oesophageal and tracheal apertures and is located on the posterior side right below the thyroid cartilage.
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Answer the following questions in short:
1. Explain how soil is formed?
2. How is clayey soil useful for crops?
3. List the differences between clayey soil and sandy soil.
Please tell ASAP
please it's urgent
and this is for class 7
Answers
1. Soil is one of the essential natural resource that holds the life in Earth. Soil is the uppermost layer in Earth's surface. It is formed by the continuous weathering of mountains over thousands of years. The rock from which a soil is formed is called its parent material. The nutrients that the soil have will be depending upon the parent material.
The weathered soil will be carried by carriers or weathering agents like wind, water and glaciers.
2. Clayey soil is very good because of its water holding capacity and its richness in organic matter. Crops like wheat and paddy is cultivated extensively in places with clayey soil because of its properties.
3. Clayey soil have large water holding capacity while water holding capacity of sand is very less. Clayey soil consists of particles with less particle size while sand particles have high particle size. Clayey soil is highly fertile but sandy soil is not. Because of the same reason, a large variety of crops are cultivated in clayey soil.
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What is the species name for humans?
A. Homo
B. Erectus
C. Carolus
D. Sapiens
Answers
Answer:
D. Sapiens
Explanation:
The scientific name is h.o.mo sapiens
h.o.mo is the genus
sapiens is the species
DNA is located in the
nucleus
organelles
membrane
ribosomes
of a cell. Which one ??
Answers
Answer: The Nucleus
Explanation:
The genetic material, or DNA, of the cell is located in the nucleus, which also serves as the location of ribosome synthesis, the process by which cells put together proteins.
How many chromosomes are in the daughter cells of meiosis cells?
Answers
Answer:
23
Explanation:
there are 23 chromosomes in the daughter cells because there are 2 cells divisions leaving them with 23. They are also gametes which always have 23 chromosomes. Whereas in mitosis they have 46 chromosome because the cells are just multiplying.
Which of the following adds to the greenhouse effect and global warming?
Answers
Answer:
The gases that contribute to the greenhouse effect include water vapor, carbon dioxide (CO2), methane, nitrous oxides, and chlorofluorocarbons (CFCs). On Earth, human activities are changing the natural greenhouse
Explanation:
mark brianiest
b) Why are testimonials and anecdotal evidence of limited value to scientific investigations?
Answers
The answer is Researchers can use anecdotal evidence to propose new hypotheses, but never as validating evidence. Anecdotal evidence is often unscientific or pseudoscientific because various forms of cognitive bias can affect the collection or presentation of evidence.
What is anecdotal evidence?
Anecdotal evidence is an informal presentation of evidence in the form of anecdotes or hearsay. The term is generally used in contrast to scientific evidence, particularly evidence-based medicine, which are formal accounts. Anecdotal evidence is often unscientific because it cannot be examined using the scientific method. Misuse of anecdotal evidence is a logical fallacy, and is sometimes informally referred to as the "person-who" fallacy The problem with arguing from anecdotal evidence is that anecdotal evidence is not necessarily typical; only statistical evidence can determine how typical something is.When advertising or promoting a product, service, or idea, anecdotal evidence is often referred to as a testimonial. The term is also sometimes used in a legal context to describe certain types of testimony. Psychologists have found that people are more likely to remember notable examples than typical examples. Because of this, casinos usually try to draw attention to someone who is winning; This makes everyone else think they are more likely to win. the fact that people are often afraid of flying after a serious plane crash, even though flying is statistically associated with the same risk as driving a car.To know more about testimonials and anecdotal evidence, visit:
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Do oomecytes have a relationship with any other organisms?
Answers
Answer:
Yes
Explanation:
. Oomycetes are classified in the kingdom Protoctista and are related to heterokont, biflagellate, golden-brown algae.
How much energy is passed from plants to primary consumers?
Answers
Answer:
Explanation: Primary consumers only obtain a fraction of the total solar energy about 10% captured by the producers they eat. The other 90% is used by the producer for growth, reproduction, and survival, or it is lost as heat. You can probably see where this is going. Primary consumers are eaten by secondary consumers.
Question 20 of 25
How are photosynthesis and cellular respiration related?
A. Cellular respiration is the process animals use to produce glucose,
while photosynthesis is the process plants use to produce
glucose.
B. The products of photosynthesis are the reactants of cellular
respiration
C. Cellular respiration provides the energy for photosynthesis.
O
D. Photosynthesis produces water molecules, while cellular
respiration splits water molecules apart.
