The information from the brain travels down to the effector site through

A) Sensorial neuron
B) Interneuron
C) Motor neuron
D) Oligodendrocyte

The inner ear is a complex structure responsible for the detection and transmission of sound and the maintenance of balance. It consists of several parts, each with a unique function. The following are parts of the inner ear:

1. Cochlea: The cochlea is a spiral-shaped, fluid-filled structure located in the inner ear. It is responsible for converting sound vibrations into electrical signals that can be interpreted by the brain. The cochlea contains hair cells that are vital for auditory perception.

2. Semicircular Canals: The inner ear contains three semicircular canals, known as the anterior, posterior, and lateral canals. These canals are responsible for detecting rotational movements of the head and contribute to our sense of balance. They are filled with fluid and contain hair cells that detect the movement of the fluid.

3. Lateral Canal: The lateral canal, also known as the horizontal canal, is one of the semicircular canals. It is oriented horizontally and detects movements of the head in a side-to-side direction.

4. Auricle: The auricle, also referred to as the pinna, is the external part of the ear that is visible on the side of the head. While the auricle is not technically part of the inner ear, it plays a role in collecting sound waves and directing them towards the ear canal.

The auditory canal, also known as the ear canal, is not part of the inner ear. It is the passageway that leads from the outer ear to the middle ear, allowing sound waves to reach the eardrum.

In summary, the parts of the inner ear include the cochlea, semicircular canals (including the lateral canal), and the auricle (though it is not technically part of the inner ear). The auditory canal, on the other hand, is part of the outer ear and leads to the middle ear.

For more such questions on ear

https://brainly.com/question/14669196

#SPJ8

Answer:

10 cm

Explanation:

They can move at rates of up to four inches (10 centimeters) per year, but most move much slower than that. Different parts of a plate move at different speeds. The plates move in different directions, colliding, moving away from, and sliding past one another. Most plates are made of both oceanic and continental crust.

An example of a situation where gene expression without regulation could potentially harm an organism is in the development of cancer.

Cancer is often caused by mutations in genes that control cell growth and division. These mutations can cause these genes to be expressed in an unregulated manner, leading to uncontrolled cell growth and the formation of tumors.

Without regulation of gene expression, the cell can continue to divide and grow out of control, eventually leading to the development of cancer. Gene regulation mechanisms, such as DNA methylation, histone modification, and microRNA, are critical in preventing the uncontrolled expression of genes that can lead to cancer.

Thus, the regulation of gene expression is essential for maintaining normal cellular function and preventing the development of diseases like cancer.

To learn more about gene expression here

https://brainly.com/question/30969903

#SPJ1

Answer:

it is an ionic compound with the chemical formula NaCl, representing a 1:1 ratio of sodium and chloride ions.

Explanation:

Answer:

NaCl is an ionic substance, consisting of an ionic bond of the cation Na+ and Cl-. (both ions have charges that are attracted to its opposite)

Answer:

Endocrine system

In a healthy animal, antidiuretic hormone would need to be released into the bloodstream when there is low volume of water in the body.

The antidiuretic hormone, ADH, is a hormone produced by the pituitary gland which helps to control the volume of urine made by the body.

The antidiuretic hormone, ADH is released to increase the reabsorption of water in the kidneys.

Therefore, the antidiuretic hormone helps to control urine volume.

Learn more about antidiuretic hormone at: https://brainly.com/question/10058465

#SPJ1

In Punnett Square, a grid and letters are used. Lowercase letters correspond to recessive alleles, while capital letters signify dominant alleles.

The known genotypes of each parent are displayed using this tool to aid in predicting the potential genotypes of their offspring. It demonstrates how alleles are inherited or transmitted from parents to offspring.

It is frequently utilized in monohybrid and dihybrid crosses, where the theoretical results are predicated on the assumptions of segregation and independent allele distribution (according to Mendelian inheritance).

A tool that aids in displaying all potential allele pairings of gametes in a cross of parents with known genotypes in order to forecast the likelihood that their kids would carry specific allele combinations.

Therefore, In Punnett Square, a grid and letters are used. Lowercase letters correspond to recessive alleles, while capital letters signify dominant alleles.

To learn more about punnet square, refer to the link:

https://brainly.com/question/27984422

#SPJ1

Hormones are chemicals made in the soil that affect parts of plants. The statement is false.

Gibberellins stimulate the growth of shoots which increase the biomass and vegetative growth of plants. If vegetative growth increases, the root biomass is also increases.

So we can conclude that other parts of the plant are also affected due to gibberellin because it stimulates the growth of shoots which is the upper portion of the plant.

