C diagram best illustrates metaphase.
What is mitosis and its stages?Prophase, metaphase, anaphase, and telophase are the four stages of mitosis.
1) Prophase: chromatin forms chromosomes, the nuclear envelope breaks down, and chromosomal centromeres bind to spindle fibers.
2) Metaphase: the chromosomes align on the metaphase plate (center of the cell)
3) Anaphase: sister chromatids are drawn to opposing poles of the cell;
4) Telophase: nuclear envelope recovers, chromosomes unroll into chromatin, and cytokinesis can begin.
hence A shows anaphase, B shows prophase and D shows telophase and cytokinesis
learn more about metaphase here:
https://brainly.com/question/20212069
#SPJ2
how many cells do we shed everyday
Answer:
30,000 to 40,000
Explanation:
Answer: Though you can't see it happening, every minute of the day we lose about 30,000 to 40,000 dead skin cells off the surface of our skin. So just in the time it took you to read this far, you've probably lost about 40,000 cells. That's almost 9 pounds (4 kilograms) of cells every year!
What stage of mitosis is depicted in the diagram below ?
Answer:
anaphase, think a=apart and the chromosomes are being pulled apart
The anaphase stage of mitosis is depicted in the diagram below, Thus, option "C" is correct.
What are cytokinesis and mitosis?Mitosis is a cell division type that divides the parent cell and the genetic material into two alike daughter cells with the same chromosome numbers.
Cytokinesis is a process by which at the end of the telophase the cytoplasm of the cell starts dividing and results in the formation of the plate in plants and furrows in the animal, dividing the cell equally.
Thus, option "C" is correct.
To learn more about mitosis click here:
https://brainly.com/question/13759500
#SPJ2
Part A
Japan uses an average of 21 quads of energy each year. Calculate the energy used in quads
for each source of energy in the pie chart.
Answer:
The amount of energy that Japan uses from other sources can be similarly calculated. The distribution is 4.62 quads of natural gas, 5.67 quads of coal, 9.24 quads of petroleum, 0.84 quads of hydropower, 0.21 quads of nuclear energy, and 0.42 quads of energy from other renewables.
Explanation:
Suitable flooring materials for food preparation areas include___
A. disposable paper "carplet"
B. carpeting, as long as it is made of a tight weave
C.wood
D. rubber
Answer:
a
Explanation:
adantage of drinking pasteurised milk rather than unpastised milk
Explain the relationship between Photosynthesis and Cellular Respiration in 2-3 sentences.
Answer/Explanation:
Photosynthesis uses sunlight, carbon dioxide, and water to produce glucose and oxygen.
Glucose and oxygen are the reactants of cellular respiration, which releases the energy in glucose to power cellular processes.
It releases carbon dioxide and water, the reactants of photosynthesis.
Therefore, photosynthesis and cellular respiration are a key energy cycle
Explain and give an example of inversion in DNA sequencing.
Answer:
If two breaks occur in one chromosome, sometimes the region between the breaks rotates 180 degrees before rejoining with the two end fragments. Such an event creates a chromosomal mutation called an inversion.
Asses which question are relevant to ask about the role of mieois
Answer:
To reproduction
A process which Two parent cells
union to produce four daughter cells
Which statement best compares viruses and pathogenic protozoa?
A Viruses cause communicable diseases and pathogenic protozoa do not. Pathogenic
B protozoa cause communicable diseases and viruses do not. Both viruses and
C pathogenic protozoa cause communicable diseases. Neither viruses nor pathogenic D protozoa cause communicable diseases.
Answer: the answer is C
Explanation:
sorry if im late :<
Answer:
I think they both cause communicable diseases
Gene expression is regulated to ensure that the correct proteins are made when and where they are needed.
A. True
B. False
Answer:
TrueExplanation:
Please mark my answer as a brainliest . Please follow me. ❤❤❤❤What are two fungal skin infections that humans can contract?
Answer:
Explanation:
Athlete’s foot
Athlete’s foot is a fungal infection that affects the skin on your feet, often between your toes. Typical symptoms of athlete’s foot include:
itching, or a burning, stinging sensation between your toes or on the soles of your feet
skin that appears red, scaly, dry, or flaky
cracked or blistered skin
In some cases, the infection can also spread to other areas of your body. Examples include your nails, groin, or hands
Ringworm of the scalp
This fungal infection affects the skin of the scalp and the associated hair shafts. It’s most common in young children and needs to be treated with prescription oral medication as well as antifungal shampoo. The symptoms can include:
localized bald patches that may appear scaly or red
associated scaling and itching
associated tenderness or pain in the patches
Answer:
number 3
Explanation:
Up to what concentration is carbon dioxide a limiting factor for photosynthesis in low light intensity?
Answer:
Carbon Dioxide limits photosynthesis at a concentration of around 400 ppm (ambient concentration) in low light.
Explanation:
Limiting factors affect the photosynthetic rate, decreasing the potential amount of carbohydrate made via photosynthesis. Carbon dioxide is essential to this form of biosynthesis- it provides the inorganic carbon that is integrated into carbohydrate molecules.
Carbon dioxide is typically present in the atmosphere at concentrations of 0.04%. Light intensity typically cause stomata to open, and increase CO2 uptake. Higher concentrations of CO2 up to 0.1%, cause dramatic increases in the photosynthetic rate.
Low light, thus means less stomatal opening, and less CO2 uptake. As low light intensity can be limiting, it lowers the concentration of Carbon dioxide at which the rate becomes constant.
I need help plz and thx
What would be the effect on the seasons and the northern and southern hemispheres if Earth were not tilted? Explain your answer.
