OSMOSIS

HELP PLEASE IM BEGGINGG PLEASE

Answer:

options please

Explanation:

Theres nothing to pick from

Answer:

The cerebellum

Explanation:

Answer:

I hope this helps.

Explanation:

Answer:

The new DNA molecule is identical to the original DNA.

Explanation:

Answer:

The HIV genome is originally a RNA based genome.

Explanation:

Human immunodeficiency viruses are the one which infects human over time. The virus infects human body cells and progresses towards immune system failure which creates life threat for a patient. The disease is incurable till date but the effects can be slowed down by the medication and treatments. The disease in contagious and spreads by transfer of infected blood.

Answer:

B) The HIV genome is originally a RNA-based genome.

C) The HIV genome is incorporated into the host's genome.

E) Proteins on the cell surface recognize proteins on the viral surface during

attachment.

Explanation:

The three main examples of evidence for Evolution by natural selection are:

1. Fossil evidence - fossils are preserved remains of living beings, such as animals, plants and other organisms from the past. The show how those organisms were in the past and they can be ued to try ato understand how they evolved;

2. Biogeographical evidence - biography is the study of the geographical distribution of organisms, and it can help us understand migratory movements that could result in different species living in different places but from the same ancestor, for example, among other things (like how and when species may have evolved);

3. Anatomical evidence - anatomical evidences are similarities in anatomy and structure of different organisms, showing that they could be related.

Answer:

they are all Farm animals

Answer:

That light is necessary for photosynthesis.

Answer:

Jan Ingenhouz discovered that light is nessasary for photosynthisis.

Explanation:

Answer:

Sedimentary rock can change into metamorphic rock or into igneous rock. ... On Earth's surface, wind and water can break rock into pieces. They can also carry rock pieces to another place. Usually, the rock pieces, called sediments, drop from the wind or water to make a layer

Explanation:

Answer:

Sedimentary rocks are formed on or near the Earth's surface, in contrast to metamorphic and igneous rocks, which are formed deep within the Earth. ... Erosion and weathering transform boulders and even mountains into sediments, such as sand or mud. Dissolution is a form of weathering—chemical weathering.

Explanation:

According to feminist theorists, for women, motherhood may bring about changes in social roles as well as biological changes.

The experience of motherhood is not just a biological phenomenon but also a social one. Women who become mothers often face societal expectations and pressures to conform to certain gender roles, such as being the primary caregiver for their children. This can lead to changes in their social identity and status, as well as changes in their relationships with others.

Feminist theorists argue that these social changes are not necessarily positive or empowering for women, but rather reflect the unequal power dynamics and gender norms that exist in society.

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his dads hair is short.

if long hair is completely dominant then Jack's hair would be long if his dads hair was long.

Answer:

cytokenesis

Explanation:

Answer:

ham Bhan k Uthai xeya ta hamra Garmin lagai xa kathi la Kani k bara ma Pharo thanda lagai xai

Answer:

In the human arteries

In the plant phloem

Welcome dear

The amino acids are present in both animals and plants, and the plants get them through the phloem and the animals get them through the arteries. Arteries are blood vessels that transport digested foods to cells.

Macromolecules such as polysaccharides, starch, proteins, etc. are not directly used by individual cells, but they are broken down and used by both plant and animal cells. The animals eat macromolecules such as starch and protein, and all these are broken down into monomers by the digestive organs such as the stomach and the intestine and later absorbed into the blood vessels and distributed to the body cells. In plants, the amino acids are distributed by the phloem to different parts and later used for different processes.

Hence, the amino acids are present in both animals and plants, and the plants get them through the phloem and the animals get them through the arteries.

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Ecological foot print. 4.) Fertile soil is a valuable natural resource.

Explanation:

Answer: trust me its ecological footprint (D) I took this quick check and got a 100% (1-C, 2-C, 3-D, 4-B) -here all the answers to the test yw <3

no it doesn't have to be in a specific structure

answer. A

Explanation:

Answer:

Chains of amino acids make Proteins which fold to make a complex three dimensional shape.

Answer:

Global Positioning System (GPS):

In general, GPS data describes the location of the device in terms of length, latitude, altitude, and the time at which the transfer was received.

