what ingredients in fecal matter help with the growth of aquatic plants and algae?

The harvesting of non-renewable sources can generate impacts such as huge volumes of rock and soil from extractions being dumped in other locations, affecting the local ecosystems. The sites in which land is being mined, the quality of the soil decreases over time, getting really poor and sometimes even polluted by chemicals, polluting nearby water as well. Drilling and extracting natural gas can cause methane to leak, and methane is a potent greenhouse gas, rising temperatures and changing weather patterns. There are many impacts that can be caused by the use of non-renewable resources, and as we can see they start from its harvest and extraction.

They are both made of one or more cells.

Animal cells have centrosomes and lysosomes but plant cells do not. Plant cells have cell wall chloroplasts other specialized plastids, and a large central vacuole, whereas animal cells do not. Cell theory states that cells are the basic building blocks of all living organisms and that all organisms be they plants or animals, consist of one or more cells.

He also states that new cells can only arise from existing cells and that organisms can grow and multiply because cells can divide. Animal cells and plant cells are similar in that both are eukaryotic cells. These cells have a true nucleus that houses the DNA and is separated from other cellular structures by a nuclear membrane. Both cell types have similar reproductive processes including mitosis and meiosis.

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Solution:

Natural selection explains how organisms in a population develop traits that allow them to survive and reproduce. Natural selection means that traits that offer an advantage will most likely be passed on to offspring; individuals with those traits have a better chance of surviving.

Then, we can conclude that the correct answer is:

B) Natural selection

Answer:

?Explanation:

Answer:

"As the bright sun shines upon the water, the water slowly dissapears." Since the water has been turned to water vapour, this is an example of a PHYSICAL change.

The second example involves a CHEMICAL change of water and carbon dioxide into sugar and oxygen gas when the same sunshine provides energy to the nearby plants.

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The correct answer is B. I, III, IV. Animal cells do not have cell wall in any of their cell types. In contrast, all plants, fungi and several eubacteria have a cell wall, which does not share composition, nor structure, but shares function, protection.

Systole and diastole are based on the contraction state of the atria is referred to as a true statement.

This is referred to as the  two upper chambers which are present in the heart and their role is to receive blood from the veins which is then sent to the ventricles.

Systole and diastole are the terms in the circulatory system which are used to denote period of relaxation of the heart muscle such that diastole means ventricular filling while systole represents ventricular ejection which is therefore the reason why true was chosen as the correct choice.

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Systole and diastole are the contraction and relaxation of cardiac muscle during its cycle. Even when the ventrile contraction is more potent and last longer than the atrial ones, the terms Systole and diastole are based on the contraction state of both, the atria and the ventrile. False.

Systole is the moment in which the heart contracts and sends blood. This contraction can occur in the ventricle or the atrium.

During contraction, blood is ejected from the atrium to the ventricles. Then, from the ventricles to the arteries (pulmonary or aorta)

The systolic pressure can be measured at this point. This is the maximum pressure exerted when the heart contracts.

During diastole, the heart relaxes and lets blood enter the cavity.

When the muscles relax, new blood enters and fills first the atrium and then the ventricles again. And the cycle begins all over again.

Diastolic pressure can be measured at this point. This is the minimal pressure taken when the heart is at rest.

Usually, when talking about systole and diastole, we refer to the vetrincle.

According to this information, the statement is false.

The terms Systole and diastole are based on the contraction state of both, the atria and the ventrile.

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The iris (the colored part of the attention) controls how lots mild the scholar allows. subsequent, mild passes via the lens (a clear inner part of the eye). The lens works collectively with the cornea to recognize light correctly at the retina.

What is the clear lens on your eye known as?

The iris is in part liable for regulating the amount of light authorized to go into the attention. Lens (also referred to as crystalline lens). The obvious shape internal the eye that focuses light rays onto the retina. decrease eyelid. skin that covers the decreased part of the eyeball, inclusive of the cornea, when closed.

Answer:

iris

Explanation:

it is the outer layer of the eye

Dark moths on dark trees. we can conclude that the dark moths on the dark trees are the most successful.

The survival of moths with different colors in various habitats varies greatly, as shown in the graph above ( light and dark trees). Dark moths have a better rate of survival on dark trees, while light moths are more successful on light trees.

However, the disparity between the survival rates on dark and light trees is higher on the former.

As we can see, the survival rate for dark moths on dark trees is approximately 100%, while it is only about 70% for light moths on light trees.

Therefore, Dark moths on dark trees. we can conclude that the dark moths on the dark trees are the most successful.

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DNA: ATG TAT CAT GAG CCA GAT

mRNA: UAC AUA GUA CTC GGU CUA

Amino acids: Tyr, Ile, Val, Leu, Gly, Leu

General category: Biology.

Sub-category: Evolution.

Topic: natural selection

Introduction:

According to Darwin's theory of evolution, those members of the population with less adapted characteristics (as determined by their environment) are more likely to die. So those members with better-adapted characteristics are more likely to survive.

