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Answer:

Skin turgor

Explanation:

refers to how quickly your skin returns to its normal position after being pinched. It’s often used to check for dehydration in children and older adults.

Answer:

he ATP is used to return the mysoin head to its starting position. The ATP is hydrolyzed to Pi + ADP. The head with the ADP and Pi attaches itself to the actin filament. When ADP and Pi release the mysoin head pulls back.

Explanation:

Answer:

The ATP is used to return the mysoin head to its starting position. The ATP is hydrolyzed to Pi + ADP. The head with the ADP and Pi attaches itself to the actin filament. When ADP and Pi release the mysoin head pulls backback

Explanation:

A.

because moon has less gravitation and sun has more, depending on their mass.

Answer: Both produce energy.

Explanation: Both provide each other with the necessary ingredients for the process to take place: glucose and oxygen for cellular respiration, carbon dioxide and water for photosynthesis.

The synapses that are nearer to the axon hillock would bring the initial segment closest to the threshold based on spatial summation.

In neurosciences, the term synapsis makes reference to the connection between two nerve cells (neurons).

Synapsis is produced by the connection between axons and dendrites among different neurons.

Spatial summation refers to the start (trigger) of the action potential in neurons via two or more presynaptic cells.

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Answer:

For Answer One it is (vitamin B12) From  What I Got

For Answer Two It Is (omega_3 fatty acid) From What I Got

If it is wrong let me know i will try to fix it

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Answer:

A.

Explanation:

If they have know where to live, they can't overpopulate. The question ask what will happen to the polar bears so C can no be it. Polars Bears do not have the features for them to become another species.

The statements 'harbor seals receive 10% of the energy of the zooplankton', 'primary consumers have more energy ' and 'fewer tertiary consumers than secondary' are TRUE.

A food web is a diagram representing the connections between organisms in a particular ecosystem.

A food web is based on producer organisms that generate the biomass that sustains all life in the web.

Consumes such as herbivores and carnivores are placed at higher trophic levels in the food web.

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Answer:

im pretty sure its A and B

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The idea of it is that if an organism changes during life in order to adapt to its environment, those changes are passed on to its offspring. However, that isn't the case (proved by Darwin). This theory was made by Jean Baptiste Lamarck.

ATP helps in muscle contraction, active transport, formation of lysosomes, etc., while DNA carries all the genetic information related to an organism.

The DNA molecule may be defined as the molecule that carries the genetic information for the development and functioning of an organism.

ATP delivers energy for chemical reactions in the cell. DNA maintains and communicates the genetic information of organisms.

Therefore, the above statement that best compares the function of an ATP molecule to a DNA molecule.

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Explanation:

Plant cell:

It is found only in plants.

It consists of cell wall.

Animal cell:

It is found only in animals.

It does not consists of cell wall.

Answer:

The main structural differences between plant and animal cells are the additional structures found in plant cells. These structures include: chloroplasts, the cell wall, and vacuoles.

Chloroplasts

In animal cells, the mitochondria produces the majority of the cells energy from food. Plant cells use sunlight as their energy source; the sunlight must be converted into energy in a process called photosynthesis. Chloroplasts are perform this function.  The energy conversion in plants is a complex set of reactions similar to those performed by mitochondria in animals

The Cell Wall

Another structural difference between in plant cells is the presence of a rigid cell wall surrounding the cell membrane. The tough wall gives added stability and protection to the plant cell.  If you think about it, most animal cells are inside an organism that has either an exoskeleton or an endoskeleton,  built in structure.  Plants don't have a skeleton of any kind so the cells have to perform this.

Vacuoles

Vacuoles are large, liquid-filled organelles found only in plant cells. Vacuoles can occupy up to 90% of a cell's volume and have a single membrane. Their main function is as a space-filler in the cell, but they can also fill digestive functions and their interiors can be used as storage for nutrients.  

Both plant and animal cells comprise membrane-bound organelles, such as endoplasmic reticulum, mitochondria, the nucleus, Golgi apparatus, peroxisomes, lysosomes. They also have similar membranes, such as cytoskeletal elements and cytosol. The plant cell can also be larger than the animal cell. The normal range of the animal cell varies from about 10 – 30 micrometres and that of plant cell range between 10 – 100 micrometres.

