PLEASE HELP!!!!!
Which item has a function that is similar to that of a cell membrane?

A. Water Hose
B. Airplane engine
C. Skin
D. Swimming pool

Answer:

B.) a virus

Explanation:

I believe it's a virus because they typically cannot reproduce without a host, unlike bacterium, fungi, and protists, which can all reproduce asexually.

Biology is not my strong point, but after doing a bit of research, a virus should be the correct answer.

\(\huge\underline{\underline{\boxed{\bm {Answer:}}}}\)

○ \(\large\tt{A.)}\) motive

○ \(\large\tt{B.)}\) observation

○ \(\large\tt{C.)}\) reaction

◉ \(\large\tt{D.)}\) stimulus

\(\huge\underline{\underline{\boxed{\bm{Explanation:}}}}\)

The cue or combo of cues that produces a response is called a \(\large \sf{stimulus}\), which is a thing or event that causes a specific reaction in an organ or tissue.

A live organism's behavior that arises in reaction to an internal or external stimuli is known as a response. Anything that makes you react, like the smell of food making your mouth moisten, is a stimulus. Responses include bodily activities like muscle contractions, gland secretions, or mental processes. Thus option D is correct.

A stimulus is a thing or an event that prompts a particular response in an organ or tissue. It might be a single cue or a combination of cues.

The sensory input from the outside world consists of touch, pain, vision, smell, taste, sound, and balance (equilibrium). These sensory impulses become active in response to external changes. Touch and pain: The stimulus that can have a significant impact on the body is pain.

Therefore, An external or internal cue or combo of cues that produces a response is called a stimulus.

Learn more about cues here:

https://brainly.com/question/14405541

#SPJ2

Answer:

This is the tendency of enzymes to catalyse a specific set of chemical reactions.

Explanation:

This is enzyme specificity.

The anterior two-thirds of the tongue send taste signals to the chorda tympani facial nerve.

The front of the tongue's taste buds give rise to the chorda tympani, a branch of the facial nerve, which travels via the middle ear before entering the brain. At the point where the facial nerve leaves the skull by the stylomastoid foramen, it connects to the facial nerve (cranial nerve VII) inside the facial canal. The facial nerve, however, leaves the skull through the petrotympanic fissure and descends in the infratemporal fossa.

The muscles that let you frown, grin, wrinkle your nose, and raise your eyebrows and forehead are all controlled by the facial nerve.

To learn more about facial nerve refer here

https://brainly.com/question/15047765#

#SPJ4

Most articles pass right through the atom, this means that most of the atom is an empty space.

An atom is described as a particle that consists of a nucleus of protons and neutrons surrounded by a cloud of electrons.

Protons and neutrons make up the core nucleus of an atom, which is encircled by an electron cloud. In relation to the size of the atom as a whole, the nucleus is exceedingly small.

As a result, the electrons surrounding the nucleus are the primary target of interactions when particles or even light pass through an atom. The majority of the atom's remaining space, which includes the nucleus, is vacant.

Learn more about atoms at:

https://brainly.com/question/6258301

#SPJ1

Answer:

I think C

Explanation:

New neurons are born not from mature nerve cells but rather develop from neural stem cells that remain in our brains throughout life. Indeed, in some brain areas, there is continual turnover of neurons - old ones die and new ones are born - and these new neurons can participate in circuits that underlie learning.

Answer:

Its C.

Explanation:

I got it right on edge2020

Answer:

Nitrogen fixation

Explanation:

Answer:

Explanation:

The distance between the particles increases greatly, and the attractive forces between the particles decreases. an the molecules increase

All of the options are chemical approaches to control micro-organism excepts: B Disinfectants

19. The scientific name for modern man is: B. Homo sapiens

20. kingdoms are prokaryotic organisms placed D. Monera

21. Plants which have true roots, leaves, stem & seeds inside the fruit are: B. Angiosperm

22.  taxonomic groups contains closely related organisms A. Genus

23. Malaria causing single-celled parasitic protozoan is called: D. Plasmodium

24. kingdoms consists of eukaryotic organisms such as yeast, molds, and mushrooms A. Kingdom fungi

25. Ecology is a biological science that deals with except: D. none

26. The organism that are consumer is D. Scavengers

Disinfectants are special chemicals that are used to kill germs or prevent them from growing on surfaces or objects. They are not usually used to control microorganisms within living things, unlike antibiotics, antiseptics, and autoclaving, which are all chemicals used to control microorganisms.

