Red squirrels usually eat hazelnuts, but due to a reduction in their food source, they had to share resources with
squirrels. The number of red squirrels decreased over time, and gray squirrels gradually replaced the red squirre
they are better adapted to the environment. This is an example of (1 point)
O natural selection.
O survival of the fittest.
O competitive exclusion.
O resource partitioning.

Answer and Explanation:

To assess the balance between structure and interaction, it is necessary to identify whether the conversation is establishing itself in an unbridled way, without focus and objectivity, but it is happening in the most complete mess and chaos, without allowing any of the members of the group to concentrate. This means that the conversation is out of balance and has a lot of interaction and little structure. It is also necessary to assess whether the conversation is taking place in an organized manner, but without allowing interactivity and understanding between group members. This means that the conversation is out of balance, with a lot of structure and little interaction.

Answer:

m kemc

Explanation:

kmdefe

Answer:

Sperm

Explanation:

The statement "they have sharp peaks​" is a feature supports his conclusion that the Rockies were relatively young mountains.

A mountain is an elevated area of the crust of the Earth, typically with steep sides that reveal a substantial amount of bedrock that has been exposed. Although definitions vary, a mountain is often taller than a hill, rising normally at least 300 meters above the surrounding terrain, and differs from a plateau in having a constrained peak area.

it is a landform that rises significantly above the surrounding terrain. Mountains, which are steeper than hills, are created when the Earth's crust's tectonic plates collide and push the land upward where they do. As an alternative, molten rock that has broken through the Earth's surface can also rise up and form mountains.

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Answer:

my answer is: subsoil

Explanation:

Answer:

Parent rock, also now as bedrock

Explanation:

Answer:

I think it should be primary pollutant.

Explanation:

But what I'm sure of is that too much carbon dioxide released into the air is bad for both the biotic and abiotic factors.

Answer:

where is the statement..........

Complete question:

A pathogenic bacterium has been engulfed by a phagocytic cell as part of the innate immune response. Which of the following illustrations best represents the response? Illustrations in the attached files.

Answer:

Graph C best represents the response  

Explanation:

Phagocytosis occurs when the phagocyte incorporates a new solid substance, such as a bacteria. Phagocytosis is a function of specialized immunological system cells. They are capable of removing strange bodies from the immune system as a first natural defense line. The phagocyte membrane invaginates and surrounds the strange body, which is traped and included in an endocytic vesicle called a phagosome. This vesicle often fusses a lysosome which releases its enzymes into the phagosome. These enzymes are in charge of digesting or destroying the strange content. After that, the produced wastes are removed from the cell.

Answer:

1. Ventricular depolarization −−QRS complex

2. Total time it takes for the ventricular muscle to depolarize and repolarize −−QT interval

3. Atrial depolarization −−P wave

4. Conduction through the atrioventricular (AV) node −−PR segment

5. Ventricular repolarization −−T wave

6. The ventricles are in their depolarized state −−ST segment

7. Conduction through the atrioventricular (AV) bundle −−Q wave

Explanation:

ECG or electrocardiogram is the graphical representation of the heart's rhythm and electrical activity measured by electrical signals. The contraction of the heart shows electrical activity.

There are various deflections shows from baseline and known as specific waves and there are also some flat lines between waves called intervals. This atrial depolarization is called P wave and ventricular repolarization called T wave and the time between ventricular muscles depolarization ( QRS complex) and repolarization is QT interval. Conduction through the atrioventricular (AV) bundle is known as Q wave.

Answer:

Arteries connect to capillaries and veins don't connect to capillaries

Explanation:

Actually both are connected by capillaries

About Phospholipid:

Cells are surrounded by a very important type of lipid called phospholipid. Phospholipid consists of hydrophilic (water loving) head and hydrophobic ( water fearing) tail. Phospholipid like to line up and arrange themselves into two parallel layers called phospholipid bilayer.

Importance of phospholipid:

Forms bilayer which provides barrier around the cell and only let in certain molecules like carbondioxide and oxygen necessary for cellular respiration.

During digestive process phospholipid form clusters to help move vitamins, nutrients and fat containing molecules through the body.

They can be used as signal transducer between cells.

They split to form product called second messenger, that can signal for leukocyte to migrate to the site of infection.

Phospholipid that is both structural and functional is sphingomyelin, forms the insulation that protect your nerves and facilitates the conduction of nerve impulses.

Phospholipid in stomach helps in breaking down the fat.

Phospholipid in bile help emulsify fats so they can be carried in blood.

Answer:

They are the main part of biological membranes

Explanation:

That should be Commensalism

Answer:

Antibiotic resistance happens naturally due to genetic mutation through random selection, however, genetic drift occurs on purpose and tests which genes are stronger and should continue to be passed on to future generations.

It should be noted that antibiotics resistance happens naturally due to genetic mutation through random selection.

It should be noted that antibiotics resistance occur when only some of a prescription is used by an individual.

In this case, genetic drift occurs on purpose and tests that genes are stronger.

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Answer:

93.2 miles

Explanation:

Answer:

Mars

Explanation:

because people are researching if we could live there so im 90% sure

Earth has mountains and valleys. In addition, Earth has a moderate temperature, water, and an atmosphere. Mars planets is most similar to Earth based on these criteria.

