Help Me PLZ aswer this qustion! look at pic

Among the options provided, the function of the nucleus containing the genetic information of the cell does not directly support homeostasis. Cellular activities like selective permeability of the cell membrane, waste breakdown by lysosomes, and cell repair through mitosis help maintain internal stability.

Homeostasis in a cell refers to the maintenance of a stable internal environment within a cell regardless of changes in internal or external conditions. Answer choice B, 'The nucleus contains all the genetic information of the cell', does not provide an example of a cell maintaining homeostasis. While it's true the nucleus contains all the genetic information of a cell, this function does not directly aid in the adjustment of the cell to maintain homeostasis.

On the other hand, options A, C, and D all involve activities that help cells maintain internal stability despite changing conditions. The cell membrane controls the movement of substances in and out of the cell, lysosomes break down waste materials, and cells repair themselves through mitosis—all of which contribute to homeostasis.

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While most carnivores hunt and kill their prey, scavengers usually consume ... Herbivores, or organisms that consume plants and other autotrophs, are the second trophic level. ... They keep an ecosystem free of the bodies of dead animals.

Answer:

-The populations of herbivores and carnivores will decline because less chemical energy will be stored in the ecosystem.

Explanation:

Plato/Edmentum

Weasels are the predators

The predator Is The Weasel, this is because Arctic Hares Are Prey, A Prey is an an animal that is hunted and killed by another for food, and a Weasel is an animal that naturally preys on others.

The statement is - True.

The Carboniferous period/epoch is a period that lasted approximately 60 million years, being between the Devonian, and Permian periods. It got its name because it is the period from which most of the coal originates on our planet. During the first half of this period, the planet was mostly covered in dense swampy forests, and the land life was developing very well. In the second half of it, because of the geologic activities that caused the continents to collide and form Pangaea, the climate changed, it became much colder and much drier, and lots of mountain ranges appeared, and this caused a large scale demise of the vast rainforests.

Answer:

Over millions of years, the decaying vegetation would have been buried and its carbon turned into fossil fuels.

Explanation:

i think leaf shape and cones and flowers hope this helps.

[tex]\frac{45}{120}=\frac{x}{100}\\x=37.50[/tex]

Given data:

markup = 20 %

selling price = $45.00

Initial price = ?

Solution:

As we now Selling price = 100% initial cost + 20% of initial cost

                                       $45.00   = 120%

                                           120% = $45.00

                                               1% = 45/120

                                                     = 0.375

                         100% initial cost = 0.375 * 100 = 37.5

                                               Initial cost = 37.5

 1.   Population Size and Density: Total size is generally expressed as                the number of   individuals in a population

 2.  Population dispersion or spatial distribution

 3.  Age structure

 4.  Natality (birth rate)

 5.  Mortality (death rate)

question answered by

(jacemorris04)

A population can be defined as the total number of living organisms such as animals, plants and human beings that are living together in a geographical region or location, at a particular period of time.

Basically, the four (4) main characteristics of a population include the following:

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You can rule out D, I think it may be B because in the question it mentions functional levels and the rest seem to be unlikely

Option A is correct.

a. involves Polymerase

DNA replication is the biological process of producing two identical replicas of DNA from one original DNA molecule.

DNA polymerase is an enzyme that synthesizes DNA molecules from deoxyribonucleotides, the building blocks of DNA. These enzymes are essential for DNA replication.

Answer:

Option (4).

Explanation:

Medicinal chemistry is an interdisciplinary science that include medicinal chemistry, pharmaceutical chemistry and chemistry. This interdisciplinary branch mainly focus on the synthesis, design and development of new drugs.

Dorothy is a medicinal chemist, she mainly focus on the new drug discovery in a pharmaceutical company. She can research the chemical molecule present in spider venom and discover a new drug for pain medication. The topic of new pain medication of snake venom can be her assignment.

Thus, the correct answer is option (D).

amount of decayed daughter elements

Answer:

A. amount of decayed daughter elements

Explanation:

Edge quiz

The study of weather is called meteorology, option B.

This field involves understanding the atmosphere, atmospheric phenomena, and their effects on Earth's weather. Meteorologists seek to interpret and predict weather patterns using data from air pressure, temperature, and other variables, which are compiled, modeled, and analyzed in weather centers worldwide.

