Pls I need help thank you. And pls don’t send me a link.

Answer:

Moreover, carrier proteins can carry out both active and passive transportation of solutes, whereas channel proteins bring about passive transport only. Both carrier proteins and channels proteins also differ in their chemical composition - whilst the former are glycoproteins, the latter are lipoproteins.

Explanation:

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Carrier proteins can carry out both active and passive transportation of solutes, whereas channel proteins bring about passive transport only.

Carrier protein is a type of cell membrane protein involved in facilitated diffusion and active transport of substances out of or into the cell. Carrier proteins are responsible for the diffusion of sugars, amino acids, and nucleosides.

Moreover, carrier proteins bind specific solutes and transfer them across the lipid bilayer by undergoing conformational changes that expose the solute-binding site sequentially on one side of the membrane and then on the other.

Membrane carrier proteins are important transmembrane polypeptide molecules which facilitate the movement of charged and polar molecules and ions across the lipid bilayer structure of the cell membranes.

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Answer:

Genetic mutation

Explanation:

Answer:

Global warming, global climate change, deforestation, pollution, resource degradation, the threat of extinction are few of the issues from which our planet is suffering. Environmental ethics are a key feature of environmental studies that establishes the relationship between humans and the earth.

There are many ethical decisions that human beings make with respect to the environment. For example: Should humans continue to clear cut forests for the sake of human consumption? Why should humans continue to propagate its species, and life itself? Should humans continue to make gasoline-powered vehicles?..................

Answer:

the hired carried the heavier load coz he carried 2 sacks when farmer carried one sack

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Answer:

The two sisters though identical have some differences while the former avoids fatty meals and cholesterol the latter enjoys fatty meals in contrast with the statement they both exercise daily which burns out the fat

Answer:

A. Class

Explanation:

Kingdom can be answered but the most specific is class

Answer:

Mine would have to be Indian golden Oriole bird.

Answer:

east coast

Explanation:

During the winter, land is much colder than the oceans. When the westerly winds blow over it, the air cools substantially. By the time it reaches the East Coast, the moist air is cold enough to convert into snow. Thus, the East Coast experiences extreme cold weather during the winter.

Answer:

East Coast

Explanation:

Explanation:

B can be the correct answer, there is no way to produce tall offspring since both parents are hom.ozygous reces.sive.

Answer: last one

Explanation:

because every pea plant produce 3 peas in a pea sack

Answer:

Predation

Explanation:

A snake that eats a mouse an example of predation.

A snake that eats a mouse is an example of predation. Predation is an ecological interaction where one organism (the predator) kills and eats another organism (the prey). Hence option A is correct.

Predation is an ecological interaction between two organisms in which one organism (the predator) hunts, kills, and eats another organism (the prey). It is a form of consumption where the predator obtains nutrients and energy from the prey, while the prey is typically harmed or killed in the process.

In this case, the snake is the predator and the mouse is the prey. Predation is a natural and common interaction in many ecosystems, and it can have significant effects on population dynamics and community structure.

It can help regulate prey populations, prevent overgrazing, and promote species diversity.

Predators have evolved various adaptations to catch and kill their prey, while prey has evolved various defenses to avoid being eaten, such as camouflage, warning coloration, and physical or behavioral defenses.

Hence option A Predation is correct.

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Answer:

mitochondria

Explanation:

Both bacteria and mitochondria have their own cell

Answer:

can anyone help me in computer please please

Explanation:

In the process of photosynthesis, plants and other photosynthetic producers create glucose, which stores energy in its chemical bonds. Then, both plants and consumers, such as animals, undergo a series of metabolic pathways—collectively called cellular respiration.

Answer:glucose

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Explanation:

Answer:

cholesterol plays a distinct role in determining membrane fluidity.

Cholesterol has a specific impact on how fluid a membrane is. With their polar hydroxyl groups adjacent to the hydrophilic head groups of the phospholipids, cholesterol molecules enter the bilayer.

The phospholipid bilayer's random distribution of cholesterol molecules aids the bilayer's ability to remain fluid under a variety of environmental conditions.

Cells control membrane fluidity by modifying the lipid composition of the membrane. A lipid bilayer's fluidity fluctuates according to temperature. Lipid bilayers become more fluid, porous, or leaky at increasing temperatures (like butter melting on a hot day).

Cholesterol makes the cell membrane less fluid at higher temperatures and more fluid at lower temperatures.

Therefore, cholesterol is the chemical in the plasma membrane that has an impact on the fluidity of the membrane.

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Answer:

A. In water it is stabilizing the amount of water coming in and out of the cell.

   In the sugar solution, it is filled with the sugar solution.

B. Transpiration

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Answer:

becayse

Explanation:

yes becuase rhat grrrrr

Answer:

Three similarities between prokaryotic and eukaryotic cells are that both have vesicles, vacuoles, and the ability to carry out the eight functions of life. Prokaryotes do not have organelles.

Explanation:

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An ecosystem that can experience a disturbance without being fundamentally damaged is said to have: Inertia.