Learn more about hormones here:

brainly.com/question/4678959

#SPJ1

Answer:

Igneous rocks have a wide variety of uses. One important use is as stone for buildings and statues. Diorite was used extensively by ancient civilizations for vases and other decorative artwork and is still used for art today. Granite is used both in building construction and for statues.

The primary consumers in the food chain are the organisms that eat the producers, which in this case are the brittlebushes. The primary consumers are the pallid-winged grasshoppers.

The other organisms in the food chain are secondary consumers (grasshopper mouse), tertiary consumers (red-tailed hawk), and apex predators (western diamondback rattlesnake).

Here is a diagram of the food chain with the primary consumers highlighted in green:

brittlebush (producer)

----------------------->

pallid-winged grasshopper (primary consumer)

----------------------->

grasshopper mouse (secondary consumer)

----------------------->

red-tailed hawk (tertiary consumer)

----------------------->

western diamondback rattlesnake (apex predator)

To know more about primary consumers:

https://brainly.com/question/15029358

#SPJ1

The dogs that come from Gray Wolves and share a common ancestor are: Alaskan Malamute, Siberian Husky , Eurasier , Finnish Lapphund ,Tamaskan Dog , Utonagan ,  Saarloos Wolfdog , Czechoslovakian Wolfdog ,  Kugsha etc.

An ancestor can be defined as the progenitor of a group of organisms from which a species or population is descended. In biology, an ancestor is a species or organism from which a group of organisms or a species has evolved. The ancestor is the origin of the evolution of the group, and its characteristics are passed down to the descendants. An ancestor plays a critical role in the evolutionary process, as its characteristics are passed down to the future generations, allowing for adaptation and survival.

To learn more about ancestor

https://brainly.com/question/29198512

#SPJ1

Answer:

Creationists believe that a god created everything in the universe, including all life. Typically they don't believe in evolution; they believe that their deity created every species exactly how it's supposed to be and they don't need to change. They believe that everything in nature happens for a planned reason.

Naturalists believe that everything in the universe happens by chance. They believe in theories like the Big Bang Theory, which states that the universe itself was created by chance. They also believe in evolution - that every species adapts to its surroundings and evolves more desirable traits. Naturalists believe that the first life happened due to the correct conditions coming together by chance to create unicellular organisms, which eventually reproduced, mutated, and evolved into the millions of specialized species that exist on earth now.

Answer: NO shell

Explanation:

Aplacophora have no shell, at least not in their current form. They are molluscs that are found in all four oceans. Aplacophora have different species (around 320) which are subdivided into two groups which are Solenogastres and Caudofoveata.

Alpacophora are generally small in length even though some can grow to 12in and can be confused for worms at first because they are worm-like.

Answer:

1. Recognition of foreign molecules - Defense

2. Receptors of extracellular signals - Regulation

Explanation:

In the atmosphere, carbon is stored in the form of gases, such as carbon dioxide. ... This carbon can then be ingested and stored in animals that eat the plants. When the animals die, they decompose, and their remains become sediment, trapping the stored carbon in layers that eventually turn into rock or minerals.

When animals die, their bodies degrade into the soil, encasing the carbon in layers that eventually transform into rock or minerals. hence option b is correct.

Stone including limestone and its minerals is created when sediment and shell layers are bonded together over time.

Gases like carbon dioxide are among the forms of carbon that are stored in the atmosphere. Animals that consume the plants can then absorb and store this carbon.

When animals die, their bodies degrade into silt, encasing the carbon in layers that eventually transform into rock or minerals. Some of this silt may eventually turn into fossil fuels like coal, oil, or natural gas, which when burned, release carbon back into the atmosphere.

Therefore, when an animal dies to decompose into the soil which becomes rocks through carbon from living organisms moves into rocks, hence option b is correct.

Learn more about rocks, here:

https://brainly.com/question/23464190

#SPJ2

Answer:

Golgi apparatus

Explanation:

responsible for transporting, modifying, and packaging proteins and lipids into vesicles for delivery to targeted destinations. As the secretory proteins move through the Golgi apparatus, a number of chemical modifications may transpire.

Answer:

During interphase (1), chromatin is in its least condensed state and appears loosely distributed throughout the nucleus. Chromatin condensation begins during prophase (2) and chromosomes become visible. Chromosomes remain condensed throughout the various stages of mitosis (2-5).

Explanation:

Answer:

5) The different elements present in the different igneous compositions will form different minerals. Rocks with high amounts of iron (Fe) tend to form minerals that are dark in color (such as olivine and pyroxene). As result, mafic rocks tend to be dark in color and felsic rocks tend to be lighter in color.

6) There are three different types of sedimentary rocks: clastic, organic (biological), and chemical. Clastic sedimentary rocks, like sandstone, form from clasts, or pieces of other rock.

Explanation:

Answer:

all of the organs are needed for the human body

Putting a prescription on file allows the prescription to be filled electronically and sets the insurance company , but sends the filled prescription to the patient's physician.