The sentence "species are more advanced due to evolution" or equivalently "evolution always leads to more advanced species" is false.

According to the theory of evolution, organisms that are more adapted to certain environments survive and pass their genes from generation to generation. However, when environmental conditions change, these characteristics may not be advantageous for survival in the space where these species are found, and they may die.

An example of this is polar bears. Their fur is white, which gives them an advantage when hunting their prey since these bears can go unnoticed in the snow, which is white. However, due to global warming, this feature is no longer an advantage in certain regions where the ice has melted excessively and prey can more easily see this great hunter. However, this does not imply that the polar bear is more advanced or less advanced. It implies that the conditions of the environment influence the conditions of survival and that evolution is guided by random or provoked changes in the environment of organisms.

We can conclude that the correct answer is:

The sentence "evolution always leads to more advanced species" is false since, according to the theory of evolution, organisms that are more adapted to certain environments survive and pass their genes from generation to generation. However, when environmental conditions change, these characteristics may not be advantageous for survival in the space where these species are found, and they may die. this does not imply that the organisms in a population are more advanced or less advanced. It implies that the conditions of the environment influence the conditions of survival and that evolution is guided by random or provoked changes in the environment of organisms.

Answer:

it houses or contains genes while gene is the basic unit of heredity. There are 46 number of chromosomes in human beings and 23 pairs of chromosomes and if you add 23 plus 23 that gives you 46

Answer: Chromosomes are threadlike structures made of protein and a single molecule of DNA that serve to carry the genomic information from cell to cell. In plants and animals (including humans), chromosomes reside in the nucleus of cells.

Explanation:

Answer:

because of the difference of density

Explanation:

The net charge on protein  glu-ala-ser-lys-val-arg-phe-ile-his having pH 6.5 is 0

Out of all given amino acids all of them are triprotic except Glutamic acid, Lysine, Arginine and Histidine , hence only these amino acids participate in net charge of protein.

Writing the rest protein chain-

glu-lys-arg-his

Writing the pka value for all,

pKa for NH₃⁺ = 9.62

pKa for COO⁻ =2.34

pKa for glu =4.25

pKa for lys=2.18

pKa for arg=12.45

pKa for his= 6

Given pH= 6.5 which is greater than the pKa of his , glu ,lys and COO⁻, so all of them got deprotonated.

So, charge will be,

-1( COO⁻) +1(NH₃⁺)+1 ( NH₃⁺ of arg) - 1(COO⁻ of glu)

= 0

So, the net charge will be zero for the given sequence of amino acid of the protein.

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Lytic, because of the quick incubation time explains the reproductive cycle of the virus.

What is lytic cycle?

One of the two viral reproduction cycles, the other being the lysogenic cycle, applies to bacterial viruses or bacteriophages. The infected cell and its membrane are destroyed as a result of the lytic cycle. Virulent phages are bacteriophages that only utilise the lytic cycle (in contrast to temperate phages).

Although the lytic cycle's final result is the generation of new phage offspring and the death of the host bacterial cell, this is a multistep process that requires careful synchronisation of physical processes and gene transcription. The phage must locate a receptive and appropriate host bacterial cell that it can adhere to. The host genome is destroyed after the introduction of phage genetic material into the cell, and the phage then uses the host cellular machinery to manufacture copies of its own genome and synthesise the structural elements. Before the host cell lyses and the phage progeny is discharged into the surrounding environment to find new target cells, new phage are assembled.

Here we can see that symptoms quickly occur within three to twelve days after contracting the virus.

Hence the correct option is C; Lytic, because of the quick incubation time

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Biodiversity increases the stability of an ecosystem and contributes to the health of the biosphere. As They provide clean air, fresh water, medicines and food security. They also limit disease and stabilize the climate.

Greater biodiversity in ecosystems, species, and individuals leads to greater stability.

Climate has fostered the evolution of a diverse set of ecosystems that are adapted to handle the temperature, humidity, precipitation, and seasonal changes they are in.

Healthy ecosystems regulate the Earth's climate, filter air and water, recycle nutrients and mitigate the impact of natural disasters. Healthy ecosystems also provide a renewable supply of timber, fibre, fish and other valuable resources .

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Answer: By obtaining colonies, they can restore Germany's position as the most prestigious, important, and influential nation in Europe.

Negative electrical signal cause signals to move like a wave in the cells i.e., nerve cells thus the first statement is correct.

Nerve cells create an assortment of electrical signals to transmit and store data. As a rule, they deliver a negative potential: resting state potential (-40 to -90 mV). An activity potential transitorily nullifies the negative resting potential making the transmembrane positive.

Two mechanisms have advanced to transmit nerve signals. First, for communication between cells, the electrical signals by and large are changed over into chemical signals passed on by little flag-bearer atoms called neurotransmitters.

