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This image shows the relative frequency of banded and non-banded snails in a population. If the frequency of banded snails decreased to 60% and non-banded snails increased to 40%, would you consider the population to be evolving?

Answer:

D is the correct a answer।

Answer:

Cellular respiration requires the use of glucose which are located on the mitochondria.

Explanation: Hope this helps :)

Data tables are used to summarize data recorded during an experiment.

The information provided here involves the type of egg, difference in size before and after being placed in the solution, the type of solution, and how the egg size changed. The table is attached.

Data tables are representations of data collected during an experiment.

Tables are organized in rows and columns, which resume significant information, making them easy to understand and interpret.

Together graphs and charts are used to express the results of different experiments, to make them more comprehensive to the lector.

In the exposed example, data includes

You will find the table in the attached files

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Option C. iris diaphragm lever is a mechanism on a microscope that regulates the amount of light passing through the slide specimen on the microscope stage.

It is located just below the stage, near the condenser. The iris diaphragm is composed of a series of overlapping metal or plastic blades that form an adjustable circular aperture. By adjusting the position of the iris diaphragm lever, the size of the aperture can be modified. Opening the aperture allows more light to pass through the slide specimen while closing it reduces the amount of light.

Controlling the amount of light passing through the specimen is crucial for achieving optimal visibility and clarity in microscopy. Too much light can cause the specimen to appear washed out, while too little light can result in a dark or dim image.

By adjusting the iris diaphragm lever, the microscope user can optimize the illumination conditions for their specific observation needs. This adjustment is particularly important when working with different magnifications or when observing specimens with varying levels of transparency or thickness. Therefore, the correct answer is option C.

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Bacteria can change its DNA in reproduction or transfer various different genes to build resistance. Viruses can do the same. Both will naturally change and improve over time because the DNA is always changing.The bacteria can also mutate to better help it in its environment.

The pathway involved in driving a manual transmission vehicle for 5 years without needing to consciously think about it is the basal ganglia pathway. The basal ganglia is responsible for procedural memory and the development of habits through repeated practice.

As you drive the same vehicle with a manual transmission repeatedly, your brain develops a set of automated responses to the movements needed to operate the vehicle. This becomes second nature and is controlled by the basal ganglia pathway, which coordinates the activity of different brain regions involved in motor planning and execution.

Other pathways listed, such as the retino geniculo striate pathway, transcortical pathway, spinothalamic pathway, and spinoreticular pathway, are involved in different aspects of sensory processing, pain perception, and visual processing, but are not specifically associated with the development of motor habits and procedural memory involved in driving a vehicle.

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The Hindu religion has its roots in a religion called "Vedic religion." Unlike other major religions, Hinduism lacks a single founder or central religious authority.

Hindu beliefs are based on religious texts called the "Vedas and Upanishads," which serve as important sources of guidance and teachings for Hindu practitioners. These ancient texts contain hymns, rituals, philosophical insights, and moral principles that form the foundation of Hinduism. They provide a source of knowledge and inspiration for understanding the nature of reality, the purpose of life, and the path to spiritual enlightenment within Hindu religious and philosophical traditions.

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Answer: sea creatures sea plants

Explanation:

Answer: B

Explanation:

Photosynthesis uses CO2 and water to make oxygen and glucose.

6CO2 + 6H2O → C6H12O6 + 6O2 This is the chemical reaction that occurs. Products are on the right and we can see glucose and oxygen are formed.

Answer:

Transcription starts with DNA and ends with RNA  the location is at the nucleus

Translation starts with the RNA and ends with Protein the location is at the cytoplasm

number of strands in a DNA is 2 strands it has Adenine, thymine, cytosine and guanine are the four nucleotides found in DNA.

number of strands in a RNA is a single strand it has adenine, cytosine, uracil, and guanine found in the RNA

Autopolyploidy is the process of a single species doubling its chromosome number, resulting in individuals with multiple sets of chromosomes from the same species. Allopolyploidy, on the other hand, is the combination of two or more different species to produce a new hybrid species with multiple sets of chromosomes from different species.