Answers
Answer:
B. The products of photosynthesis are the reactants of cellular respiration
Explanation:
discribe different human actions that are negatively impacting organisms and the environment.
Answers
cutting trees which destroys animals habitats
Answer:
Explanation:
Creating of power. Driving of cars.war. hunting
What cell has a cell wall, cell membrane, and mitochondria
1. Eukaryotic
2. Prokaryotic
3. Bacteria
4. An Animal cell
Answers
Cell wall, cell membrane and mitochondria are all found in a eukaryotic cell. The correct answer is option 1.
Large and complex organisms are made up of eukaryotic cells, which have a nucleus enclosed within the nuclear membrane. Eukaryotic cells are found in fungi, plants, animals, and protozoa.
The cell wall comprises cellulose, hemicellulose, proteins and pectin. Function of the cell wall is to maintain the shape of the cell and helps in interacting with other cell.
The cell membrane or the plasma membrane works as a check post for the material entering and exiting the cells. While the mitochondria processes the energy unit.
Therefore, a eukaryotic cell posses a cell wall, plasma membrane and mitochondria. The correct answer is option 1.
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Which of the following consists of an amino group, a carboxyl group, and a
side chain?
A. DNA
B. An amino acid
C. A nucleotide
D. A carbohydrate
Answers
Answer:
An amino acid
Explanation:
Corynebacterium xerosis is a fairly common bacteria found living on the human cornea. The human cornea provides an ideal habitat for the bacteria, and under normal conditions, the bacteria does not harm humans. This is an example of parasitism. neutralism. amensalism. commensalism. mutualism
Answers
Answer:
commensalism is the right answer
Answer:
b
Explanation:
family trees which question is most likely raised by this article? a. who is the leading genealogist in the world today? b. where can a person find an antique printing press? c. what do genealogists have to look forward to in the future? d. why is it important to research your family tree?
Answers
The question most likely raised by an article about family trees is "why is it important to research your family tree?"
This is because the topic of family trees and genealogy is primarily focused on tracing one's ancestry and understanding their family history.
Learning about one's ancestors can provide insight into their cultural background, familial traditions, and personal identity.
It can also help individuals connect with living relatives they may not have known about.
While questions about the leading genealogist or antique printing press may be of interest to some, they are not as relevant to the general topic of family trees and genealogy.
Similarly, while the future of genealogy may be of interest to some, it is not as pressing a question as why it is important to research one's family tree in the first place.
Therefore, the question "why is it important to research your family tree?" is the most likely question to be raised by an article on family trees.
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farmers need to make many decisions about how they grow their crops. one of these decisions is whether to use synthetic fertilizer or organic fertilizer, such as manure. t or f
Answers
Farmers need to make many decisions about how they grow their crops. one of these decisions is whether to use synthetic fertilizer or organic fertilizer, such as manure is true.
Organic fertilizers are readily available mineral sources that have a sufficient concentration of vital minerals for plants. They have the ability to reduce issues brought on by synthetic fertilizers. They reduce the requirement for recurrent synthetic fertilizer applications to maintain soil fertility. They maintain nutrient balance for the proper growth of agricultural plants and gradually release nutrients into the soil solution.
In comparison to chemical fertilizers, the organic fertilizers are safer. However, using organic fertilizers incorrectly might result in over fertilization or nutrient deficiencies in the soil. Therefore, the regulated release of organic fertilizers is a cutting-edge and efficient technique to mitigate these effects and keep the output of sustainable agriculture.
The usage of organic fertilizers offers the advantages of being affordable, enhancing soil texture, aeration, structure, and water retention while also promoting the growth of healthy roots. Minerals, animal sources, sewage sludge, and plants are just a few of the sources for organic fertilizer.
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Fossil fuels are made when....
A. organisms don't fully decompose and become
trapped underground
B. organisms collide at high speeds during
catastrophic events
C. bedrock is liquidated due to shifting tectonic
plates
D. volcanic ash is liquidated under extreme pressure
Answers
Answer:
A
Explanation:
organisms don't fully decompose and become trapped underground
Why does the definition of ''species'' include the distinction that the offspring are fertile
Answers
The definition of ''species'' include the distinction that the offspring are fertile because fertility leads to the continuation of next generation.
Why does the definition of ''species'' include the distinction that the offspring are fertile?The Biological Species Concept defines a species is a group of organisms that can interbreed with each other and produce fertile offspring. According to this concept, a species' integrity is maintained by interbreeding within a species and by reproductive barriers between organisms in different species.
So we can conclude that the definition of ''species'' include the distinction that the offspring are fertile because fertility leads to the continuation of next generation.
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