Why are antibiotics unhelpful for treating the common cold?
O A. Antibiotics cannot treat illnesses.
O B. Viruses are not killed by antibiotics.
O
C. Colds are caused by antibiotics.
O D. Colds are caused by bacteria.

Why Are Antibiotics Unhelpful For Treating The Common Cold?O A. Antibiotics Cannot Treat Illnesses.O

Answers

Answer 1

Answer:C as colds are caused by rhino virus....

Explanation:

Hope it helps u.....


Related Questions

Any process used to ask and answer testable questions about observations of the natural world” defines which term?

Answers

Answer:

That is the definition of a hypothesis.

Explanation:

The last few miles of the marathon are the most difficult for Heather. Her hair is plastered to her head, sweat clings to her arms, and her legs feel as if they had nothing left. Heather grabs a cup of ice water. The ice cubes smash against her nose as she gulps some cool refreshment and keeps on running. Then a breeze kicks up and she finally feels some coolness against her skin. Drops of sweat, once clinging to her forehead, now spill down, and Heather feels a stinging as the sweat flows into her eyes.Sweat on Heather’s forehead and arms formed drops because of the ______.

Answers

Answer:

heat.

Explanation:

Answer:

Hello! I am sorry I am late.

The answer is heat.

Explanation:

Hope this answer helped you. Have a great day or night! Good luck on your work!

<3 <3 <3

During an intramuscular injection procedure, the medication label should be checked:

Answers

Answer:

The medication label should be checked by comparing it with the  MAR (Medication Administration Records or therapeutic documentation care plan TDCP).That is the label  printed on the medication should be compare with the Medication  Administrations records  

Explanation:

Ideally this should be done three times, when it is removed from the medication cart,and before and after  it was removed form the  medication  cart.

Besides,the date of expiration should be checked,and the regulations concerning administrations of multi-does vial should be  taken into considerations.

The medications mode of storage should be taken into confederation,proper storage must be ensured.

Generally the application of medication through injection into the muscles for faster absorption  into the blood streams for fast distribution is called IM. This is aided by the rich blood supply to the muscles.Therefore it is a faster mode of blood application than the subcutaneous routes.

A typical eukaryotic nucleus has to exchange a great deal of protein and nucleic acid material with the surrounding cytosol of the cell. Which choice correctly describes a feature of most nuclei that helps promote this exchange

Answers

Answer: A typical Eukaryote has an organized nucleus as well as an organized cell organelles.

The nucleus is enclosed in a nuclear envelope and the whole cell organelles are further enclosed in a plasma membrane (cell membrane).

From the question,the choice that correctly describe the feature of most nuclei that helps to promote the exchange of protein and other nucleic acids between the nucleus and the surrounding environment is the presence of nuclear pores which allows for selective movement of materials/items in and out of the nuclear space in a regulated manner.

For a species with a haploid number of 23 chromosomes, how many different combinations of maternal and paternal chromosomes are possible for the gametes based on the independent assortment of chromosomes during meiosis

Answers

Answer:

About 8 million

Answer:

About 8 million

Explanation:

Observe 5 different forms of life in your garden, orchard, living beings found with their characteristics and give an explanation of these forms.

Answers

Answer:

Explanation:

After going to my garden and observing carefully I have come to the conclusion that there are many forms of life.

The most common way of life is plants: which are mostly green, give us oxygen and some give us fruit or food.

Other forms of life that I observed were:

Birds: vertebrate animals that live on the fruits of trees, sing in the morning and have plumageThe worms: invertebrate animals that serve as compost for the earth. Ants, insects that work in an orderly way and that live in colonies under the ground.Flies, flying insects that help decompose animals.

Why
are
fungi classified as heterotrophs like animals?

Answers

Answer:

Fungi is heterotypic animal because it takes its diet from its food chain like other animals.

Explanation:

Like animals fungi are also heterotrophs. Fungi use the complex compound in the form of carbon rather then fixing of carbon dioxide from the environment.

Most of the plants and some bacteria do the same things. Fungi does not fix nitrogen as well from the environment. Like other animals fungi takes other nutrients such as from diet. Some of the fungi multiply a-sexually and some fungi do have a-sexual and sexual reproduction with the alternation of generation. The fungi is used to commercial food industry to make the yeast for baking, brewing and for making cheese and wine. It is used for fermentation. It is also use in the form of enzymes and bacteria.

1. Hen recommending solutions to decrease human impact, which location were you able to make the greatest positive impact? Please explain your selection by using data from the simulation.

Answers

Uno no puede ir por la vida viviendo sin sentir, eso con El Paso del tiempo se premia a lo grande y podrás seguir construyendo a tus proyector y con mas fuerza

Evolution is change in a population over time and includes the gene pools of that population. How does biogeographic isolation allow for the change of gene pools over time?
Biogeographic isolation affects the random changes that take place within gene pools.
Biogeographic isolation causes changes in gene pools that result from populations being separated.
Biogeographic isolation determines who will win competition for mates.
Biogeographic isolation determines the time that populations will breed

Answers

Answer:

Biogeographic isolation causes changes in gene pools that result from populations being separated.

Explanation:

Biogeographical isolation consists in the separation of a population by a geographical barrier, giving rise to subpopulations.

With isolation, the subpopulations start to suffer different pressures from the environment and consequently the selected genes in one subpopulation will be different from the other subpopulation.

Due to the biogeographic isolation, the two subpopulations will be prevented from crossing and the differences between them will become more and more accentuated, and with that the subspecies appear.

Over time, these subspecies may become so different from each other that reproduction between them becomes impossible.

