Clouds form when air is ? A) swirled by wind. B) heated by the sun. turned into ozone. D) transpired by plants.​

A dye, such as ethidium bromide or SYBR Green, is added to a gel to allow us to visualize DNA. The dye intercalates between the base pairs of the DNA and emits fluorescence when exposed to ultraviolet light.

This enables us to see the DNA bands on the gel and analyze the size and amount of DNA fragments present. To visualize DNA in a gel, a fluorescent dye, such as ethidium bromide or SYBR Green, is added. This dye binds to the DNA and allows it to be visualized under ultraviolet (UV) light.

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The geographical location affects the natural resources that the Philippines have a significant impact on both later communities in the Philippines as well as earlier settlements' socioeconomic conditions.

One of the world's largest archipelagos is the Philippines. Its shoreline is more erratic and lengthier than the US coastline. The socioeconomic circumstances of both later communities in the Philippines and previous settlements were significantly impacted by this specific physical feature.

The natural resources in the Philippines are abundant. Numerous products, including coconut, copra, bananas, pineapples, sugar, gum, resins, and rubber, are produced on its fertile soil.

The state of forest management is essential. The mountain ranges still have only traces of the complete forest area that existed in the early 1900s. The preservation of the forest and wildlife ecosystem is essential to the survival of these plants and animals.

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Answer: The Teleological Argument.

When a cell needs to make a protein, special parts within the nucleus read the DNA and use that information to produce messages in the form of messenger RNA (mRNA). The mRNA molecule carries the genetic code from the DNA to the ribosomes, which are the cellular structures responsible for protein synthesis. The ribosomes use the information contained in the mRNA to build the protein molecule.

Answer:

the group of organisms with exactly the same traits is called species

Answer:

La diversidad de un ecosistema depende de dos factores, el número de especies presente y el equilibrio demográfico entre ellas. ... Por otra parte, entre dos ecosistemas que tienen el mismo número de especies, consideraremos más diverso al que presenta menos diferencias en el número de individuos de unas y otras especies.

Explanation:

xd

Answer:

Pathogens would invade the body and cause disease, such as giardia" is the one among the following choices given in the question that describes how polluted water sources would most likely affect one’s personal health. The correct option among all the options that are given in the question is the last option or the fourth option.

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Explanation:

Answer:

Incomplete questions

Explanation:

Incomplete questions.

Asexual Both. Sexual

Uniform. Offspring. Diverse

Indentical Trait. Different

Budding Type of reproduction. 2 parents

1 parent Flowers

The children in (iii-a) and (iii-e) did not get the disease because it is X-linked and they received a healthy X chromosome from their mothers.

X-linked diseases are caused by mutations in genes located on the X chromosome. In this case, the disease is caused by a mutation in a gene located on the X chromosome and is passed from affected fathers to their daughters, who are then carriers of the disease. Sons, however, receive only one X chromosome from their mothers and do not inherit an affected X chromosome from their fathers. This is why the children in (iii-a) and (iii-e) did not get the disease, even though both fathers had the disease. They received a healthy X chromosome from their mothers and did not inherit the affected X chromosome from their fathers. This pattern of inheritance is a hallmark of X-linked diseases and helps to explain why some individuals are affected and others are not.

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Answer:

542 million years, or 54.2 cm on the geologic time scale.

On the geologic time scale, this corresponds to a span of about 6.5 cm.

It is generally believed to have occurred around 3.5 to 4 billion years ago. On the geologic time scale, this corresponds to a span of about 350 cm to 400 cm.

The first anatomically modern humans emerged around 300,000 years ago, which corresponds to a span of about 30 cm on the geologic time scale.

Dinosaurs and mammals did not exist at the same time on the geologic time scale. Dinosaurs lived during the Mesozoic Era, which spanned from about 252 to 66 million years ago. Mammals, on the other hand, evolved during the Late Triassic period, which was about 230 million years ago, but remained small and insignificant until after the extinction of non-avian dinosaurs around 65 million years ago. Therefore, there was a span of about 165 million years between the emergence of the first mammals and the extinction of non-avian dinosaurs.

