Biology High School

Which of the following structures is part of the peripheral nervous system?

*Cranial and spinal nerves
Brain
Spinal cord
None of the above

Which Of The Following Structures Is Part Of The Peripheral Nervous System?*Cranial And Spinal NervesBrainSpinal

Answers

Answer 1

Answer:

a. Cranial and spinal nerves

Explanation: is correct

Related Questions

Please help!!!

What is the degree of the polynomial 3x^5-6x^2+5x?


A ) 8

B ) 7

C ) 2

D ) 5

Answers

Answer:

D.5

Explanation:

i took the test trust me

The degree of the polynomial 3x^5 - 6x^2 + 5x is 5, so the answer is option D.

A polynomial is a type of algebraic expression that consists of variables, coefficients, and exponents.

There can be one or more terms in a polynomial, and the degree of the polynomial is determined by the highest power of the variable present in it.

For example, the polynomial 3x^2 + 4x + 5 has a degree of 2 since the highest power of the variable (x) is 2. In the given polynomial 3x^5 - 6x^2 + 5x, the highest power of the variable is 5, which means that the degree of the polynomial is 5.

Hence, the correct answer is option D.

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EXPLAIN two ways in which a leaf can adapt to maximize of photosynthesis.

Answers

Answer:

"Large surface area for maximum light absorption. The presence of chlorophyll containing chloroplast. Thin structure Short distance for carbon dioxide to diffuse into leaf cells."

Answer:

Photosynthesis is made possible by the adaptations of the leaf, which include a large surface area for optimum light absorption and the existence of chlorophyll-containing chloroplasts.

Explanation:

The two ways are in bold letters:)

please help i will give brainliest

Answers

Answer:

Mark Brainliest

Explanation:

Trap NestSaltStarter MashInternetPneumoniaPeiits GoatsChicken CoopPlankTonsFertilizer

The right whale is an example of
A. a species that is recovering from being endangered
B. a species that failed to adapt to changes to its environment
C. a species that is almost gone because of the excessive pollution in its habitat
D. a species that has become too populous and threatens the survival other of species
​

Answers

Answer: I believe it's C

Explanation: edg 2021

The correct option is C.

Why do they call it a right whale?

The right whale got its name because it was the right whale to hunt—it moved slowly and would float after being killed. A North Atlantic right whale mother and calf were spotted off the U.S. southern coast by NOAA researchers during the 2020 breeding season.

How rare is a right whale?

North Atlantic right whales have been listed as endangered under the Endangered Species Act since 1970. The latest preliminary estimate suggests there are fewer than 350 remainings, with fewer than 100 breeding females. The number of new calves born in recent years has been below average.

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the endosymbiont theory proposes a model for the evolution of mitochondria. according to the model, an ancestral eukaryote engulfed a small, free-living prokaryotic organism. the engulfed prokaryote then formed an endosymbiotic relationship with the eukaryotic host. which of the following observations best supports the model?

Answers

Answer:

Mitochondria and some prokaryotes share similar metabolic reactions that produce ATP.

Correct. The observation that mitochondria and some prokaryotes share similar metabolic reactions that produce ATP supports the model that mitochondria are endosymbionts that originated from a free-living prokaryote.

Explanation:

BRAINLIEST?

What are c3, c4, and cam plants?.

Answers

C3 photosynthesis produces a three-carbon compound via the Calvin cycle while C4 photosynthesis makes an intermediate four-carbon compound that splits into a three-carbon compound for the Calvin cycle. Plants that use CAM photosynthesis gather sunlight during the day and fix carbon dioxide molecules at night.

Obesity is a digestive system issue for which of the following age groups?

Answers

Answer:

d. All of the above

Explanation: is correct

D) all of the above.

What is ONE way in which geologists may utilize GPS and satellite mapping?

Answers

gps national geography

Describe the structure and bonding of gold

Answers

Answer:

structure

The arrangement of atoms in gold follows what's called a "​face centred cubic" (fcc) structure. Put simply, the atoms in gold form cubes, with an atom at each of the corners, and another atom in the centre of each of the faces (you can see what this looks like in the image below).

bonding

Silver, iron, platinum, gold, and copper all form metallic bonds. Unlike covalent bonding, metallic bonding is non-directional. The strong bond consists of positively charged metal atoms in fixed positions, surrounded by delocalized electrons.