The predictions they make are crucial in saving lives and benefiting economies. For instance, decisions on when to plant crops or ensure the safety of sea voyages heavily rely on accurate weather forecasts.

Meteorology is further extended into atmospheric science and climatology. While meteorology focuses on short-term weather changes, climatology examines climate patterns over longer periods. Atmospheric science encompasses both meteorology and climatology, along with other related disciplines.

complete question:

What is the study of weather is called?

a. biology

b. meteorology

c. geology

Lysosomes contain about fifty different enzymes that break down all types of biological molecules including proteins, nucleic acids, lipids, and carbohydrates.

Lysosomes are organelles found in animal cells that contain digestive and hydrolytic enzymes which break down various substances, including damaged organelles and pathogens. They play a critical role in processes like phagocytosis and autophagy which are essential for the cell's health and efficiency.

The lysosome is a type of organelle found in animal cells and it plays a key role in digesting and breaking down various substances within the cell. The types of molecules that would be found inside a lysosome primarily include digestive enzymes and hydrolytic enzymes. These enzymes are crucial in breaking down proteins polysaccharides lipids nucleic acids and even damaged or old organelles.

Furthermore, lysosomes are often involved in the process of phagocytosis where they help the body's immune system destroy pathogens. For instance macrophages a type of white blood cell can engulf a pathogen and then fuse with a lysosome. The pathogen is then destroyed by the lysosome's hydrolytic enzymes.

Lastly another key function of lysosomes is the role they play in the process known as autophagy. This process also referred to as 'self-eating' involves the cell digesting its own structures particularly when they are damaged or unneeded. This function of lysosomes highlights their role in maintaining the cell's health and efficiency.

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Isaac Newton published a comprehensive theory of gravity in 1687. Though others had thought about it before him, Newton was the first to create a theory that applied to all objects, large and small, using mathematics that was ahead of its time.

The bond that forms between oxygen and hydrogen in a single water molecule is a: Covalent bond

Therefore, option 1 is correct

- A covalent bond involves the sharing of electron pairs between atoms, resulting in the formation of a stable molecule.

- In a water molecule (H2O), each hydrogen atom shares its electron with the oxygen atom, forming two covalent bonds.

- These shared electrons create a stable arrangement, allowing the water molecule to maintain its structure and properties.

- Covalent bonds are formed through the sharing of electron pairs between atoms.

- In a water molecule (H2O), each hydrogen atom shares its single electron with the oxygen atom.

- Oxygen has six valence electrons and can share two pairs of electrons, allowing it to form two covalent bonds with the two hydrogen atoms.

- This sharing of electrons results in a stable arrangement where each hydrogen atom has a full outer shell (two electrons), and oxygen has a full outer shell (eight electrons).

- Covalent bonds are strong and hold the atoms together to form molecules like water.

The complete Question is given below:

The bond that forms between oxygen and hydrogen in a single water molecule is a:

1) Covalent bond

2) Ionic bond

3) Hydrogen bond

4) Polar bond

Mosses and most ferns.

Hope this helps!

The answer to 9k2 – 6k = 11 is k = 11/12. Though, I'm not sure by the square part.

Here's the decimal form: k=0.91667

Steps:

Multiply the numbers. (9*2)

Add similar elements. (18k - 6k = 11)

Divide both sides by 12.

Simplify.

-

Hope this helped!

Answer:

The solutions of the given equation are [tex]k=\frac{1}{3}+\frac{2}{\sqrt{3}}[/tex] and [tex]k=\frac{1}{3}-\frac{2}{\sqrt{3}}[/tex].

Explanation:

The given equation is

[tex]9k^2-6k=11[/tex]

Divide both sides by 9.

[tex]k^2-\frac{2}{3}k=\frac{11}{9}[/tex]

If an expression is [tex]x^2+bx[/tex] then we need to add [tex](\frac{b}{2})^2[/tex] in the expression to make it perfect square.

In the above equation [tex]b=\frac{2}{3}[/tex], so add [tex](\frac{1}{3})^2[/tex] on both the sides.