Mars is the third-largest and most massive terrestrial object in the Solar System and the fourth planet from the Sun. Mars has a core made of iron and nickel, a crust mostly made of elements similar to Earth's, and a thin atmosphere.

Mars is often referred to as the "Red Planet." Rusty iron in the ground is what gives it its red color. Mars has seasons, canyons, volcanoes, polar ice caps, and weather like Earth.

Without a functioning dynamo and a defensive attractive field, the vast majority of Mars' water was impacted from its air by sun oriented radiation quite a while in the past, leaving us with an exceptionally dead world.

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Answer:

A. Amino Acid, protein, gene.

Explanation:

Genomics refers to the scientific study of genes (DNA) found in living organisms such as humans and animals.

A gene can be defined as a complete set of hereditary instructions that is typically found in the deoxyribonucleic acid (DNA).

A nucleotide can be defined as an organic molecule which forms the building block of nucleic acid such as deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).

Simply stated, a sequence of biomolecules which are responsible for coded genetic instructions in all living organisms is known as nucleotides.

Basically, nucleotide comprises of the following parts;

1. Nitrogenous base: this includes adenine (A), thymine (T), guanine (G), and cytosine (C) which are mainly found in the DNA while adenine (A), guanine (G), uracil (U) and cytosine (C) are found in the RNA.

2. A phosphate group.

3. A penrose sugar: it is either deoxyribose in DNA or ribose in RNA.

Furthermore, the two parts or chemical components of a nucleotide which do not change throughout the structure of DNA are;

I. Five-Carbon Sugar also known as deoxyribose and it has hydrogen on its second carbon.

II. Phosphate: this is the structural backbone that provides support to DNA.

Additionally, the proteins which are mainly synthesized based on the genetic instruction codes in deoxyribonucleic acid (DNA) determines the trait of living organisms.

Genome editing can be defined as a high-tech process which avail scientists the opportunity or ability to remove (delete), replace and insert Deoxyribonucleic Acid (DNA) sequence in a living organism such as bacterias, animals, plants etc in order to correct a genetic disorder and to improve on their physical and chemical conditions.

Hence, when you remove a nucleotide from a gene, the order of nucleotides shifts and as such resulting in new amino acid being coded for. These new amino acid will combine to form a different protein than what the gene was originally coded for.

two examples are:

diabetes mellitus

and

addison's disease

Answer:

Enfermedad de Addison

Enfermedad de Cushing

Explanation:

Answer: A. The amount of heat created by the star.

Explanation: The Hertzsprung–Russell diagram, abbreviated as H–R diagram, HR diagram or HRD, is a scatter plot of stars showing the relationship between the stars' absolute magnitudes or luminosities versus their stellar classifications or effective temperatures. Your Welcome

Answer: It makes it harder for us to breath and causes many lung and respiratory problems. It also makes it harder to grow foods and affects agriculture.

Explanation:

Answer:

autotrophic herbivore

Explanation:

im vevry smort

Answer:

d

Explanation:

cus i did the test

Explanation:

the epicenter of an earthquake is located 6500 kilometers aways from a seismic station .

Answer: sunspots spike about every 10 years

Explanation:

took the test and got it right

Answer:

Sunspots spike every ten years

Explanation:

Answer:

T always pairs with G

Explanation:

According to the complementary base pairing rule as postulated by Chargaff, an Adenine base (A) will always hydrogen pair with a Thymine base while Cytosine base (C) will always hydrogen pair with Guanine base (G) in a DNA molecule.

That is; A - T and G - C

Hence, based on the question, the pairing of Guanine and Thymine is incorrect.

Answer: Crossing over is a biological occurrence that happens during meiosis when the paired homologs, or chromosomes of the same type, are lined up.

Explanation:

Answer:

farenhite, Celsius and Kelvin

Explanation:

it is most common to use either the kelvin or Celsius scale as a unit of temperature measurement

Indoor air pollutants  can be dangerous because the air pollutants stay in small space rather than circulating throughout the atmosphere. Option C is the correct answer.

It is the gas that is produced by the cow dung and the gas is produced by the various chemical reactions in it.

Building materials pollution can be reduced out by many ways. Here are a few examples:

Low-VOC Paints: Volatile Organic Compounds (VOCs) are chemicals found in many paints, which can emit harmful fumes into the air for years after the paint has dried. Low-VOC paints contain fewer or no harmful chemicals, reducing indoor air pollution and improving air quality.

Air-Purifying Plants: Certain indoor plants, such as peace lilies, spider plants, and Boston ferns, can help remove harmful pollutants from the air. These plants absorb pollutants such as formaldehyde, benzene, and xylene, improving indoor air quality.

Green Roofs: Green roofs are roofs covered in vegetation that can help absorb pollutants from the air, reducing air pollution in urban areas. Green roofs also provide insulation, reducing energy costs, and can help mitigate the urban heat island effect.

Therefore ways like these should be adopted.

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Listen to pronunciation. (uh-MEE-noh A-sid SEE-kwents) The arrangement of amino acids in a protein. Proteins can be made from 20 different kinds of amino acids, and the structure and function of each protein are determined by the kinds of amino acids used to make it and how they are arranged.

Answer:

Oxygen, Air And Helium.