Explanation:

Gold's atoms are face-centered cubic (fcc) and has metallic bonding in it's structure.

What is the bonding and structure of gold?

Because a cloud of electrons holds the atomic nuclei of gold together, gold is soft. Instead of having a set of electrons allocated to one nucleus, this cloud floats through the gold framework. Metallic bonds are the forces that exist between the nuclei and the electron cloud.

In gold, atoms are arranged in a configuration known as a "face-centered cubic" (fcc) structure. Simply put, the gold's atoms take the shape of cubes with one at each of their four corners and another in the middle of each of their six faces.

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You need to prepare for an exam on mitosis. You search for models of mitosis to help you. What kind of model should you choose?(1 point)

a model that simply lists the steps of cell cycle

a model that shows the steps of meiosis

a model that illustrates how a cell divides into two identical cells

a model that illustrates the organelles of cells

Answers

Answer:

- A model that illustrates how a cell divides in two identical cells -

Explanation:

The process mitosis means the daughter cells dividing

so the only thing that actually makes sense is the model that shows the division not the steps of all cell cycles or organelles of cells!!

Also, if you taking the biology exam I have a little reminder for you.

!! YOU GOT THIS !!

Determine which situation could NOT be an example of interspecific competition.
A. Two organisms competing for food.
B. Two organisms competing for a mate.
C. Two organisms competing for water.
D. Two organisms competing over territory.

Answers

Two organisms competing for mate

Answer: B. Two organisms competing for a mate

Explanation:

If the individuals in a population mate at random, and if allele h1 is at frequency 0. 60, what is the frequency of h1h1 offspring?.

Answers

Answer: Frequencies of two alleles in a gene pool before and after many random matings

Explanation:

Frequencies of two alleles in a gene pool before and after many random matings

The allele frequency of h1h1 in offspring is 0.36 if individuals in the population mate at random, the allele of interest is divided by the total number of copies of all the alleles.

What is the frequency of the allele?

The number of times the allele of interest is detected in a population is divided by the total number of copies of all the alleles at that particular genetic locus in the population to compute the allele frequency.

In a population, if individuals mate at random sampling if h1 has a frequency of 0.60, the frequency of h1h1 offspring is 0.36, in the population.

The frequency of alleles can be expressed as a decimal, a percentage, or a fraction. Allele frequencies vary from 0 (present in no people) to 1 (present in all individuals); in a population, all allele frequencies for a particular gene add up to 100%.

Therefore 0.36 is the frequency of h1h1 in the population for individuals at random mates for h1 frequency of 0.60 in the population.

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The primary function of the stomach is which of the following?

Answers

A) to serve as a holding tank

To serve a holding tank is a primary function of the stomach.

What is Stomach?

The J-shaped organ that digests food is the stomach. It generates acids and enzymes, which are molecules that cause chemical reactions (digestive juices).

Food is broken down by this mixture of enzymes and digestive juices so that it may move to our small intestine.

A portion of the gastrointestinal (GI) tract includes your stomach. Your mouth is the beginning of the GI tract, which is a long tube. The stool (poop) exits your body through your anus. A crucial component of your digestive system is the GI tract.

Therefore, To serve a holding tank is a primary function of the stomach.

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Which of the following is a characteristic of invertebrates

A) highly developed senses

B) backbone

C) eclosed circulatory system

D) multicellular

Answers

Answer:

A.

Explanation:

They do not have highly developer senses or surely they don't have a backbone ,every animal that have a backbone isn't an invertebrate. They don't have an enclosed circulatory system neither

the fundamental reproductive cell produced by fungi is the _______.

Answers

I think the answer is spore hope this helps

is this correct?.....​

Answers

Answer:

yes it is :) I hope this helps:)

Organisms require a variety of chemical nutrients, such as ______, which are components of proteins, nucleic acids, and ATP.

Answers

Organisms require a variety of chemical nutrients, such as NITROGENOUS, which are components of proteins, nucleic acids, and ATP. It is an essential element for life.