Homo sapiens is the fancy name used by scientists to refer to regular, everyday humans This is the species that humans are a part of.

Read more about micro-organism here:

https://brainly.com/question/8695285

#SPJ1

18. All of the following are chemical approaches to control micro-organism excepts: A. Antibiotics B. Disinfectants

19. The scientific name for modern man is C. Antiseptics D. Autoclaving A. Homo erectus B. Homo sapiens

20. In which of the following kingdoms are prokaryotic organisms placed? A. Fungi B. Protest C. Australopithecus D. None C. Planate D. Monera

21. Plants which have true roots, leaves, stem & seeds inside the fruit are A. Gymnosperm C. Mosses D. Ferns B. Angiosperm

22. Which of the following taxonomic groups contains closely related organisms? A. Genus C. Phylum B. Order D. Class

23. Malaria causing single celled parasitic protozoan is called A. Paramecium B. Salmonella C. Mosquito D. Plasmodium

24. Which one of the following kingdoms is consists of eukaryotic organisms such as yeast moulds and mushrooms? A. Ecosystem B. Population

25. Ecology is a biological science that deals with all of the following except Answer the following questions. C. Kingdom monera D. Kingdom plantae A. Kingdom fungi B. Kingdom protista C. organism D. none​

26. Which of the following organism are consumers? A. Photosynthetic B. Chemosynthetic bacteria C. Green plant D. Scavengers

It is revealed about Jane by the juxtaposition of Jane's feelings with those of the rest of her household She is upset when she is criticized. Thus, option "A" is correct.

The author Charlotte Brontë was able to reflect on her own life and circumstances in the character of Jane Eyre. One of the most important ones is that both women were orphans, as Charlotte lost her mother at five.

Afterwards, she lived in a boarding school that made her unhappy. Both characters were also left to care for others (Charlotte for her father and Jane for Mr Rochester) and they both worked as governesses. Moreover, both women were intelligent, educated, resourceful and ahead of their times. This is an example of how authors sometimes include details of their personal lives in their works.

Thus, option "A" is correct.

To learn more about Jane Eyre click here:

https://brainly.com/question/24249175

#SPJ1

Answer is (A.)

Explanation: just took quiz on edge 2023.

Answer:

D.

Explanation:

Paleozoic is not one of the 3 major periods of the Mesozoic Era

Hope that helps!

From 252 to 201 million years ago was the Triassic Period. Between 201 and 145 million years ago is the Jurassic Period. Between 145 and 66 million years ago was the Cretaceous Period, hence option D is correct.

54 million years of the Mesozoic Era, or 199.6 to 145.5 million years ago, are referred to as the Jurassic Period.

The Jurassic Period, so named after the Jura Mountains in France and Switzerland, where rocks from this era were first investigated, has gained widespread recognition.

The Cretaceous is the final part of the Mesozoic Era, lasting from 145.5 million years ago to 65.5 million years ago, and is characterized by the demise of the dinosaurs (except birds).

Therefore, the Paleozoic is not a period of the Mesozoic Era, hence option D is correct.

Learn more about Mesozoic Era, here:

https://brainly.com/question/11936655

#SPJ2

The following explains why it is mandatory for pet owners to vaccinate their pets against rabies virus : Rabies can cause death if not treated immediately, and curing the virus after incubation is impossible.

The reason why it is mandatory for pet owners to vaccinate their pets against the rabies virus is that rabies can cause death if not treated immediately, and curing virus after incubation is impossible.

Rabies is viral disease that affects nervous system of mammals, including humans and pets. Once symptoms of the disease appear, it is almost always fatal, making vaccination the best way to prevent disease. Vaccinating pets against rabies not only protects the pet from the disease but also helps to prevent the spread of the virus to humans and other animals.

To know more about rabies, refer

https://brainly.com/question/30266835

#SPJ1

Answer:

D)clues about the past climate of Earth

Explanation:

The fossil record certainly has gaps, mostly because the conditions required to create fossils have been rare ever since life began on Earth. A very small percentage of animals that have lived and died ever became fossils. Thus, many pieces of the puzzle are missing; some will never be found.

