What can be determined by studying the shape of clastic grains?A distance they have been transportedB. how they were erodedC. mineral content of the parent rockD. the the parent rock was

Answer:

When animals take fruits or seeds for food, they act as willing transporters of the plant's seeds. Animals can disperse seeds by excreting or burying them

Humans may disperse seeds by many various means and some surprisingly high distances have been repeatedly measured; seeds may get caught in humans clothes/shoes/cars

Explanation:

Answer:Some fruits,like cocklebur,have books or sticky structures and stick to an Animal's fur.

Explanation:

Humans also play a role as disperse by moving fruits to new to new places and discarding the inedible portions containing Seeds.

Cross sections of different areas of the same plant show cells with very different structures  this tell us about how the different areas is D. The cells in these two areas have different functions.

A cell wall, a large central vacuole, and plastids like chloroplasts are all present in plant cells. The cell wall is a thick, stiff layer that surrounds and supports the cell structurally and physically. It is located outside the cell membrane. Turgor pressure against the cell wall is maintained by the central vacuole.

In a plant's body, there are numerous different sorts of cells. They carry out various tasks and have various structures. Therefore, root cells would be different from those found in leaves or stems.

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Answer:

As a whole, the frontal lobe is responsible for higher cognitive functions such as memory, emotions, impulse control, problem solving, social interaction, and motor function. Damage to the neurons or tissue of the frontal lobe can lead to personality changes, difficulty concentrating or planning, and impulsivity.

"Glowfish" do not occur naturally. They are products of genetic engineering and contain the jellyfish gene.

Gene therapy attempts to modify genes to correct genetic defects and prevent or treat inherited diseases. The purpose of genetic engineering is to modify genes to improve the abilities of living things beyond normal.

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Answer:

The answer is A and B

Explanation:

Answer:

The correct answer is D.) the curved surface of Earth.

Explanation:

The intensity of sunlight on Earth is affected by the curved surface of Earth, which causes the sunlight to spread out over a larger area. As a result, the intensity of sunlight is less at any given point on Earth's surface than it would be if Earth had a flat surface. This also explains why the poles receive less sunlight than the equator, as sunlight is spread out over a larger area near the poles due to the curvature of the Earth.

Factors such as the mass of Earth, the speed of Earth, and the number of rotations of Earth do not directly affect the intensity of sunlight on Earth.

The interquartile range of the data set of the heart rates of 10 adults is 21.

The interquartile range of a set of data is given as the difference between the lower median value and the upper median value of the data.

To calculate the interquartile range of the data set of the heart rates of 10 adults, we arrange the data first in increasing order as given below:

83, 87, 90, 92, 93, 100, 104, 111, 115, 121

The data set is an even dat set and is divided into five values each.

The lower median of the set is obtained as follows:

83, 87, 90, 92, 93; lower median value = 90

The upper median of the set is obtained as follows:

100, 104, 111, 115, 121; upper median value = 111

The interquartile range = 111 - 90

The interquartile range = 21

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Two structures in the avian respiratory system that are not present in mammals are air sacs and the syrinx. Air sacs assist in efficient gas exchange, while the syrinx is responsible for producing a wide variety of bird vocalizations.

1. Air sacs - Birds have a complex system of air sacs that extend throughout their body, including into their bones. These air sacs act as bellows, moving air in and out of the lungs and allowing for a unidirectional flow of air. This allows birds to extract oxygen more efficiently from the air they breathe, making them better adapted for high-altitude flight.

2. Syrinx - Unlike mammals, which have a larynx (voice box) located at the top of the trachea, birds have a syrinx located at the base of the trachea. The syrinx is a specialized organ that allows birds to produce a wide range of vocalizations, including complex songs. Some species of birds, such as parrots, are able to mimic human speech because of their highly developed syrinx.

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Answer:

B

Explanation:

edge 2021

Analyzing ice benefits scientists who study ancient climates scientists as they can study the layers of ice cores to gather information about past atmospheric composition.

Ice refers to frozen water which is found on ocean or on land.

Ice helps to preserve ancient life forms.

The study of ice and ice structures helps scientists to discover ancient life formations as well as the composition of the ancient atmosphere.

Therefore, analyzing ice benefits scientists who study ancient climates Scientists as they can study the layers of ice cores to gather information about past atmospheric composition.

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Sister chromatids differ from non-sister chromatids in that sister chromatids are two copies of a single chromosome and are products of the S phase of the cell cycle.