Second, inside cells, electrical signals are passed on along the cell layer.

Moment, for communication between cells, the electrical signals for the most part are changed over into chemical signals passed on by little courier particles called neurotransmitters.

The electrical signal transmission inside neurons is based on voltage contrasts (i.e., possibilities) that exist between the interior and the exterior of the cell.

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the correct opcion is B. Secondary succession

Answer: Militarily colonies could help a country project its power around the world. For example US naval bases in Hawaii and the Philippines were seen as a way that American power could extend into Asia. Ships from those bases could intervene relatively quickly in anything that happened in Asia and the Pacific.

Explanation: Please give me Brainlist Love

The military benefits of having colonies are as follows -

Colonies provide the military proper foods and raw material for there country such as grains, sugar, or tobacco.

Colonies also help the military to provide an outlet for exports of good, which also help in increased jobs. There is also low mortality and increased vaccination against diseases, and also prevents disease.

They also increases economic stabilities, and also solve the human rights violation.

Colonies also help in construction of railways, and all other basic need of population. and hence , it increases the state of living.

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The conventional coal fuel cycle is among the most destructive activities on earth, threatening our health, fouling our air and water, harming our land, and contributing to global warming.

There are significant environmental impacts associated with coal mining and use. It could require the removal of massive amounts of top soil, leading to erosion, loss of habitat and pollution. Coal mining causes acid mine drainage, which causes heavy metals to dissolve and seep into ground and surface water.

Since the different model types work best for different situations. The time to  use the following model are:

Computer-generated models-  to make characters, as well as scenes and also some unique effects in films and games.

Photograph of a bone- to analyze the dislocations as well as fractures in the bone.

Plastic Bone- Used to regrow bones that are damaged in animal trials.

Dissected Pig- It is used on elementary and also in advanced biology classes as a  dissection objects.

Scientists can run thousands of computer-simulated experiments thanks to computer modeling. The small number of laboratory tests that have the best chance of solving the problem under study are found via millions of computer experiments.

Note that by using an X-ray machine, we may take a picture of a bone and Flexible synthetic or plastic bone known as plastic boning is used in corsets.

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The two statements do the data best support the relationship between atmospheric pressure and weather is option C The weather is usually sunny when air pressure is high. and D The weather tends to change when the air pressure changes.

Atmospheric pressure is a trademark of climate. while a low-stress machine moves into a place, it commonly leads to cloudiness, wind, and precipitation. high-pressure structures usually cause a fair, calm climate.

Areas of excessive and occasional strain are due to ascending and descending air. As air warms it ascends, main to low pressure at the surface. As the air cools it descends, main to high strain at the surface. As temperature will increase, the air expands, and consequently the molecules of air own extra electricity. because of this, they exert greater stress on gadgets. therefore air strain will increase with the boom in temperature.

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the roots of the trees bind the topsoil altogether and it prevents the wind and water to carry away the soil. When there is deforestation the binding of the soil particles is greatly affected, and the most fertile part of the soil (the top layer) can be carried away by floods for example. This makes the soil infertile eventually leading to desertification.

Two pros of the model of posttranscriptional modification and translation are:

Two cons of the model of posttranscriptional modification and translation are:

Models are representations that are used to describe and explain processes or phenomena.

Models could include:

Models can be useful in explaining concepts. But they may oversimplify the concepts they ex[lainm.

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When an item is subjected to forces that are out of balance, the resultant force will cause the object to accelerate in that direction.

In other words, a body will alter its velocity in response to an applied force.

This only indicates that acceleration will result from uneven forces.

When an item is subjected to forces that are out of balance, the resultant force will cause the object to accelerate in that direction. In other words, a body will alter its velocity in response to an applied force. This only indicates that acceleration will result from uneven forces.

The automobile moves when we push it because our push is stronger than the other forces pulling on it. On the other hand, the forces are considered to be balanced if an item is travelling in a straight path at a constant speed.

Unbalanced forces are those operating on a body when the net force acting on the body is greater than zero.

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These various variations of a gene are referred to as alleles. For instance, two alleles may occur at one specific locus, one of which codes for the cytosine base and the other for the thymine base. One copy of the human genome is inherited from each parent. We are hence referred to as diploid organisms.

The relative frequency of an allele at a certain locus in a population, represented as a fraction or percentage, is known as gene frequency or allele frequency. The percentage of chromosomes in the population that carry that allele relative to the whole population or sample size is what is being discussed.

The frequency of an allele in a population is referred to as its allele frequency. It is calculated by dividing the number of gene copies by the number of times the allele occurs in the population. All the copies of every gene in a population make up the gene pool of that population.

Leading textbooks on genetics and evolution define an allele as a different variation of the same sequence of nucleotides at the same location on a long DNA molecule. "The chromosomal or genomic location of a gene or any other genetic element is called a locus and alternative DNA sequences at a locus are called alleles.

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