Here are the total time spans for each time period on the geologic time scale, based on the information you provided:

 -  Proterozoic Eon: 1.957 billion years (195.7 cm)

 -  Cambrian Period: 56 million years (5.6 cm)

 -  Ordovician Period: 44 million years (4.4 cm)

 -  Silurian Period: 28 million years (2.8 cm)

 -  Devonian Period: 60 million years (6 cm)

 -  Carboniferous Period: 64 million years (6.4 cm)

 -  Permian Period: 45 million years (4.5 cm)

 -  Triassic Period: 39 million years (3.9 cm)

 -  Jurassic Period: 62 million years (6.2 cm)

 -  Cretaceous Period: 79 million years (7.9 cm)

 -  Tertiary Period: 65 million years (6.5 cm)

 -  Quaternary Period: 2.6 million years (0.26 cm)

I hope this helps!

Answer:

A. About 10%

Explanation:

The percentages of cells in each population represent the percent of the cell cycle a given cell spends in each phase, so it spends about 10-20% of its time in mitosis and 80-90% in interphase.

The correct answer is d. all of the above, as all options justify the effects of water pollution on aquatic ecosystems.

When there's a build-up of contaminants withinside the water, both as poisonous chemical compounds or organic waste, it impacts the quantity of oxygen withinside the water, which makes it tough for the population to breathe. It also can bring about immune suppression and reproductive problems, which could spell doom for aquatic life.

Water pollutants are prompted while water our bodies together with rivers, lakes, oceans, groundwater, and aquifers get infected with business and agricultural effluents. When water receives pollution, it adversely impacts all lifeforms that without delay or in a roundabout way rely on this source.

Thus it is clear that all points are valid for water pollution.

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Answer:

d - ALL OF THE ABOVE

Explanation:

Edge 2021, Trust the proces

Answer: The correct answer is C!

Explanation:

Plant cells submerged in a concentrated sugar solution, which has a low water concentration relative to its contents, will osmotically lose water. They are believed to have been plasmolyzed when their cell membranes began to peeled away from their cell walls.

I believe this is best represented in answer C as you can see that the water is now lost. I hope this can help you.

Now that we are aware of the frequencies of both alleles in this population, we can use these numbers to determine the frequency of heterozygotes. Therefore, since 42% of this group carries the sickle-cell allele, they will be more resistant to malaria.

Individuals that are in sickle-cell heterozygous occur with a frequency of 2pq. In this instance, 2pq is 0.32, which indicates that 32% of people are heterozygous for this gene (2 (0.8)(0.2) = 0.32). The dominant allele frequency is, while the recessive allele frequency is, according to the Hardy-Weinberg formulae. is the ratio between the frequency of homozygous dominant individuals, heterozygous individuals, and homozygous recessive individuals in a population. The Hardy-Weinberg equation is written as p 2 + 2 p q + q 2 = 1, or p2 + 2 p q + q2 = 1. and is employed to establish the prevalence of genotypes in a certain group. Start by substituting the necessary terms with the known values to find the frequency of a particular genotype.

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Answer:

extinct?

Explanation:

i think we need a bit more context like subject or smthng

Answer:

well if a species has a mutation that helps it in its enviroment it will most likely live longer and get to reproduce more causing more of that same mutation therefore causing an adaptation.

Explanation:

Answer:

a

Explanation:

To obtain DNA from a crime scene or an individual, the key requirement is cells.

Clothing fibers, fingerprints, and pedigree analysis are not directly related to the collection or extraction of DNA. DNA, the genetic material, is contained within cells of an individual's body.

Therefore, to obtain DNA, one needs a sample that contains viable cells. This can include various biological materials like blood, saliva, hair follicles with the root, skin cells, or semen.

These samples are collected using appropriate forensic techniques and then subjected to DNA extraction processes to isolate and analyze the genetic material.

Through DNA analysis, forensic investigators can establish links between individuals, identify suspects, or provide evidence in criminal investigations.

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This dichotomous key should help you identify the leaves on the Common Leaves sheet by asking a series of yes/no questions and directing you to the appropriate leaf based on your answers.

