________is the movement of molecules from an area of high concentration to an
area of low concentration.
Exocytosis
Active Transport
Diffusion
Endocytosis

Answer:

google

Explanation:

Electric charge is the physical property of matter that causes it to experience a force when placed in an electromagnetic field. There are two types of electric charges: positive and negative (commonly carried by protons and electrons respectively). Like charges repel each other and unlike charges attract each other.

Answer known as electric charge, electrical charge, or electrostatic charge and symbolized q, is a characteristic of a unit of matter that expresses the extent to which it has more or fewer electrons than protons

Explanation:

known as electric charge, electrical charge, or electrostatic charge and symbolized q, is a characteristic of a unit of matter that expresses the extent to which it has more or fewer electrons than protons

Answer:

C.  sharp thorns

Explanation:

The plants stand still, are not very physically active, and seem to be on the menu of many animals. Precisely because they cannot win at the first sign of danger, one has developed other ways in which they can defend themselves from annoying and dangerous animals.

Some have developed long thorns that repel attackers. Some have poisons that are very strong and because of which animals do not think of trying to eat that plant, but the defense of some plants seems to be well thought out and ready for all forms of attack.

The plant that is vital to the survival of monarch butterflies is the milkweed plant.

Monarch butterflies lay their eggs on milkweed leaves and the caterpillars feed exclusively on the plant. The caterpillars also store compounds from the milkweed in their bodies, which makes them unpalatable to predators and provides the butterflies with chemical defense throughout their lives.

The toxins from the milkweed plant persist in a monarch butterfly's system even after its transformation from caterpillar to butterfly. Any animals that consume a monarch will experience severe illness and develop an aversion to this butterfly with its distinctive markings.

The milkweed plant is also the only host plant for monarch caterpillars, so it is essential for the survival of the species.

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Answer:Attached earlobes

Explanation: As the phenotype is a visible trait, and the father has ff (a recessive trait) he has the attached earlobes.

Father has an attached earlobe because the father has both the allele in recessive condition.

Earlobe attachment is a recessive feature, parents will be heterozygous for the character since the offspring has connected earlobes whereas both parents have free earlobes.

In humans, hypertrichosis of the ear is a holandric (Y-linked) trait, and connected earlobes predominate over free earlobes. A man who had long hair on his pinna and connected earlobes married a lady who had free earlobes.

With genotype ff, the person with attached earlobes can only generate e alleles. The person who has free earlobes and is heterozygous has the genotype Ff and is capable of producing both the Fand f alleles.

Therefore due to the recessive condition father shows an attached lobe phenotype.

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Answer:

carbon, dioxide, nitrogen oxide, methane

Explanation:

fz f..

The correct list of greenhouse gases is: carbon dioxide, nitrous oxide, methane.

Greenhouse gases are gases capable of trapping heat in their bonds and releasing it into the atmosphere.

Greenhouse gases are the major cause of global warming, which is the increase in the average temperature of the atmosphere.

Greenhouse gases include the following: carbon dioxide (CO2), methane (CH4), nitrous oxide (NO2), sulfur dioxide (SO2) etc.

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Although transient microorganisms seldom proliferate on the skin, they do occasionally persist and do so.

They are the pathogens most frequently linked to HCAIs and are frequently acquired by HCWs through direct patient contact or contaminated ambient surfaces close to the patient. The microbes that live inside or on top of our bodies continuously make up the resident microbiota. Microorganisms that are only momentarily present in the human body are referred to as transient microbiota, and this group may include pathogenic microorganisms. Microorganisms known as normal (resident) flora are always present on or in a person and typically do not cause any disease.

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Jugular venous distention suggests a problem with blood returning to the heart if the patient is sitting up at a 45° angle.

The external jugular vein is what you are looking at if you ever see a bulging neck vein. Jugular vein distention is the medical term for when the jugular vein is apparent.

Along the right and left sides of your neck, there are internal and external jugular veins. They deliver blood from your head to the largest vein in your upper body, the superior vena cava. Blood enters your heart via the vena cava before traveling through your lungs to take in oxygen.

When the CVP rises above a typical or healthy level, JVD happens. There are numerous conditions that might cause this.

