Given the figure below, find the values of x and z.
108° (5x-18)

Enamel is indeed the hardest substance in the human body. It is present in teeth of humans. It covers every tooth and provides the hard layer.

Tooth Enamel is hard glossy substance that is comprised of calcium and phosphate mineral crystals which in return makes our teeth more stronger. Teeth enamel care is extremely important to maintain the oral health of teeth.

Tooth Enamel is one of the major tissue that make up tooth in humans. It covers the top layer of the teeth known as Crown. Calcium hardens the tooth enamel. Enamel contains 96% of the minerals. The color of Enamel varies from light yellow to white.

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The secondary structure motif in which regions of the polypeptide lie parallel to each other is called beta sheets.

In beta sheets, the polypeptide backbone forms a zigzag pattern, with adjacent strands held together by hydrogen bonds between the peptide bonds. This arrangement allows for a more rigid, extended structure than the alpha helix, which is another common secondary structure motif. Beta sheets are often found in the interior of globular proteins, and they can also form the basis for fibrous proteins like silk.

Beta sheets can be either parallel or anti-parallel, depending on the directionality of the polypeptide strands. In parallel beta sheets, the strands run in the same direction, while in anti-parallel beta sheets, the strands run in opposite directions. Anti-parallel beta sheets are generally more stable than parallel beta sheets, as the hydrogen bonds between adjacent strands are more linear.

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The distribution of the gray crescent plays a crucial role in the development of the first two daughter cells following fertilization.

The gray crescent plays a role in the patterning of the developing embryo, as it helps to establish the dorsal-ventral axis.The distribution of the gray crescent determines the developmental potential of the first two daughter cells. After fertilization, the gray crescent is located on the side of the egg opposite the point of sperm entry, which creates an axis of polarity from the animal pole to the vegetal pole.The gray crescent is a part of the cytoplasm of the animal hemisphere, and is critical for the differentiation of the first two daughter cells. The gray crescent contains a higher concentration of cytoplasmic determinants that will direct the subsequent development of the embryo.The cell that contains the majority of the gray crescent will form the dorsal side of the embryo, while the other cell will form the ventral side. The cell that receives the majority of the cytoplasmic determinants is called the dorsal blastomere, while the other cell is called the ventral blastomere.The fate of the two daughter cells depends on the distribution of the gray crescent. If the gray crescent is evenly distributed between the two daughter cells, then they will have similar developmental potential. However, if the gray crescent is unevenly distributed, then one daughter cell will have more cytoplasmic determinants than the other, which will influence its developmental fate.

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Answer:

A compound contains atoms of different elements chemically combined together in a fixed ratio. A mixture is a combination of two or more substances where there is no chemical combination or reaction. ... Mixtures contain different elements and compounds but the ratio is not fixed nor are they combined via chemical bonds.

Explanation:

The fully assembled ribosome in bacterial cells is described as 70S.

Ribosomes are cellular structures responsible for protein synthesis. They exist in both bacterial and eukaryotic cells, but their sizes differ. Ribosomes are characterized by their sedimentation coefficient, denoted by the letter 'S.'

In bacterial cells, the fully assembled ribosome consists of a large subunit and a small subunit, combining to form a 70S ribosome. The large subunit is approximately 50S, while the small subunit is around 30S. When these two subunits come together, they form the 70S ribosome.

The other options listed, 50S, 80S, and 30S, refer to either the individual subunits or ribosomes found in different organisms. The 80S ribosome, for example, is characteristic of eukaryotic cells rather than bacterial cells.

Therefore, the correct option is option (a)

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Prey Definition:

Any animal that is killed and eaten by another animal.

Cells divide for many reasons. For example, when you skin your knee, cells divide to replace old, dead, or damaged cells. ... When organisms grow, it isn't because cells are getting larger. Organisms grow because cells are dividing to produce more and more cells.

Answer:

Explanation:

Cells in an organism go through division all the time. One reason is for growth. As an organism grows, more cells are created. Cells divide instead of grow because there is an optimal size for cell. So it is more efficient to create new cells.

Second reason for cell division is to repair damaged cells. Some cells like skin cells are damaged routinely and cell division is the way to repair and replace damaged cells.

Last reason is for reproduction. All organisms use cell division to reproduce.

Answer:

The axolotl, Ambystoma mexicanum, also known as the Mexican walking fish, is a neotenic salamander related to the tiger salamander. Although colloquially known as a "walking fish", the axolotl is not a fish but an amphibian

Explanation:

Answer:

a endangered salamander

Answer:

D

Explanation:

When wind is related to the movement of warm and cold air masses the type of heat transfer that this represents convection.

Answer:

habitat

Explanation:

becous community is for people

Answer:

its habitqt

Explanation:

leqrn this in 2nd grade

The rate at which the protein is digested over time depends on the type and length of the protein. This process involves specific enzymes.

Protein digestion refers to the process by which proteins are broken into their smaller building block, i.e., amino acids.

The rate of protein digestion in the digestive system varies depending on the type and length of the protein.

According to this rate, there are two major classes of proteins, rapidly digested proteins slowly digested proteins.

Protein digestion needs more time when compared to carbohydrate digestion, although it is faster than fat (lipid) digestion.

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Scientific knowledge is able to exist, be trusted as factual, and be changed with new evidence is the correct statement .

Science is the search and application of knowledge and understanding of the natural and social worlds through a methodical and evidence-based methodology.

The following are examples of scientific methodology:

Observation objective: Data collection and measurement (possibly although not necessarily using mathematics as a tool)

Evidence

Experimentation and/or observation serve as yardsticks for testing hypotheses.

Induction: reasoning to construct broad principles or conclusions based from facts or examples

Repetition

Critical thinking

Verification and testing: critical inspection, peer review, and evaluation

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Answer:

is there more to this question because this doesn't  make sense.