When a cell divides, there are two types of chromatids: sister chromatids and non-sister chromatids. During the early stages of cell division, chromatoids are produced. Nonsister chromatids appear during metaphase I of meiosis, whereas sister chromatids replicate from the same chromosome. The centromere links sister chromatids together. On the cell equator, the homologous chromosome pair contains non-sister chromatids. The fact that sister chromatids contain the same allele in the same loci, whereas non-sister chromatids do not, is the primary distinction between the two types of chromatids.

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Answer: Evaporation

Explanation:

The circadian rhythm is an internal 24-hour "clock" that regulates the sleep-wake cycle, and it is built into the human body to seek rest and maintain optimal functioning. Given statement is true

The circadian rhythm is an internal biological clock that is built into the human body and helps regulate the sleep-wake cycle. It is based on the natural 24-hour cycle of light and darkness and helps the body prepare for sleep at night and wakefulness during the day. Disruptions to the circadian rhythm can lead to sleep disorders, fatigue, and other health problems.

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Answer:

D) Don't have leaves

Explanation:

A plant being vascular should have leaves, since they identified by their lignified leaves itself.  

Answer:

1. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.

2. chemical , photosynthesis

Answer: C-the mouth and anus form the ends of the inner tube.

Explanation:

Answer:

During an El Niño event, the surface waters in the central and eastern Pacific Ocean become significantly warmer than usual. ... It also reduces the upwelling of cooler, nutrient-rich waters from the deep—shutting down or reversing ocean currents along the equator and along the west coast of South and Central America.

Explanation:

The "frontal" bones form the bony eyebrow ridges and roofs of the orbits. It forms the anterior wall and roof of the skull's frontal region

The "frontal" bones form the bony eyebrow ridges and roofs of the orbits. These are part of the seven bones that create the orbits, which are the bony cavities that house the eyeballs and associated structures.

The frontal bone is a large bone that makes up the majority of the forehead and covers the frontal lobes of the brain. It forms the anterior wall and roof of the skull's frontal region, the posterior portion of the frontal sinuses, and the upper portion of the eye sockets.

It is situated between the two parietal bones in the anterior (frontal) plane.

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Answer:

Longitudinal axis I believe is the answer.

A punnet square to predict the offspring is made below and the genotypic ration will be 25% homozygous tall pea plants, 50% heterozygous tall tea plants, and 25% short pea plants.

Suppose that a tall pea plant has the heterozygous genes Tt hence a punnet square will be formed as follows:

          T                t

T      TT             Tt

t        Tt              tt

According to the punnet square, the genotypic ratio will be 25% homozygous tall pea plants, 50% heterozygous tall tea plants, and 25% short pea plants.

In the scenario above, we know that the dominant allele is the tall one (T) as the heterozygous plants tend to be tall. The effect of the recessive allele is masked by the dominant allele.

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Answer:

The Answer of your question is Albedo

Answer: doubling by binary fission

Explanation:

Answer:

I have a table for this. Not sure if it would help though.

These differences in the planets' characteristics suggest that they formed differently in the early solar system.

The movements of the planets in the solar system can be used as evidence for how the solar system formed in several ways. The formation of the solar system is believed to have occurred around 4.6 billion years ago from a giant cloud of gas and dust.

Here's how the planets' movements can be used as evidence:Planets revolve around the sunThe planets in the solar system move around the sun in elliptical orbits. This phenomenon is Kepler's First Law, which states that planets move in ellipses with the sun at one focus.

This observation confirms that the sun's gravity played a crucial role in the formation of the solar system. The gravitational pull of the sun caused the matter in the cloud to move toward the center, eventually forming the sun. Similarly, it caused the leftover material to clump together and form planets.

Planets move in the same planeThe planets of the solar system orbit in the same plane. This is Kepler's Second Law, which states that planets sweep out equal areas in equal times. This observation is consistent with the theory that the planets formed from a spinning disc of gas and dust around the sun.

Planets' rotational and orbital characteristics varyThe solar system's inner and outer planets have different rotational and orbital characteristics. The inner planets (Mercury, Venus, Earth, and Mars) are small and rocky, while the outer planets (Jupiter, Saturn, Uranus, and Neptune) are larger and gaseous.

The inner planets are close to the sun and have short orbital periods, while the outer planets are far from the sun and have longer orbital periods.

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The correct answer is A) energy transduction. During the first stage of photosynthesis, also known as the light-dependent reactions.

THE light energy is absorbed by pigments in the chloroplasts and converted into chemical energy in the form of ATP and reducing equivalents in the form of NADPH + H+.