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Answer:

the answer is:

C. Students 1, 2, and 3

True, ion channels in a chain of amino acids have multiple subunits. Ion channels are proteins that allow ions to pass through cell membranes. These proteins are composed of several subunits, each of which contributes to the ion channel's overall structure and function.

The subunits of ion channels can be arranged in different ways, depending on the specific type of ion channel and its function. Some ion channels have two subunits, while others have four or more. The subunits are typically arranged in a circular or cylindrical shape, forming a pore through which ions can pass.

Overall, the structure and function of ion channels are critical for a wide range of physiological processes, including nerve signaling, muscle contraction, and hormone secretion. Understanding the structure and function of ion channels is essential for developing new treatments for diseases that affect these processes, such as epilepsy and heart disease.

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Answer:

option C is incorrect

Explanation:

Because sex chromosomes don’t always come in homologous pairs, the genes they carry show unique, distinctive patterns of inheritance.

Answer:

a) Cats show incomplete dominance which means the kitten can be born with full length tails, short length tails and without tails.

b) The genotype of the parent will be heterozygous (Tt ) and the kittens will be:

Genotype | Fenotype

-TT | (long tail)

-Tt | (short tail)

-tt | (no tail).

Answer:

The answer is C deletion

Explanation:

The kind of mutation that has taken place to the bottom series would be:

C). Deletion

Thus, option C is the correct answer.

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Color blindness is a sex-linked trait that is passed down from the mother. If a woman is a carrier for red-green color blindness and a normal man have children, there is a 50% chance that their sons will inherit the color blindness gene and be color blind.

However, their daughters will inherit one normal and one color blindness gene, making them carriers like their mother. So, there is a 50% chance that their daughters will be carriers of the color blindness gene but not color blind themselves. The chances of their daughters being color blind are very low, only if the father also has a color blindness gene. This inheritance pattern follows the laws of Mendelian genetics. In this scenario, the woman is a carrier for red-green color blindness (XcX) and the man has normal vision (XY). When they have children, there are four possible combinations of genes: XcX, XcY, XX, and XY. Sons inherit the X chromosome from their mother and the Y chromosome from their father. In this case, 50% of the sons would receive the XcY genotype, making them color blind. Daughters inherit one X chromosome from each parent; thus, 50% would have the XcX genotype, making them carriers but not color blind. The remaining 50% would have normal vision (XX).

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An Adding sand on top of the leaves to model burial in sediments.  

Explanation:

I know because I'm different breed

The required result Limited nucleotide changes in the Rev response element (RRE) during HIV-1 infection is given below.

The HIV-1 Rev response element (RRE) is a cis-acting RNA element characterized by multiple stem loops. Binding and multimerization of the HIV Rev protein on the RRE promote the nucleocytoplasmic export of incompletely spliced mRNAs, an essential step in HIV replication.

what is Rev multimerization?

Rev is a nucleocytoplasmic transport protein that directly binds to its cis-acting Rev-responsive element RNA. Rev function depends on its ability to multimerize. The in vivo dynamics and the subcellular dependence of this process are still largely unexplored.

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Enzyme supplements designed to digest gluten are not effective in treating celiac disease because the damage caused by the patient's immune response occurs in the small intestine, not in the stomach. Gluten needs to be broken down into smaller components before it reaches the small intestine where it triggers the immune response.

Enzymes taken orally are not able to survive the acidic environment of the stomach and are therefore unable to reach the small intestine where they are needed to break down gluten. Additionally, gluten is a complex protein that is difficult to break down completely, making it challenging to design an enzyme supplement that can effectively break it down. In addition to this, the immune response in celiac disease is complex and cannot be fully addressed by simply breaking down gluten proteins. Therefore, while enzyme supplements may be helpful in some cases, they cannot be relied upon as the sole treatment for celiac disease. A strict gluten-free diet is currently the only effective treatment for this autoimmune disorder.

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As a result, mafic rocks like basalt and gabbro commonly contain olivine, pyroxene, and Ca-rich plagioclase.

