Researchers collected data about the heart rates of
humans aged 5 to 90 years. They represented the data in a
graph.

Which statement is the best explanation of the pattern in the data?

A. The data show that increasing age causes an increase in heart
rate
8. The data show neither correlation nor cause between age and heart rate

C. The data show a correlation between age and l

D. The data show cause but not correlation between age and heart
rate

Answer:

Answer:

flexion is the opposite of dorsiflexion and involves moving the foot in a downward direction, toward the ground. Plantar flexion occurs when the foot is moved downward between 20 and 50 degrees.Aug 14, 2017

Explanation:

dorsiflexion refers to bending of the foot at the ankle or talocrural joint in the direction of teh dorsum. Its opposite movement is plantar flexion

Answer:570

Explanation:

There are 100 centimeters in one meter so if we have 5.7 meters we would multiply that by one hundred to get our answer of 570.

Answer: 150 mph, no explanation needed, just simple math

Answer:

150

Explanation:

1,200 divided by 8 is 150.

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An early precursor to the development of neurofibrillary tangles and the neurodegeneration seen in Alzheimer disease, hyperphosphorylated tau protein (AT8 antibody) accumulates in transgenic mice overexpressing the RCAN1-1L protein.

Rats subjected to stress caused by immobility or isolation have higher levels in their hippocampus. Stress was applied to adult rats. Male Wistar rats that are eleven weeks old are cared for and worked on.

Acute stress may be protected against by transiently inducing the RCAN1 gene, but ongoing stress may lead to chronic RCAN1 overexpression, which can have dangerous side consequences. RCAN1 protein levels that are persistently increased may induce or aggravate a number of illnesses, including tauopathies like Alzheimer's disease. Through the inhibition of calcineurin and the stimulation of GSK-3 by RCAN1 proteins, stress can cause various disorders.

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if abiotic or biotic factors change, the carrying capacity changes as well, natural disasters can destroy resources in an ecosystem. if resources are destroyed, the ecosystem will not be able to support a large population. this causes capacity to decrease.

Considering the definition of circumference of a circle, the circumference of a circle with a radius of 28 m is 175.93 m.

A circumference is a flat, closed, curved line whose points are the same distance from an interior point called the center.

The circle is the surface of the plane bounded by the circumference. That is, it is formed by all the points of the circumference and all the points of the plane inside it.

So, the circumference of a circle defines the length of the circle's outline. The circumference is also called the perimeter of the circle, because it is a measure of the limits of the circle.

That is, the circumference of a circle is the distance around the circle, also called the perimeter of the circle.

The expression to calculate the circumference of a circle "C" can be found by multiplying the number pi by the diameter of the circle "d":

C= π×d

The circumference of a circle can also be calculated using the length of the radius, considering the radius is half the diameter (or what is the same, the diameter is twice the radius):

C= π×2×r

In this case, you know the circumference of a circle has a radius of 28 m.

Replacing in the definition of circumference of a circle:

C= π×2×28 m

Solving:

C= 175.93 m

Finally, the circumference of a circle with a radius of 28 m is 175.93 m.

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Answer:

the bus they are riding also causes harm to nature and it will make most people very tierd

The statement that best represents how structure relates to function is as follows: longer legs and different hip bones let modern humans walk upright.

The structure of a biological organism refers to the arrangement or organization of parts to form an organ, system, or living thing.

The structure of an organism determines the adaptation and survival of that organism in its natural environment because these structures perform functions that are germane to its survival.

Some common examples of structures in living organisms and their functions are as follows:

Therefore, the statement that best represents how structure relates to function is as follows: longer legs and different hip bones let modern humans walk upright.

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The lipid bilayer functions as a barrier to molecules Because it is made up of densely packed molecules with lengthy nonpolar hydrocarbon chains.

The lipid bilayer is a fundamental part of every cell membrane. Because it is made up of two layers of fatty acids arranged in two sheets, the structure is known as a "lipid bilayer." The lipid bilayer, which surrounds all cells and provides the cell membrane structure, is normally between five and ten nanometers thick. The lipid bilayer serves as a barrier, retaining ions, proteins, and other molecules where they are required while preventing their diffusion into unintended locations.

Simple Diffusion Across the Cell Membrane:

The lipid bilayer's structure enables for simple diffusion of hydrophobic molecules like lipids as well as tiny, uncharged substances like as oxygen and carbon dioxide to move through the cell membrane along their concentration gradients.

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Answer:

A stream does not respond and adjust to changes,

Explanation:

because it does not react to changes in environment.

Numerous structural elements of the nucleus, such as the nuclear envelope and DNA, regulate the size and shape of the nucleus.

Hence, numerous structural elements of the nucleus, such as the nuclear envelope and DNA, regulate the size and shape of the nucleus.

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The by-product which are produced when cereal grains are being screened and cleaned are bran and endospermic tissue which are removed from the cereal grains.

Cereals are the staple food that are the major source of nutrition for the whole world. The bran of cereal is obtained from the process of milling as by-product and it contains various advantages such as they contain health promoting constituents such as minerals, vitamins, dietary fibers, polyphenols, as well as phytosterols.

Cereal grains are used for the food of humans and they are the basic source of food for humans and it has a great variety and majority is used directly. They are also great source of food for animals.

Therefore, The by-product which are produced when cereal grains are being screened and cleaned are bran and endospermic tissue which are removed from the cereal grains.

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Answer:

Bombay,capehenlopen,rheboth

Explanation:

population can increading according the paychart that shown in the top there.

Answer:

pH is a measure of how acidic/basic water is

Explanation:

Answer:

I think it is the "building blocks of life"

Explanation:

Cells are the smallest living things in our bodies and what helps keep us alive. Without cells we wouldn't have simple things like blood, muscles, and nutrients needed to survive.

Answer:heat

Explanation:

Answer:

16S ribosomal RNA

Explanation:

Carl Woese used the 16S rRNA gene to discover the third major domain of life, the archaea.

The consequences of exponential population growth of any population is that the supplies could someday run out, birth rates might increase or decrease, and it might reach its carrying capacity.

Exponential Population Growth- Exponential growth happens if a population's per capita growth rate is constant, regardless of population size, leading the population to increase dramatically as the population rises.

Birth Rate- The proportion of live births to 1,000 people in the general population in a given year.

Carrying Capacity- The maximum number of humans that a particular kind of animal or plant can sustainably support. The smallest number of a specific species that the environment can tolerate. The usual number of individuals of a certain species that the habitat can support.

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A and b are like monomers and c is like a polymer because A and B joined together to make C polymer, hence option C is correct.

Covalent bonds are used to join the monomers together to create the bigger molecules known as polymers which break down into monomeric units again.

Monomers generate water molecules as byproducts as a result. Dehydration synthesis, which means "to bring together while losing water," is the term used to describe this kind of process.

Therefore, A and B joined together to make C polymer, hence option C is correct.

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All flies that can't tolerate 42°F will die. Only high-temperature-tolerant alleles are handed down.

'This is further explained below.

Generally, One of two or more variants of a DNA sequence (either a single base or a segment of bases) at a specific position within the genome is known as an allele.

In conclusion, All of the flies in the population that are unable to withstand temperatures higher than 42 degrees Fahrenheit will perish. Only those alleles that are responsible for high-temperature tolerance will be passed down to subsequent generations.

The populace will get used to the heat.

The survival curve will begin to ascend after a few months have passed.

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An enzyme-catalyzed reaction initially progresses at a faster pace as substrate concentration rises. This rise in rate of a reaction levels off as the substrate saturates the enzyme molecules.

An enzyme's concentration increases along with the speed of an enzyme-catalyzed process. The breakdown of the polysaccharide starch (amylose) into the disaccharide maltose is catalyzed by the enzyme amylase. Although it is easily abundant in saliva, obtaining high amounts might be uncomfortable. It is found throughout plant tissues, but it is most prevalent in seed, where that might play a role in starting the conversion of starch that has been stored into the much-needed glucose in enzyme-catalyzed process. The most prevalent organic polymer on earth is cellulose, a polysaccharide made up of a linear chain of 1,4-linked d-glucose subunits with such a degree of polymerization ranging from few hundreds to over ten thousand. An enzyme-catalyzed process is created when an enzyme binds to its substrate. This complex provides certain ions or chemicals groups that really establish chemical bond with molecule as a crucial stage of the reaction process, lowering the energy of activation and promoting its quick progression.

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Answer:

report results

Explanation:

Answer:

resolution

Explanation:

Resolution is the ability of the lenses in the microscope to clearly distinguish between two adjacent objects as distinct and separate.

A compound light microscope has a maximum resolution of 0.2 µm, which means it can clearly distinguish between two adjacent, but distinct objects. Any objects closer than 0.2µm will be seen as 1 object.

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Allopatric or peripatric speciation are the two types of speciation that might take place in this circumstance.

Physical barriers prevent members of the groups from interbreeding, just like in allopatric speciation. Peripatric speciation, as opposed to allopatric speciation, is characterized by a large size disparity between the two groups.

The two diverging species still interact geographically during parapatric speciation, but there is selection against genetic exchange because of the disadvantage of heterozygotes. Because there is no contact between diverging populations during peripatric speciation, it is different from parapatric speciation.

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Answer:

People, polar bears, penguins, and prairie dogs, like most other birds and mammals, are endotherms. Iguanas and rattlesnakes, like most other reptiles—along with most fishes, amphibians, and invertebrates—are ectotherms.

Endotherms generate most of the heat they need internally. When it's cold out, they increase metabolic heat production to keep their body temperature constant. Because of this, the internal body temperature of an endotherm is more or less independent of the temperature of the environment. What is metabolism?

This pattern is shown on the graph below: the mouse maintains a steady body temperature close to 37\,^\circ \text C37

∘

C37, degrees, start text, C, end text across a wide range of external temperatures.

Answer: Seaweed.

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Answer:

Physical properties are characteristics that describe matter. They include characteristics such as size, shape, color, and mass.

Explanation:

Hope this helped.!

The answer is A.

A right lateral strike slip fault. Now explaining one by one. So the first option tells about the dip slip motion of fault that is the motion along the dip direction of the fault. In this case there is no dip slip component as the blocks have moved horizontally along strike direction.

Fault produced by stretching are known as normal fault. Normal fault includes foot wall and hanging wall. But here the fault is vertical so there are no foot wall and hanging wall distinguishable.

The fault strikes NE -SW. So option B is not correct.

Now Only the option A. Strike slip fault is a vertical or nearly vertical fault with net displacement along the strike direction. The blocks have moved horizontally. If we refer to the man standing on one block ,then his front block has moved towards his right hand side. So the fault is known as Right lateral strike slip fault.

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Mice are used as the model species to learn different behavior of animal, physiological activities and doing experiment on mice will give us the knowledge  to learn much better when there’s more mice rather than being alone.

Choosing mice as model organism for experiments makes a sense for more imaginative than scientific, these are small, don't need a lot of space, don't cause much damage when it is provoked, safe to do experiment on mice in lab.

It can be easily modified genetically  which means scientists can manipulate any gene on any chromosome at any time, so that certain genes can be modified into inactive or turned off.

The scientist can manipulated mice and the process is called as knockout mice and they are a boon to researchers who are attempting to study how a certain genes can cause diseases.

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