explain the theorem used in solving for the range of possible lengrhs of the third side AB of ABC

The following which is acellular is A. Virus.

Viruses are acellular, meaning they are not composed of cells and cannot reproduce without a host cell.

One defining feature of viruses is their acellular nature. They do not have cellular structures such as a nucleus, cytoplasm, or organelles like mitochondria. Instead, viruses are composed of genetic material, either DNA or RNA, surrounded by a protein coat called a capsid.

Some viruses may also have an outer envelope derived from the host cell's membrane.

The acellular nature of viruses means that they cannot carry out the essential functions of life on their own. Unlike cells, they cannot grow, metabolize nutrients, or replicate their genetic material independently.

Instead, viruses require a host cell to carry out their replication and production of new viral particles.

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The chromosomal theory of inheritance is directly related to Mendel's findings as it provides a physical basis for the inheritance patterns observed by Mendel in his experiments with pea plants.

Mendel's findings established the fundamental principles of inheritance, such as dominance, segregation, and independent assortment. The chromosomal theory of inheritance, proposed by Walter Sutton and Theodor Boveri, linked these principles to the behavior of chromosomes during meiosis. It suggests that genes are located on chromosomes and are responsible for the traits Mendel observed. The chromosomal theory of inheritance essentially connects the concepts of genetics and cytology.

By observing chromosome behavior during meiosis, Sutton and Boveri discovered that chromosomes segregate and assort independently, similar to Mendel's principles. This established a direct relationship between Mendel's findings and the chromosomal theory of inheritance. In this context, Mendel's "factors" or units of heredity can be considered genes that are located on chromosomes. The chromosomal theory of inheritance further validates and expands upon Mendel's principles by providing a physical basis for how these genetic factors are inherited and expressed.

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Based on Casper's law, if all other factors are equal body lying on the ground will decompose the fastest. Thus the correct answer is option (A). a body lying on the ground.

Decomposition can happen at a variety of rates. How quickly a fresh body will skeletonize or mummify depends on a number of variables, including temperature, humidity, and the season of death. According to Casper's Law (or Ratio), if all other conditions are equal, a body decomposes twice as quickly in the presence of free access to air as it does when submerged in water and eight times more quickly than when buried in the ground. In the end, the temperature of the environment will determine how quickly bacteria decompose tissue. Warmer temperatures accelerate decomposition whereas colder ones slow it down. A dry body won't break down quickly. Microorganisms that break down organic matter need moisture to flourish, but too much moisture can create anaerobic conditions that slow down the decomposition process.

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Answer: a very small fraction

Explanation:

1a. The technique that is frequently used to demonstrate carbohydrate in tissue sections is the periodic acid-Schiff (PAS) staining method. b. One tissue that could be used as a positive control for Part A is the liver, which is known to have high levels of glycogen (a type of carbohydrate).

c. The technique in Part A could also be used to demonstrate the presence of glycogen in cells.
2. The tissue should be oriented as follows:
- Gall bladder: longitudinally
- Vas deferens: cross-section
- Fallopian tube: cross-section
- Colon segment: transversely
- Femoral artery: cross-section
3. Match the technique to the elements they demonstrate:
a. Gomoris 1-Step Trichrome - III Collagen
b. Mallory PTAH - IV Cross striations, fibrin
c. Kinyouns Carbol Fuchsin - I AFB
d. Cresyl Echt Violet - V Helicobacter pylori
4. Complete the following statements:
a. Ripening of hematoxylin is a process of increasing its staining ability by aging or exposure to air and light.
b. Bouins is both a fixative and a mordant.
c. Xylene is under the class of clearing agents.
5. The microtome commonly used in the histology laboratory is the rotary microtome.

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The structural features of alveoli make them an ideal place for gas exchange due to their large surface area and thin walls.

Alveoli are tiny, balloon-like structures found in the lungs. They are surrounded by an extensive network of capillaries, where the exchange of gases takes place. The large number of alveoli in the lungs provides a significantly large surface area for gas exchange to occur. This increased surface area allows for a greater amount of oxygen to diffuse into the bloodstream and carbon dioxide to be removed efficiently. Furthermore, the walls of the alveoli are extremely thin, consisting of a single layer of epithelial cells. This thinness enables gases to diffuse quickly across the alveolar membrane. The close proximity of the alveolar walls to the capillaries allows for a short diffusion distance, ensuring a rapid exchange of gases. Overall, the combination of the large surface area and thin walls of alveoli maximizes the efficiency of gas exchange in the lungs, facilitating the uptake of oxygen and the removal of carbon dioxide from the bloodstream. This ensures an adequate oxygen supply for cellular respiration and the elimination of waste gases produced by metabolic processes.