Answer:

A disease that causes cells to grow too rapidly

Explanation:

The cancer has spread to another part of the body where there originally wasn't any cancer. Ex: If someone was diagnosed with thyroid cancer and then later they're told the cancer has spread to their lungs

Cancer  is characterized by abnormal cell growth when a cell does not divide naturally, it is said to have metastasized, which means that the cancer has spread from one part of the body to another.

It is a type of condition where the person's normal cell growth is hampered, and it has a significant impact on an individual, leading to a wide range of symptoms such as pain and fatigue and increasing mental health issues and an example of metastasis is the brain cancer can move to the lungs and other parts. Due to the significant advancements in the diagnosis and treatment of cancer, an earlier stage can be detected and the later stage can be somewhat cured.

Hence, cancer is characterized by abnormal cell growth when a cell does not divide naturally, it is said to have metastasized, which means that the cancer has spread from one part of the body to another.

Learn more about the cancer by clicking here.

https://brainly.com/question/8590464

#SPJ2

Recent advances in biochemical and electron microscopic techniques, as well as in testing that investigates the genetic relatedness among species, have redefined previously established taxonomic relationships and have fortified support for a five-kingdom classification of living organisms. This alternative scheme is presented below and is used in the major biological articles. In it, the prokaryotic Monera continue to comprise the bacteria, although techniques in genetic homology have defined a new group of bacteria, the Archaebacteria, that some biologists believe may be as different from bacteria as bacteria are from other eukaryotic organisms. The eukaryotic kingdoms now include the Plantae, Animalia, Protista, and Fungi, or Mycota.

Answer: Nitrogen

Explanation:

AnswerAll multi-cellular life forms have them. In some organisms the DNA that codes for the mitochondrion has been moved into the nucleus and become part of the DNA of the host cell, but in vertebrates the mitochondria keep their own DNA inside themselves.

Explanation:

Answer:

Mitochondria are found in all eukaryote organisms, unlike prokaryotes. Both nucleus and mitochondria have their own DNA. The DNA of mitochondria is called mitochondrial DNA. The mitochondrial DNA helps in the production of ATP that produces energy whereas the DNA in the nucleus is the genetic material of the cell.

Explanation:

For more information:

https://brainly.com/question/15688630

Answer:

a compound of hydrogen and carbon, such as any of those which are the chief components of petroleum and natural gas.

Explanation:

A hydrocarbon may be defined as an organic compound that significantly consists of units of carbon and hydrogen in its structure. In other words, we can say that any substance which is made only of carbon and hydrogen is known as Hydrocarbon.

The functions of hydrocarbons are as follows:

Hydrocarbons are colorless and odorless substances. They specifically undergo a combustion reaction with oxygen and finally deliver carbon dioxide and water.

The melting point of hydrocarbon depends on the number of carbon associated with it. Greater the number of carbon associated with a compound, the higher the melting point of hydrocarbon.

Therefore, the definition of hydrocarbon is briefly described.

To learn more about Hydrocarbons, refer to the link:

https://brainly.com/question/3551546

#SPJ6

The correct answer is 2. Our bodies produce a lot of CO₂ and water as waste and that it needs to get rid of through breathing.

Breathing is necessary to bring oxygen into our bodies and remove carbon dioxide, which is a waste product of cellular respiration. When we eat food, it undergoes a process called cellular respiration, which releases energy in the form of ATP. This process requires oxygen and produces carbon dioxide as a waste product.

While we can store energy from food for later use, we cannot store oxygen or remove carbon dioxide from our bodies without breathing. Therefore, we need to breathe constantly to maintain the supply of oxygen and remove the waste carbon dioxide. In contrast, we can eat a few times a day because our bodies can store excess food energy as fat for later use.

To know more about ATP, visit:

https://brainly.com/question/14637256

#SPJ1

The zone above the snowline on a glacier is called the zone of zone of accumulation.

The zone of accumulation  alludes to the upper portion of a icy mass where snowfall surpasses the sum of snow and ice that dissolves or sublimates. In this zone, more snow gathers over time, driving to the development and thickening of the icy mass. The snow slowly compresses beneath its weight, turning into firn and inevitably changing into frosty ice.