Sure! Here's a dichotomous key for the 10 leaves on the Common Leaves sheet:

1a. Leaves are needle-like or scale-like (go to Statement 2)

1b. Leaves are not needle-like or scale-like (go to Statement 3)

2a. Leaves are arranged in clusters (go to Statement 4)

2b. Leaves are not arranged in clusters (go to Statement 5)

3a. Leaves are broad and flat (go to Statement 6)

3b. Leaves are not broad and flat (go to Statement 7)

4a. Clusters of leaves have 2 needles (go to Leaf 1)

4b. Clusters of leaves have more than 2 needles (go to Leaf 2)

5a. Leaves are feathery and fern-like (go to Leaf 3)

5b. Leaves are not feathery and fern-like (go to Statement 8)

6a. Leaves are heart-shaped (go to Leaf 4)

6b. Leaves are not heart-shaped (go to Statement 9)

7a. Leaves have a sawtooth edge (go to Leaf 5)

7b. Leaves do not have a sawtooth edge (go to Statement 10)

8a. Leaves have rounded lobes (go to Leaf 6)

8b. Leaves do not have rounded lobes (go to Statement 11)

9a. Leaves have a waxy texture (go to Leaf 7)

9b. Leaves do not have a waxy texture (go to Leaf 8)

10a. Leaves have deeply cut lobes (go to Leaf 9)

10b. Leaves do not have deeply cut lobes (go to Leaf 10)

Leaf 1: White Pine

Leaf 2: Red Pine

Leaf 3: Maidenhair Fern

Leaf 4: Sweetgum

Leaf 5: Red Maple

Leaf 6: Sugar Maple

Leaf 7: Magnolia

Leaf 8: Dogwood

Leaf 9: Oak

Leaf 10: Ginkgo

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Answer:  These are the rocks that form at erupting volcanoes and oozing fissures. The magma, called lava when molten rock erupts on the surface, cools and solidifies almost instantly when it is exposed to the relatively cool temperature of the atmosphere.

Explanation:

Answer:

Antigen, stabilizers, surfactants, diluents, preservatives

Explanation:

The range of modern organisms today compare to these species such that more modern species would have a smaller range because the plates are farther apart today which is therefore denoted as option C.

This is referred to as the remain of plants and animals which have been preserved in the earth crust as a result of various factors such as high temperature and pressure which results in an impression being created.

Fossils vary according to the area where they are found and it helps us to understand various processes on earth. With time, there has been an increase in the movement of the plates which has been further apart and is the reason why there is a difference such that more modern species would have a smaller range than previous ones.

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Answer: https://rb.gy/rb1nlh copy that into search browser

Explanation:

Answer:

(E) A person whose cathepsin C level has been restored to normal will not suffer from periodontitis.

Explanation:

Considering the fact that there may be some other causes of periodontitis aside from the lowered levels of the enzyme.

Therefore, should there be some other causes of periodontitis, hence, it can be concluded the process of restoring the enzyme to normal levels might not be sufficient for eliminating periodontitis.

Hence, the author's argument is solely based on this assumption, and option. Hence, option (E) is the correct answer.

Answer:

It's Influenza.

Explanation:

The flu is caused by a virus, but the others are all caused by bacteria.

It ensures life on Earth can exist, It is used by plants for photosynthesis and It is the main component of many biological components, including blood are the importance of water.

Getting enough water might help you avoid illnesses like hypertension, exercise-induced asthma, kidney stones, urinary tract infections, and constipation. Additionally, water aids in the absorption of vital nutrients from food, which are equally crucial for maintaining your health. The body's ability to circulate oxygen is improved by water.

Saliva is made up primarily of water, which is crucial for the digestion of meals. Water is necessary for the body to excrete waste. Constipation, indigestion, and other digestive issues are avoided by drinking enough water. Constipation is caused by a lack of fluids in the body because tight stool tends to draw water from the colon. Digestion is facilitated and blood nutrient absorption is maximized with proper hydration.

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The purpose of a drug ad placed by a drug company that mentions a medical condition, but not a drug name is the drug company hopes people will demand that the government spend money on research for the condition.

The goal is to get people to ask their doctor about drugs that might treat a condition. The purpose is for people to join an organization that works to help the condition. The main purpose is to increase people's awareness of a medical condition.​

The Drugs and Drug Trafficking Act was created to make it illegal to consume, possess, or deal in drugs as well as to engage in certain activities related to their production or supply.

Therefore, The purpose of a drug ad placed by a drug company that mentions a medical condition.

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