Explanation:

Answer:

its function it to store starch

Answer:

The function of endosperm is to support embryonic growth by supplying nutrients, protecting the embryo and controlling embryo growth by acting as a mechanical barrier during seed development and germination.

It is going to be will. any other questions?

Answer: Because a large number of crosses must be carried out to determine the mode of inheritance.

Hope this helps!

Answer:

B

Explanation: The omega fats, I hope it helps

The length constant of a neuron is mm is 2mm.

Neurons (also known as neurones or nerve cells) are the basic units of the brain and nervous system, responsible for absorbing sensory input from the outside world, transmitting motor commands to our muscles, and converting and relaying electrical signals at every step in between.

The duration over which a voltage change falls to around 37% of its starting value is known as the length constant.

In order to calculate the signal's distance, we can use the equation

150×\((0.37^{x} )\) = 1,

where x is the number of length constants it traversed.

We discover that x is roughly 5, which means that the length constant is \(\frac{100mm}{5}\) or 2 mm.

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Answer:

El síndrome de Down es el resultado de un niño nacido con un cromosoma adicional agregado al número esperado de cromosomas (generalmente destinado a ser 46).

El síndrome de Angelman se produce cuando un niño nace con una mutación en el 15º cromosoma heredado de los padres.

Explanation:

En el síndrome de Down, se agrega un cromosoma adicional al complemento de cromosomas que un niño debe heredar de sus padres. Se supone que un niño tiene un complemento de 46 cromosomas (23 cada uno) de ambos padres. Una vez que hay un aumento en este número, se establece el síndrome de down. Es una condición cromosómica común. Puede manifestarse como una trisomía, causada por la no disyunción durante la división celular, lo que resulta en 3 copias del cromosoma 21 en lugar de 2 copias, mosaicismo, donde una mezcla de células se clasifican en 2 grupos que contienen un complemento completo de 46 cromosomas y el otro un el cromosoma adicional lo hace 47 y la translocación ocurre cuando un cromosoma 21 adicional o parte del 21 se une al cromosoma 14. Los niños generalmente tienen cabezas y orejas pequeñas, cuellos cortos, caras planas, etc.

En el síndrome de Angelman, el cerebro se ve afectado en gran medida, debido al efecto de la mutación en el sistema nervioso. La pérdida de la función en el 15º cromosoma es responsable del síndrome de Angelman, que resulta en la incapacidad del niño para hablar, mantener el equilibrio, moverse, un desarrollo deficiente tanto física como intelectualmente.

Answer: The answer is Tt, tt, Tt, tt

Explanation:

There is no such law or regulation that requires food employees to compulsorily wear gloves when handling food.

Food is any substance fed on by way of an organism for nutritional support. Food is common in the plant, animal, or fungal starting places, and consists of important vitamins, along with carbohydrates, fat, proteins, vitamins, or minerals.

Foods are something that offers nutrients. vitamins are materials that provide: energy for activity, growth, and all capabilities of the frame including breathing, digesting food, and maintaining warmth; materials for the boom and repair of the frame, and for preserving the immune machine healthy.

Food is any substance generally eaten or inebriated through residing things. The time period meals additionally consist of liquid drinks. Food is the primary supply of energy and of nutrients for animals and is typical of animal or plant beginnings.

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The correct answer is A) phagocyte. Phagocytes are the first cell types that are typically involved in the innate immune response.

They are specialized cells that can engulf and destroy pathogens, such as bacteria and viruses, through a process called phagocytosis. Phagocytes include various cell types, such as neutrophils, macrophages, and dendritic cells, and they play a critical role in the early defense against infections. These cells are capable of recognizing and engulfing foreign invaders, initiating an inflammatory response, and activating other components of the immune system. Phagocytes are specialized cells of the immune system that are responsible for engulfing and destroying foreign particles, such as pathogens and cellular debris. They play a crucial role in the innate immune response, which is the first line of defense against infections.

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Active transport allows substances in and out of the cell to lower concentration from higer concentration with the help of energy.

An endonuclease removes nucleotides internally; an exonuclease removes nucleotides from the ends of the chain.

A group of hydrolases known as nucleases cleaves the phosphodiester bonds that connect the nucleotides in nucleic acids, including DNA and RNA. Based on the kind of substrate nucleic acid they use, the nucleases may be split into two groups: ribonucleases and deoxyribonucleases. While deoxyribonucleases work on DNA, ribonucleases work on RNA.

Endonucleases and exonucleases are two more ways to categorise nucleases. The primary distinction between endonucleases and exonucleases is that the former cleaves nucleic acid strands in the center, whilst the latter cleaves them from the ends. Nucleases' primary function within the cell is to take part in the DNA repair processes.

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Complete question:

Endonucleases and exonucleases are enzymes that can remove nucleotides from a polynucleotide chain. Where do endonucleases and exonucleases remove nucleotides from?

Prokaryotic cells do not have the properties of eukaryotic cells, which include their relatively large genome, active cytoskeleton, and compartmentalized metabolic processes.

Since the prokaryotic cells are lack membrane-bound nucleus, eukaryotic cells are the main difference between these two types of creatures. The Eukaryotes store their genetic material in the nuclei.

Prokaryotic cells typically have one circular chromosome housed in a nucleoid and lack a nucleus encircled by a complex nuclear membrane. A complex nuclear membrane encircles the nucleus of eukaryotic cells, which is home to many, rod-shaped chromosomes.

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Answer:

Rizome root dude good luck

Answer:

Rizome

Explanation:

Hope this helps

Answer:

Symbiotic

Explanation:

symbiotic fungi have a beneficial relationship with the producer

Answer: Motor Neurons

Explanation: They direct the body's actions.