This process is known as energy transduction, as it involves the conversion of one form of energy (light) into another form (chemical energy) and reducing equivalents.
Hi! In the first stage of photosynthesis, light energy is converted into chemical energy and reducing equivalents (NADPH + H+). This phenomenon is called A) energy transduction.

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In 1931, the electron microscope allowed cells to be viewed under a better resolution.

Electron microscopy is a technique for obtaining high resolution images of both biological and non-biological material (EM). Examining the precise structure of organelles, macromolecular complexes, tissues, cells, and cells is done in biomedical research. The incredibly tiny wavelengths of electrons, which are used as a source of illumination, help explain why EM images have such high resolution. Electron microscopy is used with a variety of auxiliary techniques to meet specific problems (such as thin sectioning, immuno-labeling, and negative staining). Images taken under an electron microscope are vital in revealing the structural basis for cellular activity and disease.

The two main types are the scanning electron microscope (SEM) and the transmission electron microscope (TEM) (SEM). A transmission electron microscope is used to view thin specimens (such as molecules, tissue slices, etc.) that permit electrons to flow through and create a picture. In many ways, the common (compound) light microscope and the TEM are comparable. TEM is used, among other things, to see the inside of cells in thin sections, the arrangement of molecules in viruses and cytoskeletal filaments in preparation for negative staining, the structure of protein molecules in contrast to metal shadowing, and the positioning of protein molecules in cell membranes (by freeze-fracture).

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Answer:

Like sea angels, they take in organic molecules by consuming other organisms, so they are commonly called consumers. Heterotrophs can be classified by what they usually eat as herbivores, carnivores, omnivores, or decomposers.

Explanation:

Brainliest please? It would really help me out!

Answer:

Action Potential reaches the Axonal terminal

Vesicles filled with neurotransmitters move to the end of the axonal terminal

Neurotransmitters are released into the synaptic cleft

Neurotransmitters attach to the sodium channels on the dendrite.

Sodium channels open

Sodium moves into the Dendrite

Action potential travels through the dendrite

Explanation:

The process of transmission of action potential across a synapse ( a junction between two neurons) begins with the arrival of an action potential from the presynaptic neuron. The steps are given below:

Action Potential reaches the axonal terminal of the presynaptic neuron

Vesicles filled with neurotransmitters move to the end of the axonal terminal of the presynaptic neuron

Neurotransmitters are released into the synaptic cleft

Neurotransmitters attach to the sodium channels on the dendrite of the postsynaptic neuron

Sodium channels open

Sodium moves into the dendrite of the postsynaptic neuron.

Action potential travels through the dendrite towards an effector or another neuron.

ABO blood grouping in humans is an example of Polygenic inheritance Multiple allelism.

Why the human ABO blood group is an example of a multiple allele?

Three alleles—IA, IB, and IO—control the ABO blood grouping in humans. These three alleles of the gene I are essentially its three different forms. As a result, it is an illustration of multiple allelism. Since IA and IB are more prevalent than IO/i among the three alleles, this situation also serves as an illustration of dominance.

The first genetic polymorphism found in humans was the ABO blood group system. It has three alleles: two co-dominant A and B alleles, one quiet and recessive O allele, and two co-dominant A and B alleles.

Alleles are the pairings of genes that are located at the same locus, or location, on a chromosome. In a diploid organism, there are typically just two alleles for each gene.

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Flow rate can have a significant impact on the desirability of products, particularly those that involve the movement of fluids or gases.

The following are some examples of products whose quality can be affected by flow rate:

1. Beverages: The flow rate of liquid in beverage production affects the consistency, flavor, and appearance of the final product. A slow flow rate can result in a thicker and more concentrated drink, while a faster flow rate may dilute the drink or affect its carbonation.

2. Chemicals: In chemical processing, the flow rate of reactants and solvents can influence the reaction rate and product yield. A slow flow rate can increase reaction time, while a faster flow rate can cause incomplete reactions or uneven mixing.

3. Medical devices: The flow rate of fluids in medical devices, such as IV drips and ventilators, can impact the dosage of medication or oxygen being delivered. A slow flow rate can result in under-dosing, while a faster flow rate can lead to overdosing or tissue damage.

4. Water treatment: In water treatment plants, the flow rate of water through filters and treatment systems can affect the purity and clarity of the water. A slower flow rate can increase contact time with treatment chemicals, while a faster flow rate can reduce the effectiveness of the treatment process.

In summary, flow rate is a critical factor in many products and processes, and its impact on quality should be carefully considered to ensure optimal performance and customer satisfaction.

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