As you will learn below, GPS data is transmitted in a variety of formats, but the information reports where and when you are in the world.

Reads GPS data showing that two plates are separated:

The new plate from the bottom closes the space created by the separate plates.

Sand and dirt filled the space created by the disintegrating plates.

The soft, hard stone from the bottom of the plates rose and hardened, adding solid rock to the edges of both plates.

The two plates move separately.

Between the two plates as they came from each other:

A separate boundary occurs when two tectonic plates emanate from one another.

Along with these limits, earthquakes are common and magma (molten rock) rises from Earth mantle to the surface, solidifying to create a new oceanic crust.

Ridges, so-called distribution centers, occur when two plates come from each other.

As the plates separate, the molten material of the cloth (magma / molten rock) flows upwards to fill the space.

Answer:

Considering the diagrams and the knowledge of pre motion and studying the global positioning system data that showed the two plates moving apart was due to the fact that soft solid rocks which was creating a base underneath on rising solidified creating a fence at the edges

Let's consider a hypothetical scenario of natural selection for the trait of height in humans.

First, we need to understand how the trait varies in the population. Let's say that initially, the average height of humans is around 5'6". However, due to genetic variation, some individuals are taller or shorter than this average. There is a small subset of individuals who are significantly taller than average, standing at 6'5" or taller.

Now, let's consider how this trait factors into competition and reproductive success. In this hypothetical scenario, humans are living in an environment where there is limited access to food and resources. Taller individuals have an advantage in this environment because they are able to reach higher branches for fruit or spot prey from farther away. This gives them a better chance of survival and reproductive success, as they are able to secure more resources and attract mates more easily.

Over multiple generations, we would expect to see the frequency of the tall trait increase in the population. Taller individuals are more likely to survive and reproduce, passing on their tall genes to their offspring. As a result, the average height of humans in this population would increase over time. However, this process is not guaranteed - if there is a sudden shift in the environment or if another trait becomes more advantageous, the frequency of the tall trait could decrease or even disappear entirely.

Overall, this hypothetical scenario of natural selection for height in humans highlights the important role that competition and reproductive success play in determining which traits become more prevalent in a population over time.

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The fields in common of "Genomics" and "Biotechnology" is that they both focus on genetics and DNA.

What is genomics and biotechnology?

Genomics is the investigation of the aggregate or part of the hereditary or epigenetic grouping data of life forms, and endeavours to grasp the design and capability of these arrangements and of downstream natural items. Biotechnology is innovation that uses natural frameworks, living organic entities or portions of this to create or make various items. Fermenting and baking bread are instances of cycles that fall inside the idea of biotechnology (utilization of yeast (= living organic entity) to create the ideal item).

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Dispersion forces are the intermolecular forces that act between a hydrogen chloride molecule and a dichlorine monoxide molecule.

The least powerful intermolecular force is the London dispersion force. When the electrons in two nearby atoms hold positions that cause the atoms to temporarily form dipoles, the consequence is the London dispersion force, a transient attractive attraction.

The term "induced dipole-induced dipole attraction" is frequently used to describe this effect. When the temperature is sufficiently dropped, London forces—attractive forces—cause nonpolar substances to condense into liquids and freeze into solids.

When an atom or molecule's electrons are dispersed asymmetrically around the nucleus, an instantaneous (temporary) dipole can form due to the electrons' continual mobility.

Therefore, dispersion forces are acting between hydrogen chloride and a dichlorine molecule.

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X-linked genes are located and inherited together with the X chromosome. In the exposed example, the gene that codes for eye color is X-linked. A) WY, B) Y, C) W⁺, D) W⁺Y, E) W⁺Y, F) Y, G) W, H) WY.

Sex-linked genes are genes located in one of the sex chromosomes. Usually, genes are linked to the X chromosome, and in these cases, we refer to X-linked genes.

These genes and their corresponding alleles are only inherited together with the chromosome to which they are linked.

Eye color in drosophila is an example of a trait coded by an X-linked gene. In this case, red color is dominant over white.

Let us represent the dominant allele with a + symbol,

A male that inherits the X chromosome from a heterozygous female can express either red eyes or white eyes, depending on which allele it got from the mother.