Explanation:

i think nimber 3 is this

They need nutrients for their metabolism, function and distribution, and non-living organisms do not

Answer:

it's amplified when there is results in hyperpolarization of the sensory cell.

it would be Missense mutation

the reason why is missense mutation is because the amino acids changed

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Answer:

Missense mutationmutation

Explanation:

Plasmid carries a gene into a cell

A piece of DNA that is used to carry a gene of interest into a cell is known as Vector. This is because it is a vehicle that significantly carries foreign DNA molecules into the host cell.

Gene may be defined as a stretch of DNA that has genetic information. It is the nucleotide sequence that has the ability to produce a functional protein or enzyme.

According to the context of this question, a vector is commonly used in recombinant DNA technology. It is a double-stranded, circular extrachromosomal DNA that is separated or detached from the genomic DNA.

It has quite a difference with plasmid. The Plasmid is generally an extrachromosomal element of the bacterial cell.

Therefore, a vector is a piece of DNA that is used to carry a gene of interest into a cell.

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Answer:

turnover or turnover time

Explanation:

Food webs model the way  energy  move through an ecosystem

Food web is a chain of food chains contained in an ecosystem, It models the way through which energy is transferred through the ecosystem. The food chains represents the path through which energy is transferred.

Hence we can conclude that Food webs model the way energy move through an ecosystem.

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Uranus have extreme seasons due to its unique tiltation of 82 degrees

The orbit of Uranus is circular which maintains the same distance from the Sun throughout year. But Uranus is tilted about 82 degrees which gives rise to extreme 20-year-long seasons and unusual weather.

So we can conclude that Uranus have extreme seasons due to its unique tiltation.

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Answer:

anxiety

Explanation:

One major difference between viruses and other cells is that viral particles have nucleic acid located within a capsid.

Viruses are made up essentially of ribonucleic or deoxyribonucleic acids enclosed in a proteinous shell known as capsids.

This is unlike other cells in which their nucleic acids either lie freely within the cytoplasm of their cells or are enclosed in a double membrane structure known as the nucleus.

Viruses are essentially non-living when outside a living host.

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Answer:

is the answer is C.....??

Somatoform disorder is the physical sensations and body pain caused by mental illness and is grouped in somatization disorder, conversion disorder, pain disorder, hypochondriasis etc.

Somatization disorder is a type of disorder when a person regularly complains about physical symptoms when there is no physical condition present to cause the symptoms.

The symptoms of this condition tends to increase anxiety and stress. The types of somatoform disorders are:

Thus, obessive-compulsive disorder is not included in this. So, the correct option is option B.

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Answer:

disorder in the ecosystem

Explanation:

Invasive species are organisms from different ecosystems that somehow find their way to a different one. The ecosystem that they arrive in cannot be prepared to receive them and the invasive species, these species may not have predators or characteristics that help them to feed or reproduce quickly. This causes a disorder in the ecosystem that can wipe out entire species and if a species disappears in a chain many others will be affected.

Force

- Force is defined as the act of pushing or pulling of an object. It can influence and alter the motion of an object.

Net Force

- Unlike Force which only defines a push or pull, Net Force is the combination of all forces acting on an object. The Net Force can be computed through Newton's Second Law, F=ma.

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Answer:

Conifers

Explanation:

These trees thrive in a variety of conditions and have become very common around the world due to this. They also dominate other plants because of their needles which drop and make the soil even less nutrient filled. This makes it difficult for other trees to grow with them.

Answer:

4-12 days

Explanation:

Watermelon Seeds will germinate in 4–12 days.

Answer:

Biochemistry provides evidence of evolution in terms of modifications in various biological molecules, such as enzymes Explanation:

Answer: Try this Why is biochemical evidence the strongest form of evolutionary evidence

Explanation: It will give you some important information of what you are learning in high school!

The study of the flow of energy and its transformations is called thermodynamics.

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