An ecosystem can be defined as a biological community or space that comprises all living organisms (biotic factors) and the physical environment (abiotic factors) with which they interact.

Basically, an ecosystem is responsible for the provision of the following essential services that are very vital and important for the sustenance of life in all living organisms;

Additionally, an ecosystem is said to have an inertia if it experiences a disturbance or factor of changes without it being damaged significantly or fundamentally.

For example, the development of shrub forests during the Medieval Warm Period is an inertia of the ecosystem.

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Answer:

Select any of the ones below! I hope this helps! Brainliest?? Anyways have a great day!:))

Explanation:

-Providing energy and regulation of blood glucose.

-Sparing the use of proteins for energy.

-Breakdown of fatty acids and preventing ketosis.

-Biological recognition processes.

-Flavor and Sweeteners.

-Dietary fiber.

Answer:

Explanation:

Ac

Answer:

the other person was right

Explanation:

a. the ATP molecule loses a phosphate become ADP

Answer:

The Generation Time.

Explanation:

When septum formation is complete the cell splits into two progeny cells. The time interval required for a bacterial cell to divide or for a population of bacterial cells to double is called the generation time.

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Cells are living entity, which undergo division for the continuity of life and transmitting genetic information.

The time interval required for the formation of two cells from one is called the generation time.

Generation time is defined as:

Thus, the generation time is the interval between the formation of two cells.

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Answer:

Option D.) Solar energy is needed for photosynthesis and chemical energy is need for  cellular respiration, should be your answer here.

Explanation:

The sun gives solar energy to the plant, which is how photosynthesis happens, and chemical energy is needed in order to form glucose (sugar) in cellular respiration.

The statement best describes the energy needed for photosynthesis and cellular respiration to take place is photosynthesis and chemical energy is need for the process.

Glycolysis has been known as the first step of the cellular respiration. During this process molecules of the glucose break down in order to form the pyruvate molecules including 2 ATP molecules.

During the process of glycolysis there has no requirement of the oxygen. Therefore, the process has been known as the anaerobic process. During the process of the glycolysis glucose which has been converted into the pyruvic acid and energy has been released for the formation of the high energy molecule.

The process of photosynthesis takes place in the green plants and during the process of photosynthesis green plants prepare their own food in the presence of sunlight and the process is known as photosynthesis. During this process heat energy converted into chemical energy.

Therefore, The statement best describes the energy needed for photosynthesis and cellular respiration to take place is photosynthesis and chemical energy is need for the process.

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Answer:

It is described as a polar molecule because of an unequal sharing or electrons, causing the molecule to have a more bent shape.

Explanation:

Electrons are attracted a bit more to the oxygen and spend more time with them than the hydrogen.  

Answer:

B

Explanation:

Transmutation is conversion of an atom of one element into different element through nuclear changes.

Transmutation consists of the conversion of stable nuclei into other nuclei if they are bombarded by fast particles.

Specifically, an atom can be transmuted by making particles or atoms collide with it at high speed, that is, to accelerate a particle is to increase its speed by some mechanism that imparts energy to it.

Thus, the transmutation of an element requires that there be a change within its nucleus, and in particular in the number of protons.

The neutrons or protons must have enough energy to overcome the nuclear forces that prevent their passage or exit from the nucleus of the atom to be transmuted.

Therefore, we can conclude that transmutation is conversion of an atom of one element into different element through nuclear changes.

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Your body can produce vitamin A from carotenoids found in plants. These carotenoids include beta-carotene and alpha-carotene, which are collectively known as provitamin A.

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Answer:white blood cells and antibodies

Explanation:White blood cells include lymphocytes (such as B-cells, T-cells and natural killer cells), and many other types of immune cells.

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As we know,

[tex]\boxed{ \boxed{potential \: \: energy = mgh}}[/tex]

where,

let's find the potential energy of that Apple :

Answer:

Particulate Matter (PM) Sources Components of particulate matter (PM) include finely divided solids or liquids such as dust, fly ash, soot, smoke, aerosols, fumes, mists and condensing vapors that can be suspended in the air for extended periods of time.

Explanation:

Automobiles, dust, and fires are source for particulate matter in the air. Therefore option D is correct.

Particulate matter (PM) refers to tiny particles suspended in the air that can have harmful effects on human health and the environment. Sources of particulate matter in the air include automobiles, dust, and fires.

Automobiles emit exhaust emissions that contain particulate matter, especially from diesel engines. Dust particles can be generated from various sources such as construction sites, unpaved roads, and agricultural activities.

Fires, including both wildfires and controlled burns, release smoke and ash particles into the air. These particles can vary in size and composition.

All of these sources contribute to the presence of particulate matter in the atmosphere, and their emissions can have detrimental effects on air quality and public health if not properly managed or controlled.

Therefore option D all of the above is correct.

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Your question is incomplete, but most probably your full question was,

Which of these is a source for particulate matter in the air?

A. automobiles

B. dust

C. fires

D. all of the above