Nucleic acids, either DNA or RNA, contain nitrogen in the nitrogen bases of their nucleotides (i.e., Adenine, Guanine, Cytosine and Thymine, Uracil).

Adenosine triphosphate (ATP), the energy coin of the cell, contains nitrogen in its Thymine nitrogen base.

Finally, proteins are made of amino acids, whose building blocks are carbon, hydrogen, oxygen and nitrogen atoms.

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which of these statements best describes the role of this enzyme in digestion

Answers

Answer:

One of the most important roles of enzymes is to aid in digestion. Digestion is the process of turning the food we eat into energy. For example, there are enzymes in our saliva, pancreas, intestines and stomach. They break down fats, proteins and carbohydrates.

Explanation:

hope this helps

When do new species move into an area and colonize it? During ecological , new species move into an area and colonize it.

Answers

During ecological SUCCESSION, new species move into an area and colonize it. Subsequently, these species are also replaced by newer species.

Ecological succession can be defined as the process by which communities, i.e., a group of populations living in a determined area, change (evolve) over time.

This concept (ecological succession) refers to the sequential natural process of colonization of species in a particular ecosystem.

Ecological succession involves several consecutive stages:

NudationInvasionCompetence between speciesClimax stage (stabilization)

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During hibernation, bears do not eat for 5 to 6 months in a row. How can the bear stay alive without eating for this long?

Answers

Answer:

Fat.

Explanation:

Bears have to survive on the fat. That is why they will eat so much to hibernate through the winter. If they don't have enough fat they wake up.

I hope this helps you

when plants are red flowers are crossed with plants with white flowers What proportion of The Offspring will have pink flowers

Answers

The pink flower donates the r allele and produces pink flowers in 50% of the offspring. The genotype for the pink flower is Rr and the genotype for the white flower is rr. This would lead to a 50% chance of the offspring having a phenotype of pink.

Which of the following help to break down proteins?

Answers

Answer:

b. Pepsin and trysin

Explanation: is correct

B) pepsin and trysin

1. What charts, tables, or drawings would clearly show what you have learned in this lab?
Each chart, table, or drawing should have the following items:
a. An appropriate title
b. Appropriate labels

Answers

The answer is

B. Appropriate labels

classify the materials that undergo decay. write decay and non-decay in the space provided for
1. fish
2.stick
​

Answers

classify the materials that undergo decay. write decay and non-decay in the space provided for 2) stick

how many rounds of dna replication are there in a meiotic cell cycle?

Answers

Answer:

Two rounds

Explanation:

Meiosis is characterized by one round of DNA replication followed by two rounds of cell division, resulting in haploid germ cells. Crossing-over of DNA results in genetic exchange of genes between maternal and paternal DNA.

although a fetus is relatively protected in the mothers womb a number of different toxins can harm the fetus

Answers

yes ur eight but there r certain products that can heurt the fetus

please helppp!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

B (nematocysts)

Explanation:

A nematocyst is a long, thin, coiled stinger. It has a barb that may inject poison. These tiny poison "darts" are propelled out of special cells. They are used to attack prey or defend against predators.

Have an awesome day friend! :D

Answer:

It is B the nematocysts they can defend against predators.

Someone plz help me plzz :(

Answers

Answer:

C  if i remember correctly

Explanation:

i did this yesterday for plant cell biology

Answer:

From what I see this is a cell and the part label Y is where the enzymes break down food so the closer answer would had been C

What results at the end of biochemical reactions that involve enzymes?

Answers

The results at the end of biochemical reactions that involve enzymes are one or more PRODUCTS. They are the consequence of these reactions.

Chemical reactions

A chemical reaction can be defined as a process where one or more substrates react in presence of an enzyme to generate one or more products.

These enzymes are proteins that catalyze different reactions by lowering the activation energy.

The enzymes bind to specific substrates in order to form a complex which is required to carry out the reaction.

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Why might more and more people be using clean energy instead of fossil fuels ? Use evidence from the text to support your answer .

Answers

Answer:

I don't have the information from the text book but. People might more and more be using clean energy instead of fossil fuel is because fossil fuel is limited. It's a non-renewable, it takes millions of years to form. Also because global warming is making a big impact on our planet, using clean energy instead of fossil fuel can reduce slow green house emission.  

Explanation:

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