[tex]k^2-\frac{2}{3}k+(\frac{1}{3})^2=\frac{11}{9}+(\frac{1}{3})^2[/tex]

[tex](k-\frac{1}{3})^2=\frac{11}{9}+\frac{1}{9}[/tex]

[tex](k-\frac{1}{3})^2=\frac{12}{9}[/tex]

[tex](k-\frac{1}{3})^2=\frac{4}{3}[/tex]

Taking square root both the sides.

[tex]k-\frac{1}{3}=\pm \sqrt{\frac{4}{3}}[/tex]

Add 1/3 on both the sides.

[tex]k=\frac{1}{3}\pm \frac{2}{\sqrt{3}}[/tex]

Therefore the solutions of the given equation are [tex]k=\frac{1}{3}+\frac{2}{\sqrt{3}}[/tex] and [tex]k=\frac{1}{3}-\frac{2}{\sqrt{3}}[/tex].

The correct answer is a fixed mindset.  

In a fixed mindset, the individuals consider that their qualities are fixed and thus, cannot get modified. These individuals document their talents and intelligence in spite of being working to improve and develop them. They also consider that talent in solitary results in success, and effort is not needed.  

On the other hand, in a growth mindset, the individuals exhibit an underlying belief that their intelligence and learning can develop with experience and time. In this kind of mindset, the individuals realize that their effort can have an influence on their success, and thus, they put in extra time, resulting in higher achievement.  

"Cohesion" is the one among the following choices given in the question that best explains the surface tension of water.

I hope that this is the answer that has actually come to your great help.

Please mark this as the brainiest answer

It should...the more you practice the better youll get!

i think b cuz humans change the planet a lot

The set of icons in the model represent human inputs to the global energy budget.

The set of icons in the model represent human inputs to the global energy budget. These icons show the various ways in which human activities impact the global energy balance. They represent the different sources of energy, such as fossil fuels and renewable energy, and how these sources are used and consumed by human society.

For example, one icon might represent the burning of fossil fuels for transportation, which releases greenhouse gases and contributes to climate change. Another icon might represent the use of renewable energy sources like solar or wind power, which can help reduce carbon emissions.

Overall, these icons illustrate how human actions can affect the global energy system and contribute to global change.

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Neutrons

A neutron is a subatomic particle found in the nucleus of every atom except that of simple hydrogen. The particle derives its name from the fact that it has no electrical charge; it is neutral. Neutrons are extremely dense.

atoms rearrange to form new substances. So basically when two substances are chemically bined together there is no going back.

The answers is D. melting glaciers

It is the replacement of a section or one part of an insect or a different segmented animal by a composition composed of a different section, primarily through mutation. In evolutionary developmental biology, homeosis is the transmutation of an individual organ into another, resulting from a mutation or mis expression of several developmentally important genes, especially homeotic genes.

Unicellular organisms are the once which carries only one cell. Homeostasis is the state organism requires to operate at highest productivity. If an organism does not preserve homeostasis, the organism will not be capable to perform at full ability. Living things react to stimuli that happen inside them.  

The amount of salt in the center of the living cells is greater and so the water will flow from the medium which has no salt to the interior of the cell where there is salt, this process is called as osmosis. And as a result to this salt content is higher in both the cellular organism.

Cells are categorized according to their function so that they can interact with one another and work together. Similarly, the once that does not possess same functions are kept apart so that living process does not pauses or stops.  

When the concentration o molecules inside a cell is different form the concentration of molecules outside a cell, we can either call it hypertonic or a hypotonic solution, and the difference between the two concentrations is called a concentration gradient.

Hypertonic - name given to a solution that has a bigger concentration than the concentration in a cell.

Hypotonic - name give nto a solution that has a smaller concentration than the concentration in a cell.

Hope it helped,

BioTeacher101

The difference in concentration across a membrane is known as a concentration gradient, essential for substance transport in cells and creating electrochemical gradients for physiological functions.

The difference in concentration on the two sides of a membrane is called a concentration gradient. A concentration gradient exists whenever a membrane separates two different concentrations of molecules, leading to a natural phenomenon where molecules move from an area of high concentration to an area of low concentration to equalize the concentrations. This process is crucial in biological systems for transporting substances across cell membranes, influencing various physiological processes. Concentration gradients are also pivotal in creating an electrochemical gradient when there is a difference in the concentration of ions across a membrane, affecting both chemical concentration and electrical charge on the two sides of the membrane.

i believe its A and if im wrong im terribly sorry