(its science, not bio I'm in middle school 8th grade I don't know why it says highschool)
Answer:
If the Earth weren't tilted on its axis, there would be no seasons. And humanity would suffer. When a Mars-size object collided with Earth 4.5 billion years ago, it knocked off a chunk that would become the moon. It also tilted Earth sideways a bit, so that our planet now orbits the sun on a slant.
Explanation:
Gene expression is regulated to ensure that the correct proteins are made when and where they are needed.
A. True
B. False
Draw a cell in a beaker. Show that the cell is hypertonic for sodium (Na+).
Photoautotrophs are able to convert inorganic materials into glucose. In order to do this, they require:
Answer: sunlight, carbon dioxide, and water
Explanation:
This happens in photosynthesis
Which option describes covalent solutes?
A: Covalent solutes consist of oppositely charged ions that are attracted to each other, and these solutes can be dissolved through dispersion and ionization.
B: Covalent solutes consist of oppositely charged ions that are attracted to each other, and these solutes can be dissolved through dispersion and dissociation.
C: Covalent solutes consist of molecules that share electrons, and these solutes can be dissolved through dispersion and dissociation.
D: Covalent solutes consist of molecules that share electrons, and these solutes can be dissolved through dispersion and ionization.
The answer is not C
Answer:
D: Covalent solutes consist of molecules that share electrons, and these solutes can be dissolved through dispersion and ionization.
Explanation:
Covalent solutes consist of molecules that share electrons in its outermost electron shell. Electrovalent(ionic) solutes one the other hand are formed from transfer of electrons to achieve an octet configuration.
It’s also important to note that the covalent solutes can be dissolved through dispersion and ionization.
HELPPPPP
solar cells can provide the energy to run calculators, outdoor lights and other devices. how does the conversion of light energy into stored electrical energy by solar cells compare to the process of photosynthesis?
Answer:
How does the conversion of light energy into stored chemical energy by solar cells compare to the process of photosynthesis? ... Photosynthesis uses solar energy to produce oils, glucose, and other complex carbohydrates that are stored as chemical energy.
Explanation:
Photovoltaic cells are an electrical device that converts light energy into electricity. It uses both chemical and physical phenomena.
Photosynthesis is carried by the plant cells where they take the energy from the sun and convert them into chemical energy.
In the process of photosynthesis, the light energy and the food gets converted into glucose, ATP and other complex molecules.Similarly, solar cells utilize light energy and store them in photovoltaic cells in the form of electricity.To learn more about the solar cells follow the link:
https://brainly.com/question/13773160
Please help. I'm a little confused.
Answers:
17. a
18. d
19. d
20. b
will someone please help me?
Answer:
D
Explanation:
a = u
c = g
t = a
MAKE ME THE BRAINLIEST BY GIVING ME 5 STARS PLZZZ
Which best identifies the responsibility of producers in the carbon cycle?
Answer:
Producers remove Carbon dioxide from the environment as they metabolize glucose during respiration.
can someone please helpppppp
Answer:
The more calories a food has, the more energy it can provide to your body. When you eat more calories than you need, your body stores the extra calories as body fat.
Dietary fats are essential to give your body energy and to support cell growth. They also help protect your organs and help keep your body warm. Fats help your body absorb some nutrients and produce important hormones, too.
Carbohydrates are your body's main source of energy: They help fuel your brain, kidneys, heart muscles, and central nervous system. For instance, fiber is a carbohydrate that aids in digestion, helps you feel full, and keeps blood cholesterol levels in check.
The structure and function of our bodies depend on proteins. The regulation of the body's cells, tissues, and organs cannot happen without them. Muscles, skin, bones, and other parts of the human body contain significant amounts of protein, including enzymes, hormones, and antibodies.
Explanation:
Hey you guys I really need help ! This is timed please
Answer:
I believe it is salt-water intrusion and mining.
Answer:
i think its the 3rd one im not sure
Explanation:
HELP ASAP, GIVING BRAINLIEST FOR THE BEST ANSWER
Melanoma is often caused by ultraviolet radiation that is absorbed by the skin. Suggest an explanation for the differences in the figures for men and women.
Answer:
Men might spend more time in the sun leaving them more suceptible to melanoma. Men also have thicker skin with less fat beneath and tend to have more collagen in their skin than women. Research shows that these differences make men’s skin more susceptible to receive more damage from the same amount of UV sunlight. Woman could also just use more sunscreen than men.
Explanation:
the article Why Men Have a Higher Risk of Melanoma by stlukeshealth has a list also
Which statement supports the fact that humans contain many kinds of tissues?
A. Cells break down food through the process of respiration.
B. All organisms are made up of only one cell.
C. Cells reproduce by a process known as mitosis.
D. All organisms are made of one or more cells.
What is climate forcing?
I need a short answer
Answer:
Changes to Earth's radiative equilibrium that cause temperatures to rise or fall over decadal periods are called climate forcings.
Explanation:
Is this short enough?
Climate forcing is the process of affecting/changing the climate on the Earth through forcing factors.
These forcing factors are out of the climate system, and include things like volcanic eruptions, changing solar radiation levels, and changing levels of greenhouse gases in the atmosphere.
how succulent is a chicken nugget?
Perfectlovely231
ADD ME
AND JOIN MY GAME MEEP CITY
What is the answer plz help me
Earth Science
Answer:
3
Explanation:
In my opinion it it's Mars
I will mark BRAINLIEST!!! Just answer this question, please!!!
The NADH produced in glycolysis will be used in which step of cellular respiration?
1) Electron transport chain
2) Citric acid cycle
3) Krebs cycle
4) Photosynthesis
Please help!!
How large is the biosphere?
A. Anywhere water is found
B. Anywhere oxygen is found
C. Anywhere life is found
Answer:
if im not mistaken it should be c. anywhere life is found
Explanation: