Structure is studied in ____________ , and function is studied in ____________ .

Answer:

Stem cells replicate via meiosis, not mitosis

Explanation:

If only nuclear division occurs without cytokinesis during the process of cell division, the result would be the formation of multinucleated cells or cells with multiple nuclei.

Cell division consists of two main processes: nuclear division (mitosis) and cytoplasmic division (cytokinesis). During nuclear division, the nucleus of the cell divides, ensuring that each daughter cell receives a complete set of chromosomes.

On the other hand, cytokinesis involves the division of the cytoplasm, resulting in the separation of the two daughter cells.

If only nuclear division occurs without cytokinesis, the cell would undergo mitosis but not divide into two distinct cells. As a result, the daughter cells would share a common cytoplasm, leading to the formation of multinucleated cells or cells with multiple nuclei. These multinucleated cells are known as syncytia.

Syncytia can be found in various biological processes and tissues. For example, muscle fibers are multinucleated cells formed by the fusion of multiple precursor cells during development. Similarly, certain fungal hyphae and giant algae cells can have multiple nuclei due to incomplete cytokinesis.

In summary, if only nuclear division occurs without cytokinesis, the cell would produce multinucleated cells or cells with multiple nuclei, where the daughter cells remain connected by a shared cytoplasm.

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Answer:Silt<Sand<Pebble<Cobble<Boulder

Explanation: SILT is too small for individual grains to be visible.

                     SAND ranges from 2mm down to 0.063mm.

                     PEBBLE ranges from 8mm to 16mm in size

                     COBBLE will fit in one hand, and its size ranges from            

                     64mm to 128mm(for small pieces).

                    BOULDER is bigger than a toaster and difficult to lift.                                                    

The proportion of individuals with long legs in the fifth generation is 43.92/(43.92+19.67)= 0.69The proportion of individuals with long legs in the fifth generation is 0.69 or 69%. Hence, the correct option is 69%.

The Hardy-Weinberg principle is used to calculate the genotype and allele frequency in a population. This problem, however, is not about the Hardy-Weinberg principle but about population genetics.

So, Let's solve the problem now;Given:Each female produces 2 female offspring per generation and then dies.The offspring of the long-legged ones survive to adulthood (reproductive age) with a probability of 55% and the offspring of the short-legged ones survive to adulthood with a probability of 45%.If you begin with a population of 60 females of each type, we can calculate the number of individuals in the first generation.Number of long-legged individuals in the first generation= 60 * 0.5 = 30Number of short-legged individuals in the first generation = 60 - 30 = 30Now, we can calculate the number of individuals of the next generation using the given probabilities.

The number of long-legged individuals in the second generation = 30 * 0.55 * 2 = 33The number of short-legged individuals in the second generation = 30 * 0.45 * 2 = 27Similarly, we can calculate the number of individuals of the third, fourth and fifth generations as follows.Number of long-legged individuals in the third generation= 33 * 0.55 * 2 = 36.3Number of short-legged individuals in the third generation = 27 * 0.45 * 2 = 24.3Number of long-legged individuals in the fourth generation= 36.3 * 0.55 * 2 = 39.93Number of short-legged individuals in the fourth generation = 24.3 * 0.45 * 2 = 21.87

Number of long-legged individuals in the fifth generation= 39.93 * 0.55 * 2 = 43.92Number of short-legged individuals in the fifth generation = 21.87 * 0.45 * 2 = 19.67. Therefore, the proportion of individuals with long legs in the fifth generation is 43.92/(43.92+19.67)= 0.69The proportion of individuals with long legs in the fifth generation is 0.69 or 69%. Hence, the correct option is 69%.

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Answer:

Both increased global warming and increased seawater acidity.

Explanation:

Good luck!

Proteins, while not typically used for supplying daily calorie needs, can supply the body with 4 kcal per gram.

An incredibly complex, naturally occurring molecule known as a protein is made up of amino acid residues connected by peptide bonds.

Calories are a unit of measurement for the energy content of food and beverages. Our bodies store extra calories as body fat when we consume more calories through food and drink than we burn off. If this keeps happening, we might eventually gain weight.

Calories are the units of energy used by your body during food digestion and absorption.

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Answer:

c because it is

Answer:50 million

Explanation:you wanna devide the 6 and 300 each 2 pairs have 100.

6/300=50

100+100+100=300

  ^.     ^.     ^

 2.     2.     2

Answer:

(C) 10 times more acidic than distilled water.

Explanation:

The pH scale is logarithmic, meaning a pH difference of one is a difference of 10 times.

Answer:

because a polyatomic ion is just a regular ion except it contains more then one atom

Explanation:

Answer:

There are four basic tissue types defined by their morphology and function:

.epithelial tissue.

.connective tissue.

.muscle tissue.

.nervous tissue.

They should separate pure lines (red fan-shaped tails) to cross them with other phenotypes and then observe phenotypic proportion in the offspring. It is Mendelian genetics.

Mendelian genetics refers to the process of observing the phenotypic proportions from a given genetic cross.

Mendelian genetics is always associated with a genetic process known as complete dominance.

Complete dominance occurs when the recessive allele is completely masked in heterozygous individuals.

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After mitosis, the daughter cells won't have the same genetic makeup. Sister chromatids typically share the same genetic material.

One of the sister chromatids on the lower chromosome in the picture, however, is lacking gene h, which means that part of the data is missing.

Two daughter cells that are genetically identical to the original cell and have 2N chromosomes are produced as a result of mitosis.

During mitosis, daughter cells are produced that are genetically identical to their parent cells. The cell divides its chromosomes into equal portions after copying or "replicating" them in order to provide each daughter cell with a full set.

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Answer:

Humus is composed of organic compounds and increases the water - holding capacity of toys

Aldosterone stimulates an reabsorption by the kidneys. The zona glomerulosa of the adrenal cortex of the adrenal gland produces aldosterone as the primary mineralocorticoid steroid hormone.

It is necessary for the kidney, sweat glands, colon, and salivary glands to save salt. It is essential for the control of plasma sodium (Na+), potassium (K+), and blood pressure at the homeostatic level. The mineralocorticoid receptors in the distal tubules and collecting ducts of the nephron are the main targets for its action. It affects the kidney's ability to reabsorb sodium and excrete potassium (into and out of the tubular fluids, respectively), which indirectly affects blood pressure, blood volume, and water retention or loss. Aldosterone is harmful and aids in the onset and progression of renal and cardiovascular disease when it is dysregulated.

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Dimensional analysis is a mathematical technique used to analyze and convert physical quantities by considering their units.

Dimensional analysis is a powerful tool used in science and engineering to understand and manipulate physical quantities.

It involves examining the dimensions or units of various quantities involved in a problem and using their relationships to derive new equations or convert between different units.

The process of dimensional analysis starts by identifying the relevant quantities involved in a problem and expressing them in terms of their base units (such as meters, seconds, kilograms, etc.).

Then, the dimensions or units of these quantities are compared and manipulated using algebraic operations such as multiplication, division, and cancellation.

The justification for using dimensional analysis lies in the principle of dimensional homogeneity. According to this principle, any valid equation must have the same dimensions on both sides.

By carefully considering the units, dimensional analysis allows us to check the consistency of equations, identify missing terms, derive conversion factors, or solve for unknown quantities.

Dimensional analysis is particularly useful in verifying equations, checking the correctness of derived formulas, and performing unit conversions.

It helps ensure that the mathematical relationships used to describe physical phenomena are consistent with the underlying physical principles and laws.

Additionally, it provides a systematic approach to solving problems and ensures that the final results have the correct dimensions and units, which is crucial for accurate and meaningful interpretation of scientific data.

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Answer:

Being taller would give them the advantage of eating leaves off trees that other herbivores couldn't reach.