The zone of accumulation is significant for the by and large mass adjust of a ice sheet. It serves as a essential source of ice, providing the ice sheet with unused fabric

Hence, the overabundance snow and ice in this zone stream downslope beneath the impact of gravity, shaping the upper portion of the ice sheet and contributing to its development.

Learn more about zone of accumulation  from

https://brainly.com/question/25243848

#SPJ1

Answer:

The three modes of heat transfer are: 1) Radiation 2) Convection 3) Conduction

Explanation:

RADIATION:

It is the mode of heat transfer which requires no medium because the transfer of energy takes place in the form of electromagnetic radiations. The spectrum of radiations that contribute to the heat transfer via radiation is the wavelength ranging from 0.1 μm to 100 μm.

For example the heat from the sun reaches the earth via radiation that passes through space and then through the atmosphere of the earth.

CONVECTION:

It is the mode of heat transfer that takes place in a fluid matter. The molecules in this case move from one place to another due to the difference in density developed as a result of heat absorption.

Example, the boiling of water. When the water in a utensil is heated, the heat is supplied at the bottom. In such a case the molecules of the water absorb the heat resulting in increased intermolecular spacing and hence the water at the bottom becomes the least dense in the bulk of water mass in the utensil hence rises up at to the free surface of the fluid mass. Then the densest mass of the fluid occupies the bottom space and is heated by the heat source supplied. This chain continues.

CONDUCTION:

This is the process of heat transfer from one molecule to the next neighbouring molecules. The propagation of heat energy occurs in a sequential manner starting from the molecule nearest to the heat source. The microscopic phenomenon happens in the form of lattice vibrations that are responsible for the transfer of heat energy via conduction.

Example, while heating of a pan the base heats up at first being continuously exposed to heat whereas the handle of the pan being far away from the source heats up after a long time.

Answer: The correct option is A.

Explanation:

This is because inbreeding is the mating or organisms that are genetically related in one way or the other and it go against interchanging of DNA. This normally result in recessive traits in a population and bring about the same traits.Therefore there is more possession of two identical traits in the population and there is decrease in genetic variation because of the similar traits in offsprings genome.

The consequence of moving from random-mating population to a high rate of inbreeding is a. Recessive, deleterious traits are more evident in the population.

This is because in inbreeding, individuals are further decreasing genetic variation as a result of increasing h. zygosity in the genomes of their offspring.

Random mating on other hand, the mattings in a population is as a result of proportion to their genotypic frequencies.

Learn more about population at;

https://brainly.com/question/372299

Answer:

c. A

Explanation:

hope this helps!

As the net used by fishermen selectively catches the fish which have a larger body size, the peak of the graph will shift towards the left as the population of small body-sized fish will increase.

The water body contains adult fishes in small as well as large body size and the fishermen start using nets which selectively catch the fishes with the larger body size and they keep using these nets for many years. This will basically result in the higher population of the small sized fish in the water body and the peak of the group will therefore shift towards the left.

The natural selection will also favor the adult fish with the small body size as they have more chances of survival in the given environment over the large sized adult fishes.

To know more about natural selection

https://brainly.com/question/2725702

#SPJ1

The fatty acid composition of the membrane phospholipids is altered due to

Due to the fact that cholesterol is an inflexible plannar molecule which is  massive in size. Its presence will additionally make the membrane permeable and fluid.

Whether the ambient temperature decreases, the permeability and fluidity of plasma membrane additionally decreases. Therefore to repair returned the regular permeability and fluidity level, greater quantity of unsaturated fatty acids are synthesized and integrated into the membrane. This bended look does no longer allowed them to pack tightly with every different and consequently their presence makes the plasma membrane loose. This helps in restoring again the permeability to regular level.

Therefore, Due to the fact that cholesterol is an inflexible plannar molecule which is  massive in size. Its presence will additionally make the membrane permeable and fluid.

For more on Chemicals visit

https://brainly.com/question/6876669

Answer:

Find an answer choice similar to this:

Food is broken down into smaller components (digested) to send to the small intestine.

Explanation:

The other two choices I can see are the functions of the large intestine. The large intestine absorbs water and nutrients and eliminates waste material (the body expels waste through the rectum and anus).