In the exposed example, there are two crosses.

Cross 1: red-eyed female with white-eyed male

Parentals)   X⁺X⁺     x     XY

Gametes)  X⁺    X⁺        X   Y

Punnett square)    X⁺         X⁺

                     X     X⁺X     X⁺X

                     Y     X⁺Y     X⁺Y

F1) 50% of the progeny are expected to be females and 50% males

     100% of the offspring are expected to have red eyes

     100% of the females are expected to be heterozygous, X⁺X

     100 % of the males are expected to be X⁺Y  

Cross 2: white-eyed female with red-eyed male

Parentals)   XX    x     X⁺Y

Gametes)  X    X        X⁺   Y

Punnett square)      X         X

                     X⁺     X⁺X     X⁺X

                     Y       XY        XY

F1) 50% of the progeny are expected to be females with red eyes

    50% of the progeny are expected to be males with white eyes  

    100% of the females are expected to be heterozygous, X⁺X

    100 % of the males are expected to be XY  

Now, to complete the punnett squares, we will replace X by W. So,

A) WY

B) Y

C) W⁺

D) W⁺Y

E) W⁺Y

F) Y

G) W

H) WY

In the attached files you will find the complete Punnett squares

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Answer:

ANSWER E. a and c are the answer to this question

Answer:

a and b

Explanation:

i just took it and it makes sense.

For cervical spine muscles, two treatment options available to use are physical therapy and muscle relaxant medications. Physical therapy helps improve muscle strength and flexibility, while muscle relaxant medications can help alleviate muscle tension and spasms.

There are several treatment options available for cervical spine muscles, but two common ones include physical therapy and chiropractic adjustments. Physical therapy involves exercises and stretches that can help improve the strength and flexibility of the muscles in the neck and spine. Chiropractic adjustments, on the other hand, involve manual manipulation of the spine to realign the vertebrae and alleviate pressure on the nerves and muscles in the neck. Both of these treatments are available to use for individuals with cervical spine muscle issues.

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The term that describes the rate at which a person's body can meet the demand for short-term intense activity is anaerobic power.

Anaerobic power refers to the ability of the body to produce energy without oxygen for short bursts of high-intensity activity, such as sprinting or weightlifting. It is different from aerobic power, which refers to the body's ability to sustain low-to-moderate intensity activities for extended periods of time, and maximum oxygen uptake, which is the maximum amount of oxygen the body can use during exercise. Aerobic capacity, on the other hand, refers to the overall ability of the body to perform physical activities that require oxygen.

Anaerobic power is the ability to perform high-intensity exercises without relying on oxygen for energy production, which is important for short bursts of intense activity.

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Answer:

Vì thế sinh vật nhân thực được phân chia thành 3 nhóm chủ yếu là dị dưỡng (Animalia, Fungi, Protozoa) và 2 nhóm chủ yếu là quang hợp, (Plantae, bao gồm cả tảo đỏ, tảo lục và Chromista.

Answer:

Physical Characteristic

Answer:

extrinsic

Explanation:

San is correct , because it takes more energy to move the larger muscles that adults and is denoted as option A.

This is referred to as a unit of energy in food substances such as carbohydrates, fats etc.

Adults have larger muscles composed of bigger tissues which requires more energy for their functioning in our daily activities which is why San was correct.

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On the basis of the scientific theories for the origin of life on Earth, the explanation which is not correct is that the colonies of cyanobacteria were brought to Earth in asteroids and comets.

According to the deep-sea vent idea, life may have started at submerged hydrothermal vents that spew out essential components for life, like carbon and hydrogen.

In the deepest parts of the ocean's ocean floor, are hydrothermal vents. These vents release fluid that has been heated to a high temperature by the Earth's core as it rises through the crust and is then discharged at the vents gathering dissolved gases and minerals, including carbon and hydrogen. Then, these molecules might have been concentrated in their rocky crevices, serving as mineral catalysts for important reactions. These vents still support thriving ecosystems today because they are rich in chemical and thermal energy.

The meteorites would've been capable of transporting the molecules to Earth after the creation of nucleobases in space, later serving as the foundation for all genetic basis of life.

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