Polyploidy is the phenomenon where organisms have more than two sets of chromosomes. Autopolyploidy is the result of a mutation in which a species doubles its own chromosome number, resulting in offspring that have more than two sets of chromosomes, all derived from the same species.Allopolyploidy, on the other hand, occurs when two or more different species interbreed and produce a hybrid species with multiple sets of chromosomes from different species. Allopolyploidy is common in plants and often results in a new species that is more robust than its parent species.Allopolyploidy can happen through hybridization and doubling of chromosomes, creating a new species with a different genome. For example, bread wheat (Triticum aestivum) is an allopolyploid that was formed through the hybridization of three different species, resulting in a new species with six sets of chromosomes.In summary, autopolyploidy occurs within a single species, while allopolyploidy occurs between different species.

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In angiosperms, the process of seed growth begins with double fertilization and concerns the fusion of the egg and sperm nuclei into a zygote. The second part of this process is the fusion of the polar nuclei with a second sperm cell nucleus, thus forming a primary endosperm.

When pollen anchors on the flower's stigma, it grows and develops a pollen tube, which then fast grows towards the plant's ovary. Once it sees an ovule, the pollen tube explosions to release sperm cells, which fertilize the ovule and start seed formation

Thus,  double fertilization is part of seed development.

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Explanation:

how do your bones move? Moving your joints and you move your joints by using muscles.

What's holds up your bones? Muscles.

Answer:

well the skeletal system and the muscular system work together bc the skeletal system helps support the body frame and supports the weight and the muscular system attaches the bones together

Explanation:

Mendel then combined these plant lines for purebreeding and noted the characteristics of the hybrid offspring. He discovered that every F1 hybrid of the first generation resembled one of the mother plants.

Mendel observed that the F1 generation produced by hybridizing true-breeding  progeny plants only exhibited one feature of a characteristic. A true-breeding purple-flowering plant, for instance, might have been crossed with a truthful white-flowering plant.

However, Mendel found that crossing two distinct purebred plant varieties resulted in offspring that resembled either of the parents, not a combination of the two.

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Answer:

Predators are an important part of a healthy ecosystem. Predators remove vulnerable prey, such as the old, injured, sick, or very young, leaving more food for the survival and success of healthy prey animals. Also, by controlling the size of prey populations, predators help slow down the spread of disease.

Answer:

In the late eighteenth century, when Hutton was carefully examining the rocks, it was generally believed that Earth had come into creation only around six thousand years earlier (on October 22, 4004 B.C.

James Hutton was a Scottish naturalist and geologist who discovered the age of the earth. The earth was believed to be 6000 years old by the Scottish people.

James Hutton is the father of modern geology and was involved in the discovery of the earth's age and the soil formation from the parent rocks. He made his contribution to discovering the age of Earth based on his observation rather than on assumptions.

Before he discovered the earth age, it was believed by the Scottish people that the planet was six thousand years old. He discovered the process of soil formation by weathering the parent and bog rocks that accumulated as sediments over years and allowed the discovery of the planet's age.

Therefore, it is believed that the earth was 6000 years old.

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Answer:

The correct option is a: "Adds to existing knowledge"

Explanation:

A hypothesis is an idea that is brought forth based on an observation. It needs to be tested by carefully and thoroughly planning an experimental design that either supports or refutes the hypothesis. So even if it comes out to be incorrect, it still allows us to understand some aspect of a phenomenon that was unknown till then.

Answer:

naaapektuhan ang bawaf katangian ng isat isa dahil sa maaaring ito ay nakakaapekto ng sobra

Explanation:

sana makatulong

The reward pathway in the brain is a complex circuit that involves the release of the neurotransmitter dopamine in response to certain stimuli, including drugs of abuse. When a drug is taken, it can activate this pathway by increasing the release of dopamine in the brain's reward center, which is primarily located in the nucleus accumbens.