Igneous rock, also known as magmatic rock, is one of three major types of rock, the others being sedimentary and metamorphic. Igneous rock is created when magma or lava cools and solidifies.

Gabbro is a coarse-grained (phaneritic) igneous rock with a high iron, magnesium, and calcium content.

This type of rock is known as mafic. Gabbro is primarily made up of pyroxene and calcium-rich plagioclase, with trace amounts of hornblende, olivine, and other minerals.

Basalts are made up of minute plagioclase feldspar grains (mostly labradorite), pyroxene, olivine, biotite, hornblende, and less than 20% quartz.

Basalt and gabbro are both formed from the same molten rock with the same chemistry. It has a low silica content but a high magnesia and iron content.

Thus, these are the minerals found in the igneous rocks gabbro and basalt.

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Answer:

vascular plants have a top and bottom ,a trunk and branches ,leaves or needles the bottom is a system of roots. Xylem and phloem make up transportation system of vascular plants. Xylem is made of vessels that are connected end to end to move water around.

Open and closed circulatory systems are found in animals. blood vessels transport all guilds into a cavity. when the animal moves the blood inside the cavity moves around the body in all directions. most invertebrates like crabs, insects, snails etc...have an open circulatory system.

Answer:

All life as we know it contain DNA/RNA and protein. Fossil records and extant species all prove this fact. The genetic material's inherit ability shows how that the DNA of all creatures, both living and dead, can be traced back to a single point, which is our common ancestral origin of life.

Answer: Almost all genes in microorganisms, plants, and animals have the same codons.

Explanation: give me brainliest plz

Answer:

The member of the Mytai Lisgrogeous population which is most evolutionarily fit is the one which has the successes rate at reproduction.

Evolutionary fitness has been defined by evolutionary biologists as the ability to successfully adapt and reproduce regardless of the environment.

Explanation:

In the case of the Mytai Lisgorgeous, which is a species of bird found in the Amazon Forest, the males come in two variants:

The argument/question is based on observable phenomena which reveal that, while on one hand, the more colourful ones are more prone to predation than the other group with less plumage, on the other, the birds will a drab colour are less successful at reproduction as the female species of the birds prefer the brightly hued males.

So the logic behind the definition of fitness here is this, it holds no biological value if the members of a species have evolved to the point where they are no longer prone to predation if they cannot reproduce.

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According to the thinking critically about organizational support and creativity section of the textbook, middle managers can strengthen the extent to which employees perceive that they are valued and cared for by the organization, by strengthening employees’ identification with their work unit and their identification with the organization’s mission (A).

Organizational support refers to the extent to which an employee feels that the organization values their contributions and cares about their well-being. It is critical to keep employees motivated and engaged with their work as an essential element in organizational success. The strength of an employee's commitment and engagement to the organization depends on the level of support they receive.

Creativity is the ability to think outside the box and generate novel and innovative ideas and solutions. Organizations value employees who can produce innovative ideas that enhance the company's products or services, establish new market trends, and generate new revenue streams.

Middle managers are responsible for driving organizational support and creativity in the organization. They play a crucial role in enhancing employees' identification with their work unit and the organization's mission. The greater the employee's identification with the work unit and the organization's mission, the higher their level of organizational support and creativity.

In conclusion, the correct answer is (a) employee’s identification with their work unit and their identification with the organization’s mission.

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Answer:

Sponges and Cnidarians have a central body cavity and not a digestive system

Explanation:

Photosynthesis is the process of producing sugar/glucose and O2 from sunlight, water, and CO2. The light energy from the sun is being captured and transformed to chemical energy. The chlorophyll is the one responsible for capturing the light energy.

Answer - Option 2

Answer:

An organelle is a subcellular structure that has one or more specific jobs to perform in the cell, much like an organ does in the body. Among the more important cell organelles are the nuclei, which store genetic information; mitochondria, which produce chemical energy; and ribosomes, which assemble proteins.

Explanation:

organelles membrane bound structure found within a cell......

bound in a double layer of phospholipids to insulate their little compartments within the larger cells just as a celll

Answer:

To study the body structure.

The reason for that, is they want to understand the adaptive changes they have undergone in the eyes of evolution from common ancestors.