The prescription fill process has five detailed steps. They include input & initial check, therapeutic check, preparation, technical review and supply and educate. These focus on an objective and precise prescription filling process that is safe and legal for both the client and the pharmacist.

E-prescribing also helps to make patient care more efficient. It simplifies the process of getting the medication to the pharmacy, dispensing the medication, and getting refills. Because the patient is not given a hard copy of the medication, the possibility for losing the prescription is eliminated.

To learn more about prescription, refer

https://brainly.com/question/1392739

#SPJ9

The result of increasing substrate concentration depends on the specific enzyme and substrate being considered.

Concentration refers to the amount of a substance (solute) present in a given volume or mass of a solution. It is typically expressed as the amount of solute per unit of solvent or solution. Common units of concentration include molarity, molality, mass percent, and parts per million (ppm). Concentration is an important concept in chemistry and is used in many different applications, such as determining the strength of a solution, calculating reaction rates, and measuring the concentration of pollutants in the environment.

Here,

In general, increasing substrate concentration can lead to the following:

Increased concentration of product(s) formed

Increased rate of reaction, until the enzyme becomes saturated with substrate

Increased likelihood of substrate molecules colliding with the enzyme active site, leading to more successful enzyme-substrate interactions

However, it is not possible to determine the specific products formed from increasing substrate concentration without more information on the enzyme and substrate being considered. Additionally, some substrates listed in the question may not be substrates for all enzymes.

To know more about concentration,

https://brainly.com/question/13872928

#SPJ1

He will be less likely to contract an STI.

Option B is the correct answer.

STI stands for sexual transmitted infection.  A sexually transmitted infection (sexually transmitted disease) is a serious condition that can develop after you have sex.

So if Nasir is 12 years old, and if his caregivers talk with him openly about sexuality, he will be well informed about dangers of premature sex and sexually transmitted disease.

Thus, he will be less likely to contract an STI.

The wrong choices in the given options are;

He will soon come out as gay.

He will have sex by age 13.

He will marry by age 18.

Learn more about STI here: https://brainly.com/question/1304618

#SPJ1

Answer:

c. single bond

b. double bond

d. unsaturated fatty acid

The rest is right :)

Explanation:

"C" is a single bond because saturated fats only have single bonds (no double bonds!)

Unsaturated fatty acids, on the other hand, have a double bond, creating a bent shape.  

The term used for population members leaving an area is "emigration." Emigration refers to leaving one's country or region of origin to settle permanently in another.

Migration refers to moving from one place or region to another to live there permanently or temporarily. This movement can be within a country or across international borders. It can be driven by various factors, such as economic opportunities, political instability, social and cultural factors, or environmental disasters.

Migration has significant social, economic, and environmental implications for the origin and destination areas, including population demographics, cultural diversity, labour markets, and natural resource use.

To learn more about environment, visit here:

https://brainly.com/question/30821114

#SPJ1

Answer: Emigration

Explanation:

Answer:

all atoms of element have the same amount of protons

Explanation:

Answer:

Explanation:

To solve this problem, let's represent the heterozygous yellow-seeded plant as "Yy" and the homozygous yellow-seeded plant as "YY."

i. When crossing a heterozygous yellow-seeded plant (Yy) with a homozygous yellow-seeded plant (YY), we can set up a Punnett square to determine the possible offspring genotypes:

    Y     Y

y   Yy  Yy

y   YY  YY

ii. The genotypic ratio is 2:2 or 1:1 for the possible offspring genotypes: Yy and YY.

The phenotypic ratio is also 2:2 or 1:1 for the possible offspring phenotypes: yellow-seeded (YY and Yy).

Question 2:

To determine the probability of specific outcomes, we need additional information about the parental genotypes and their inheritance patterns. Please provide the genotypes of the true breeder from F1 and the non-true breeding yellow-seeded plant for a more accurate calculation.

Answer:

There is no cartilage but there is epithelium

Explanation:

The pharynx of the human respiratory system does not contain cartilage.

The pharynx,  part of the human respiratory system, is a muscular tube that connects the nasal cavity and mouth to the larynx and esophagus. It serves as a passage for  air and food. The gorge is made up of several regions, each with its own distinctive features.

The nasopharynx, the top part of the throat, contains no cartilage. Instead, it is lined with pseudostratified ciliated  epithelium.This special epithelium helps to trap and transport mucus along with any particles or pathogens in the digestive system for elimination.

These regions also lack cartilage but  are lined with  stratified squamous epithelium. This type of epithelium provides protection from mechanical stress and potential abrasion caused by the passage of food and other substances down the pharynx.

to learn more about  pharynx

https://brainly.com/question/3350759