The reward pathway involves several regions of the brain, including the prefrontal cortex, amygdala, and hippocampus, which are responsible for processing information related to the drug and its effects. When dopamine is released in the nucleus accumbens, it produces feelings of pleasure and reward, which can reinforce drug-taking behavior. Over time, repeated drug use can lead to changes in the brain's reward pathway, which can make it more difficult for individuals to experience pleasure from natural rewards, such as food or social interaction. This can contribute to the development of addiction, which is characterized by compulsive drug-seeking behavior despite negative consequences.

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well ones a pine tree, and ones a mango tree

Answer:

A:pine tree is also know as Christmas tree

Explanation:

B:mango tree is broad andextremly big

The percentage of her eggs that will carry the dominant allele that allows normal processing of phenylalanine and the X-linked recessive allele that causes color blindness is 25 %. This is because both alleles are present on different chromosomes, and the inheritance of one does not influence the inheritance of the other.

Mendelian inheritance is the concept of genetic inheritance that results from the segregation of genes during meiosis and the independent assortment of genes in different chromosomes. It was first described by Gregor Mendel in his experiments with pea plants. Mendelian traits are inherited in a predictable manner, following specific rules. Dominant traits are expressed when one copy of the gene is present, while recessive traits require both copies to be present for expression.

The woman in the question is heterozygous for two different genes: a recessive allele causing phenylketonuria, and a recessive allele causing red-green color blindness. These alleles are present on different chromosomes, and so the inheritance of one does not influence the inheritance of the other. Therefore, the probability of passing on the dominant allele for normal processing of phenylalanine is 50%, as it is dominant and only one allele is needed for expression.

Similarly, the probability of passing on the recessive X-linked allele causing color blindness is also 50%, as the woman is heterozygous for the allele. The probability of both alleles being passed on together is the product of their probabilities, which is 50% × 50% = 25%. Therefore, 25% of her eggs will carry the dominant allele for normal processing of phenylalanine and the X-linked recessive allele causing color blindness.

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Answer:

Greatly affected.

Explanation:

The deer's behavior has greatly affected the survival and reproduction of these two  types of cactus because one cactus is eaten by deer while the other is saved from it. The cactus with no spines are eaten by deer which destroy the vegetative as well as reproductive parts of cactus so its survival and reproduction does not occur whereas the other cactus have spines on its body is save from deer and increase in the chances of survival and reproduction occur.

The similarity between the two versions is that both versions impart setting details through colorful description.

The setting of an event or place refers to the overall features or prevailing conditions of a place in which a particular event occurs.

In the two versions of the events occurring, colorful description is used to explain the situation on ground. For example, the first version talks of half-fascinated terror, renewed horror, and  a faint shriek which are all colorful words. The second version uses the descriptions; fantastic scene, enormous spot and daring souls.

Therefore, the similarity between the two versions is that both versions impart setting details through colorful description.

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Radial symmetry, nematocysts, medusae, and polyps are terms associated with phylum Cnidaria or “stinging needles animal phylum.

Corals, anemones, and jellies are all members of the phylum Cnidaria, sometimes known as "stinging needles," and they are all linked. These creatures are aquatic, contain stinging cells in their tissues, and have a radial symmetrical body layout that makes every portion of their bodies equally responsive.

Animals that exhibit radial or biradial symmetry and are diploblastic, that is, they form from two embryonic layers, are included in the phylum Cnidaria. Animals that exhibit radial or biradial symmetry and are diploblastic belong to the phylum Cnidaria. Over 99 percent of cnidarian species are marine-based. Cnidarians have specialized cells called cnidocytes, sometimes known as "stinging cells," which contain nematocysts.

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Answer:

its ribosomes. In eukaryotes, mature mRNA molecules must leave the nucleus and travel to the cytoplasm, where the ribosomes are located.

Answer:

ribosomes

Explanation: