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The two divisions of the autonomic nervous system are the sympathetic and parasympathetic nervous systems. The correct option is C. sympathetic and parasympathetic nervous systems.

From the question, we are to determine the two divisions of the autonomic nervous system.

The nervous system is divided into two main parts, which are

The central nervous system is made up of the brain and the spinal cord, while the peripheral nervous system is made up of the nerves and ganglia that lie outside of the brain and spinal cord.

The peripheral nervous system is further subdivided into the somatic nervous system and the autonomic nervous system.

The autonomic nervous system is further divided into the sypathetic nervous system and the parasympathetic nervous system.

The sympathetic nervous system is for fight or flight responses, and

The parasympathetic nervous system is for rest and digest responses.

Hence, the two divisions of the autonomic nervous system are the sympathetic and parasympathetic nervous systems. The correct option is C. sympathetic and parasympathetic nervous systems.

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Answer:

Facilitated diffusion

Explanation

Generally when molecules undergo passive diffusion along their concentration gradient,and aided by the cell membrane which provide hydrophillic areas for the molecules to pass through,this is called  facilitate the diffusion.The membrane would be impermeable to these molecules without the proteins,

It is a special transport mechanism for large molecular substances like glucose and Amino acids and ions  e.g Na+ and K+.Therefore facilitated mean to aid,thus the membrane proteins aids or help molecules to pass through.

Channel protein and carrier proteins are the two type of protein involved in the transport.They are specific for each molecules,and would only allow the passage of one molecule or ion through.

Energy is not needed for this to occur place the molecules of glucose are moving along the concentration gradient.

Specifically channel proteins are fixed in shape,some are gated.They are water filled pores Carrier proteins are flexible and adjust their shape to the two media for transport.Thus if the concentration of substances to be transported i s higher on on side A of the cell membrane proteins,the carrier protein will be open to  that side to convey the molecules across.

The amount of molecules transported depend on the amount of the  carries and channel protein available.

Answer:

c

Explanation:

before you can do a, c, or d you must form a hypothesis to be tested.

Explanation:

Diffusion is an example of

a) passive transport

Answer:

[tex]\boxed {\tt A. \ Passive \ transport }[/tex]

Explanation:

First, let's define diffusion.

Diffusion is the movement of particles from areas of high concentration to low concentration. This movement is also known as moving down a concentration gradient. This process of diffusion occurs without any energy.

Since it doesn't require energy expenditure, diffusion is an example of passive transport.

Therefore, the correct answer is A. passive transport.

Answer:

1. Condensation is the basis by which water droplets are formed both in the sky and near the ground as fog.

2. Evaporation occurs when the sun heats up water in rivers, lakes, or the ocean and turns it into vapor or steam.

3. The Earth water cycle is responsible for all the water on the Earth.

4. The water in the atmosphere usually gets into the atmosphere by the way of transpiration.

Explanation:

I hope this helps you:) I'm sorry if some of them are wrong... I did my absolute best.

Answer:

other than AIDS there is STDS

Explanation:

sexual transmitted disease

Answer:

A

Explanation:

Protons are positively charged so A is right

We know the rest are wrong because neutrons have no charge and electrons are negatively charged.

Answer:

The answer is A.

Explanation:

Lets look at the charges of each part and see which one lines up.

A) The protons in an atom have a positive charge.

B) The nucleus contains the protons and neutrons. Since the neutrons have no charge and the protons have a positive charge, the overall charge of the nucleus is positive.

C) Electrons have a negative charge.

D) The neutrons have a neutral charge meaning they do not have a positive or negative charge.

The only answer that lines up with the choices is A.

Answer:

the cell structure is living

Explanation:

CELL! cells are living

Answer:

B

Explanation:

Answer:

6CO2 + 6H2O → C6H12O6 + 6O2

Explanation:

Answer:

A

Explanation:

Answer:

Yes, fertilizer can make plants grow bigger due to the nutrients it can provide to the soil and plants.

Answer:

Type of nucleic acid

Strandness of type of nucleic acid (positive /negative)

colony growth characteristics

Hosts infected

Capsid shape

Disease symptoms

presence or absence of envelop

presence or absence of capsid shape

Explanation:

The characteristics that can be utilized when classifying/categorizing viruses are :

Type of nucleic acid

Strandness of type of nucleic acid (positive /negative)

colony growth characteristics

Hosts infected

Capsid shape

Disease symptoms

presence or absence of envelop

presence or absence of capsid shape

The Remaining two categories i.e Gram stain category and fermentation of different sugars cannot be used to classify or categorize viruses but they can be applied for the categorization of Bacteria

I did the. work on this piece of paper and the only reason I'm typing here is because I need an answer to submit

Answer:

She will obtain results to support -or reject- her working hypothesis. These results are subjected to statistical analyses in order to confirm that they are statistically significant

Explanation:

The scientific method is a rigorous process that consists of raising a working hypothesis, which is tested by experimentation or observational procedures and analysis of the results. The statistical analyses may have key roles during this procedure. In an experiment that involves statistical analyses, the results are subjected to statistical measures to evaluate the significance level and thus confirm (or reject) the statements made in the working hypothesis. The p-value is one of the most used statistical measures to determine if differences are due to randomness, or they are statistically significant.

Answer:

Because the calculated chi-square value of 5.19 is less than the critical value of 7.82, the null hypothesis can be supported. She is 95% confident that there is no significant variation in shell color along the beach coastline.

Explanation:

this is the Sample Response

Answer:

The monomers of DNA are composed of nucleotide.

Answer:

sugar, phosphate residue and a base or Nucleotide's

Explanation:

DNA consists of two long polymers that run in opposite directions forming the regular geometry of the double helix. The monomers of DNA are called nucleotides. Nucleotides have three components: a base, a sugar (deoxyribose) and a phosphate residue.

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Answer:

mitochondria contain membrane folds called cristae, whereas chloroplasts contain vesicles in stacks called grana  

Explanation:

Mitochondria are composed of two membranes (i.e., the inner and outer membranes), which are separated by the intermembrane space. The inner mitochondrial membrane is composed of several folds that form the cristae, which extend into the mitochondrial matrix. On the other hand, in chloroplasts, the inner membrane consists of interconnected stacks of sacs named thylakoids, whose arrangement is known as grana.

The density has been inversely proportional to the volume of the substance and the temperature. The density of the liquid water increases as it cools as the temperature decreases.

The density of the substance has been defined as the place occupied by the substance in a liter or milliliter of solution. It has been known to show an inverse relationship between volume and temperature.

As the liquid water cools down its temperature starts decreasing which causes the collision of the particles and kinetic energy to decrease leading to decrease in the volume of the matter as particles start moving close to each other.

As a result, the volume of the substance gets decreases which inversely affects the density of the material. The decreased volume increases the density of the substance. Hence, density shows an opposite reaction to the factors like temperature and volume.

Therefore, an increase in density is due to a decrease in the volume of the matter.

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Answer:

6(carbon dioxide) + 6(water) --> Glucose + 6(oxygen gas)

The following equation is balanced.

Both have 6 carbon atoms,

both have 12 hydrogen atoms,

and both have 18 oxygen atoms.

Answer:b

Explanation:

Answer:

Explanation:

The anwer is B

Answer:

I  think c

Explanation:

Answer:

It is C

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Answer:

See the options and the answer below

Explanation:

The available options to the question are:

The correct answer would be that:

A hypothesis is a generalized statement with little or no experimental test. When a hypothesis is tested using a suitable experiment (s), it can either become valid or invalid. In order words, hypotheses are falsifiable. A theory on the other hand is a hypothesis that has been tested several times by independent researchers and found to be true.

In the illustration, the statement made concerning the squirrels is based purely on guess and not on fact. The use of the word 'theory' in the statement is totally unscientific. Only suitable experiments can prove or disprove the statement.

The correct options are 2 and 3.

Answer:

This question lacks options; they are:

a. 4x b. 10x c. 20x d. 100x

The answer is A

Explanation:

The objective lens is an integral part of a light microscope as it provides the viewer with the picture or image of the specimen. There are several types of objective lens depending on their magnification.

The lowest possible objective lens with the power of 4x is called the SCANNING OBJECTIVE. In combination with the eye/occular lens, it provides a magnification of 4x × 10 = 40x. The name of this lens comes from the fact that it provides a full scan of every part of the specimen being viewed before diversifying into a specific region by changing the objective.

Answer:

Organelles of the muscle cell are also named slightly differently: the plasma membrane is called sarcolemma; the cytoplasm is sarcoplasm, and the endoplasmic reticulum is sarcoplasmic reticulum. Skeletal muscle cells have many nuclei along their membrane.

Explanation:

hopefully that helps you

Answer:

the correct answer would be c

Explanation:

Answer:

A

Explanation:

The correct answer is A; Mirrors