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Answer:

I think the answer would be 100% Gg

Explanation:

Hope this helps and sorry if it is incorrect.

Answer:

How is your day going?

Explanation:

Answer:Evolution of brown bears to polar bears

Evolutionary studies suggest that polar bears evolved from brown bears during the ice ages. The oldest polar bear fossil, a jaw bone found in Svalbard, is dated at about 110,000 to 130,000 years old. DNA comparisons suggest the species may have split at least 150,000 years ago, and maybe longer.

Explanation:

Answer:

A. ATP and NADPH

Explanation:

The two forms of stored chemical energy is ATP (Adenosine Triphosphate) and NADPH (Nicotinamide Adenine Dinucleotide Phosphate).

Answer:

A. ATP and NADPH

Explanation:

The light reactions capture energy from sunlight, which they change to chemical energy that is stored in molecules of NADPH and ATP. The light reactions also release oxygen gas as a waste product.

Answer:

Well, Shibuya City is located in the Tokyo Metropolis of Japan and since it is an urbanized area, it is an continental environment.

The eye lenses of vertebrates' eyes create images, but these complex eyes do not.

The individual photoreceptor units that are present in arthropods are called ommatidium, which are found in high numbers and exhibit photoreceptor cell behavior. Although their arrangement resembles that of vertebrate eyes (both sides of the head), compound eyes are fundamentally different from single chamber eyes due to their convex construction around the exterior of the animal's skull.

Although the image that compound eyes provide is not as sharp and detailed as a camera eye, they do have a significantly broader field of view, which is advantageous in flight. The ability to see all around aids spotting prey for flying predators like dragonflies. Many insects have UV vision, but we have not.

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Answer:

Incineration: Solid pollutants are burned...    

Settling: Polluted water is aloud to stand still...

Composting: Microbes are used to convert...

Gas adsorption: Pollutants are captured through contact with hard...

Explanation:

Amazing nowone else got to your question. Your welcome.

sa11 and pdh223 confer erythromycin resistance on f. johnsoniae, but not on e. coli found to be resistant to high levels of erythromycin

When pDH223 and pSA11 were introduced into F. Erythromycin resistance develops in Johnsoniae bacteria, but not in E. coli. The erythromycin resistance gene enables these altered cells to thrive when cultured on erythromycin-containing agar plates. On the erythromycin-containing nutritional medium in a petri plate, other cells that are not transformed by these two plasmids containing erythromycin resistance genes cannot grow. As a result, we are able to distinguish between transformed and untransformed cells. We will obtain erythromycin-resistant F-containing pure colonies of pDH223 and pSA11. cells from Johnsonia.

Both F. johnsoniae and E. coli may grow on nutritional medium containing erythromycin after receiving these two plasmids, pSA11 and pDH223, through the process ofof transformation. Both cells can grow and form colonies when sample one is placed on a petri dish with nutritional medium.

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Answer:

A simple definition of biology is .

Biology is study of living organisms, And divided them in a proper species , division of their cell , and body inner texture is bilogy

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you know I love biology so much

Answer:

A hawk eats a snake, which has eaten a frog, which has eaten a grasshopper, which has eaten grass.

Explanation: A food web consists of all the food chains in a single ecosystem. Each living thing in an ecosystem is part of multiple food chains. Each food chain is one possible path that energy and nutrients may take as they move through the ecosystem.

Answer:

Cells come from pre-existing cells

Explanation:

A part of the cell theory is cells come from pre-existing cells. The correct option is A.

The cell theory is the conclusion of many scientists. There are three postulates of the cell theory. They are: all organisms are made up of cells. New cells are made up of old cells, and the cell is the basic structural and functional unit of life.

The cell is the smallest and basic unit of life. All functions of the body are performed by cells. It contains a cell organelle that has different functions and structures.

A nucleus is present in the cell and microscopic organs must have a single cell, they are not a part of cell theory, this is more related to the organism, not cells.

Thus, the correct option is A. cells come from pre-existing cells.