Explanation:

trust

Answer:

They eat leaves off trees so they are tall

Explanation:

For Alexis, cocaine is the unconditioned stimulus, the phone call is the neutral stimulus, and the conditioned stimulus is the phone call.

An unconditioned stimulus is a special type of stimulus in the brain that generates an automatic response.

For example, when a person smells his/her favorite food, he/she immediately has hunger as a response to an unconditioned stimulus.

Conversely, a conditioned stimulus does not produce an automatic response in the brain.

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Answer:

Diffusion rate increases

Explanation:

The rate of diffusion would increase as a steep concentration gradient is maintained so more nutrients/ glucose diffuses quickly. This is also how the small intestines are adapted to have efficient diffusion rates as there are many capillary networks that allow lots of blood flow, increasing diffusion rates.

Goldfish are said to be stenohaline organisms because they cannot tolerate large ranges of salinity.

Stenohaline describes an organism, usually fish, that cannot tolerate a wide fluctuation in the salinity of water. Stenohaline is derived from the words: "steno" meaning narrow, and "haline" meaning salt.

Goldfish, sea turtles, haddock and many other marine organisms are examples of stenohaline organisms.

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Rusinga hominoids lack the features that modern ape descendants possess, such as specialized adaptations for brachiation (swinging from tree to tree using their arms) and a larger brain size relative to body size. They also lack the derived dental and skeletal characteristics found in modern apes.

Sivapitheus is believed to be the ancestor of the living ape species known as the orangutans (genus Pongo). The supporting evidence comes from the similarities found in the dental and skeletal features between Sivapitheus and orangutans, particularly in the shape and structure of their teeth and the morphology of their limb bones.

However, it is important to note that there are still debates and ongoing research regarding the exact ancestry and relationships between extinct hominoid species.A volcanic eruption can help paleontologists date fossil-bearing sediments through a method called tephrochronology. Volcanic ash, also known as tephra, contains minerals with known ages based on radiometric dating.

When a volcanic eruption occurs, the ash is deposited over a wide area and becomes incorporated into sediment layers. By identifying and dating specific layers of volcanic ash within the sediment, paleontologists can determine the relative age of the fossils found above or below those layers.

Radiocarbon dating is a method used to determine the age of organic materials up to approximately 50,000 years old. It relies on the fact that carbon-14, an isotope of carbon, is formed in the Earth's atmosphere by cosmic rays and is taken up by living organisms through respiration or consumption of food.

When an organism dies, it no longer takes in carbon-14, and the existing carbon-14 begins to decay at a known rate. By measuring the remaining carbon-14 in a sample and comparing it to the initial amount, scientists can estimate the age of the sample. This technique is commonly used in archaeology and paleontology to date organic remains such as bones, charcoal, and plant fibers.

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Answer:

plants

Explanation:

because in group of living things there is plants and animals , plants have chrolophyll and animals don't have chrolophyll

Answer:

The following is the arrangement of the given elements from smallest to largest atomic number:

Nitrogen (N), Sodium (Na), Chlorine (Cl), Copper (Cu), Rubidium (Ru),

Silver (Ag), Iridium (Ir).

Explanation:

What is the atomic number?

Atomic number of chlorine (Cl) = 17

Atomic number of copper (Cu) = 29

Atomic number of iridium (Ir) = 77

Atomic number of nitrogen (N) = 7

Atomic number of rubidium (Ru) = 37

Atomic number of silver (Ag) = 47

Atomic number of sodium (Na)  = 11.

Thus, arranging from the lowest to the highest atomic number, the order is:  nitrogen, sodium, chlorine, copper, rubidium, silver, iridium.

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The factors in primate behavioral ecology are Option A. All of the above: the environment, individual/group behavior, and other biological characteristics such as hair and ear bones are all relevant factors in primate behavioral ecology.

The environment is a key factor in shaping primate behavior, as it affects the availability of resources and the physical and social conditions under which primates live. Individual and group behavior is also important, as the behavior of individual primates is influenced by genetics, experience, and social learning, while group behavior is influenced by social dynamics such as dominance hierarchies and alliances.