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Answer:

m .k /  l ll

Explanation:

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Answer:

I wanted points sorry

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Answer:

these all affect climate

Explanation:

We can confirm that codons help determine the function of the protein they are coding because they control the order of the amino acids that will form the protein.

Amino acids are organic compounds that serve as the base for all proteins. Codons code for amino acids and therefore control the order of the amino acids that will form the protein. This order will dictate the function of the protein.

Therefore, we can confirm that codons help determine the function of the protein they are coding because they control the order of the amino acids that will form the protein.

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Answer:

bacteria subjected to an antibiotics will have their ribosomes inhibited whixh will stop them from synthezing proteins which stops the possibility of reproduction and many other vital functions.

From medial to lateral, the muscles of the hamstring group are the semimembranosus, semitendinosus, and biceps femoris.

It can be further explained as follows :

1. Semimembranosus: This muscle is the most medial of the hamstring group. It originates from the ischial tuberosity (a bony prominence in the pelvis) and inserts on the medial condyle of the tibia. It functions to flex the knee joint and extend the hip joint.

2. Semitendinosus: This muscle lies between the semimembranosus and the biceps femoris muscles. It also originates from the ischial tuberosity and inserts on the medial surface of the tibia, just below the condyle. It contributes to knee flexion and hip extension.

3. Biceps Femoris: This muscle is divided into two parts - the long head and the short head. The long head originates from the ischial tuberosity, while the short head originates from the femur. Both heads merge and insert on the head of the fibula. The biceps femoris functions to flex the knee joint and extend the hip joint.

So, from medial to lateral, the muscles of the hamstring group are: Semimembranosus, Semitendinosus, and Biceps Femoris (long head and short head).

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Answer:

During telophase, a nuclear membrane forms around each set of chromosomes to separate the nuclear DNA from the cytoplasm.

Explanation:

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Answer:

legume plants.

Explanation:

According to Quizlet, “Rhizobium is found in nodules in association with legume plants.”

Hope this helps!

Rhizobium is a genus of bacteria that forms a symbiotic relationship with certain leguminous plants. This symbiosis occurs in the root nodules of these plants, and the association is known as nitrogen fixation.

In this process, Rhizobium bacteria convert atmospheric nitrogen into a form that can be used by plants for their growth and development.

The presence of Rhizobium in nodules is vital for both the bacteria and the host plant. Within the nodules, Rhizobium forms specialized structures called bacteroids.

These bacteroids have the ability to fix nitrogen, converting it into ammonia through the enzyme nitrogenase. The plant, in return, provides the bacteroids with carbohydrates and other nutrients necessary for their survival.

This association between Rhizobium and leguminous plants is beneficial for agriculture and ecosystem sustainability. It reduces the dependence on synthetic nitrogen fertilizers, as legumes can obtain nitrogen directly from the air through Rhizobium symbiosis.

This process plays a crucial role in maintaining soil fertility and promoting plant growth, making it an essential interaction in agricultural systems.

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Since the frequencies of f alleles in both populations are different, we can determine that Population 1 has a greater frequency of f alleles (0.87) as compared to Population 2 (0.75). Therefore, Population 1 has a greater frequency of the f allele.

In this given scenario, it is mentioned that there are two populations of plants and the timing of seed germination is controlled by one gene. The fast gene (f) is dominant to the slow gene (f). In population one, 75% of the seeds germinate fast, in population two 25% of the seeds germinate slowly.

The given information can be summarized in the following way:

Population 1: In this population, fast germination is seen in 75% of seeds. Thus, the frequency of fast alleles can be determined by taking the square root of 75% which is √0.75=0.87.

Population 2: In this population, slow germination is seen in 25% of seeds. Thus, the frequency of fast alleles can be determined by subtracting the frequency of slow alleles from 1 which is 1-0.25=0.75.

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Answer:

Only the hard parts of an organism canbe preserved as a fossil.

Explanation:

When an organism dies, its soft parts often decay quickly or are eaten by animals. That is why only hard parts of an organism generally leave fossils. These hard parts include bones, shells, teeth, seeds, and woody stems.

Manure is better than fertiliser. Manure is derived naturally and adds a lot more than just nutrients to the soil. They increase the activity of the microbes in the soil and increase its fertility. On the other hand, fertilisers harm these microbes and cause health issues in the consumers since they are synthesised chemically.