Other biological characteristics such as hair and ear bones are also relevant to primate behavior, but in different ways. Hair, for example, can help protect primates from the elements and can also play a role in social signaling. Ear bones, on the other hand, are important for hearing and communication, which can in turn influence primate behavior.

By considering all of these factors together, researchers can gain a more complete understanding of primate behavior and its ecological context. This knowledge can be useful for conservation efforts, as well as for understanding the evolution and biology of primates more broadly. Therefore, Option A is Correct.

The question was Incomplete, Find the full content below :

With respect to behavior, which of the following are factors in primate behavioral ecology?

A. All of the above:

B. The environment

C. Individual/group behavior

D. Have three tiny ear bones in their inner ear

E. Hair

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The fate of excess protein does not include being stored as muscle protein. The correct answer is D: stored as muscle protein. Excess protein can be used for energy, converted into glucose, or made into fat, but it is not typically stored as muscle protein.

Excess protein in the body can be metabolized through various pathways to meet the body's energy and nutrient needs. The options provided in the question describe different possible fates of excess protein.

A. Excess protein can be used for energy: When the body requires energy, it can break down proteins into amino acids, which can be further converted into glucose through a process called gluconeogenesis. Glucose can then be used as a source of energy by the body.

B. Excess protein can be made into glucose: As mentioned above, amino acids derived from protein can be converted into glucose through gluconeogenesis. This process allows the body to maintain glucose levels, especially when carbohydrate intake is limited.

C. Excess protein can be made into fat: If there is an excess of amino acids beyond the body's immediate energy needs, they can be converted into fatty acids through a process called lipogenesis. These fatty acids can then be stored as fat in adipose tissue for future energy use.

D. Excess protein is not typically stored as muscle protein: While proteins are essential for muscle growth and maintenance, excess protein is not directly stored as muscle protein. Muscle protein synthesis and breakdown are tightly regulated processes, and the body does not store protein in muscle tissue as a means of excess protein disposal. Therefore, the correct answer is D: stored as muscle protein.

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The complete question is: All of the following describe the fate of excess protein except

A. used for energy.

B. made into glucose.

C. made into fat.

D. stored as muscle protein

Answer:

Six months :D

Explanation:

Culture media is an essential part of any microbiology laboratory. It is a specialized mixture of nutrients that provides the ideal growth conditions for microorganisms, including bacteria, fungi, and other organisms.

The formulation of culture media is crucial for the growth, isolation, and identification of microorganisms. In this context, the following are the essential factors that are important when formulating culture media: pH: The pH of the culture media should be within the optimal range for the growth of the desired microorganisms. The pH can be adjusted by adding acids or bases.Nutrients: The culture media should provide all the necessary nutrients for the growth of the microorganisms. The nutrient content and the ratio of the components are crucial for the growth of the microorganisms.

Water Quality: The quality of water used in the formulation of culture media is essential. It should be free from impurities and meet the standard for microbiological applications. Some microorganisms are sensitive to the quality of water used in culture media.Preparation: The formulation of culture media should be standardized and consistent to ensure reproducibility of results. The preparation process should be followed as per standard guidelines, including the weighing of components, mixing, sterilization, and storage. Overall, the formulation of culture media requires a balance between various components, and the components should be selected based on the specific requirements for the growth of microorganisms.

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The evidence which best supports that the birds and crocodilians are more closely related to each other than to other organisms is: (c) the skulls of birds and crocodilians have an opening which remains absent in other reptiles.

Skull is the outer bony covering that protects the brain. They have a mono-condylic skull. The skull of birds and crocodiles have several openings so that their skull remains light in weight and also this helps in jaw movement.

Reptiles are the animals belonging to the class Reptilia of the the Phylum Chordata. These animals are recognized by their dry and scaly skin. They are cold-blooded animals which mostly lay eggs to give birth to young ones.

Therefore the correct answer is option c.

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