When this happens, reproductive isolation occurs and, consequently, the emergence of new species. When speciation occurs due to geographic isolation, it is called allopatric speciation.

Answer:

Biographic isolation causes changes in gene pools that result from populations being separated.

Explanation:

I took the test

brainliest All of the following are considered stress hormones except __________. A. epinephrine B. cortisol C. norepinephrine D. estrogen

Answers

Hey There!!

Your answer will be D. Estrogen.

Good Luck <3!!

By ♡Itsbrazts♡

Answer:

Hey!

Estrogen is your answer!

Explanation:

It is the Female developmental Hormone...

Hope This Helps!!

:>

Which is a structure that directs the cell's activities? nucleus Golgi apparatus ribosome mitochondrion

Answers

Answer:

Nucleus

Explanation:

Nucleus controls cells' activities by controlling the synthesis of proteins.

Golgi apparatus involves in the secretion and intracellular transport of a cell.

Ribosome helps the synthesis of proteins only.

Mitochondrion involves in respiration, generating energy for the cell.

Answer:

Explanation:

nucleus:)

Which of the following is not an advantage that glycogen provides to muscle cells in which it is stored? Group of answer choices It is available for quick energy spurts. It requires no energy to mobilize the glucose residues for metabolism. It gives anaerobic metabolism a boost.

Answers

Answer: C: It gives anaerobic metabolism a boost

Explanation:

Glycogen doesn't really have anything to do with anaerobic metabolism, but both other statements are correct

A plants can have either brown (B) or red (b) leaves. Brown is the dominant trait. If a plane has a genotype bb; which best describes the plant.

Answers

Answer:

Explanation:

A plants can have either brown (B) or red (b) leaves with brown being a dominant trait meaning that it can be BB or Baby

While the red leaves are inherited in the recessive condition as bb.

Thus, a plant with a genotype of bb can be described as having a phenotype/ an appearance with red leaves i.e. the plants produces red leaves due to this genotype.

Confirm if all of these are correct for 10 points + brainliest. If they are incorrect, please correct it.

Answers

Answer:

Correct

I am not sure.

Explanation:

Hope it helps you...

What structure of the endocrine system releases insulin if blood sugar levels get too high?

A. Thyroid

B. Adrenal Gland

C. Thymus

D. Pancreas

Answers

Answer:

The answer is Pancreas.

It releases two types of hormone that is insulin and glucagon.Insulin and glucagon are opposite in function. Insulin decreases the glucose level in blood whereas glucagon increases glucose level in blood.

hope it helps...

[Blank] is a protein found in blood that is represented by a + or - sign, which affects the compatibility of blood with other blood types.
A) Rhesus factor
B)Antigen factor
C)Antibody factor

Answers

Answer:

the answer is rh factor.

Explanation:

Rh factor is known as the class of antigen or protein found on the rbc

If the protein is present, then the person is said to be Rh positive and when the protein is absent the person is said to be Rh negative.

Rhesus factor is present on the outside of red blood cells plasma membrane

What is difference between a skeletal muscle and a general animal cell

Answers

No se exactamente, pero general animal cell son más pequeñas...

When taking a person's blood pressure, after proper inflation of the cuff, the first pulse sound that is heard through the stethoscope indicates that blood is flowing through the artery past the cuff. The reading on the pressure gauge at this point represents:_________.

Answers

Answer:

Diastolic pressure

Explanation:

The reading on the pressure gauge at this point represents the Diastolic pressure. In a medical context, this is the pressure of the blood in the arteries when the heart is filling. In the numerical readings, this is represented by the lower end of the two blood pressure measurements. For example, if the individual's blood pressure is taken and the measurement of 120/80 is taken, then 80 is the diastolic pressure in this scenario.

Write down the three characteristic features of human blood

Answers

Blood is a fluid that is technically considered a connective tissue. It is an extracellular matrix in which blood cells are suspended in plasma. It normally has a pH of about 7.4 and is slightly denser and more viscous than water

Why is the frequency of natural disasters increasing? Select one: a. There are less natural hazards occurring. b. Human population in areas prone to natural hazards has increased. c. Deaths from natural disasters has decreased in developed countries and increased in developing countries.

Answers

Answer:

I hope option c is the correct answer.

Explanation:

As for option 1 its totally in correct.

for option 2 human population is not always greater in the disaster places.

for option three developed countries are developed with all the determined factors but developing countries dont see all the factors as they destroy nature while making road which causes landslide, which causes death.

Hope it helps...

Answer:

Option C

Explanation:

I believe Option C is the correct answer

You read the following headline in the newspaper: "Scientists Find Gene Linked to Schizophrenia." As exciting as this news seems, the reality is that many more years of research will be required before this new knowledge will have any impact on people who have schizophrenia. How will this information likely benefit scientists as they continue to search for treatments

Answers

Answer:

Explanation:

This newfound information will ultimately allow scientists involved in the field to identify the DNA mutations that cause the disease. Once the scientists have correctly identified the exact DNA mutation that causes Schizophrenia then they will be able to begin targeting that specific DNA mutation and test different methods of stopping it in order to develop a treatment for the disease.

Damage to Schwann cells would result in Group of answer choices loss of the structural framework of the brain decreased speed of conduction ability to produce scar tissue at the site of an injury increased axoplasmic flow

Answers

Answer: decreased speed of conduction.

Explanation:

Schwann cells are type of cells of the peripheral nervous system that produce myelin sheath around neurosonal axons thereby increasing the saltatory function of neurons.

If Schwann cells are damaged it result in blockage of electric conduction which will produce secondary demeylination and resulting in shock or toxic immune shock.

Schwann cells produce myelin sheath will help to increase saltatory conduction but when it is damaged it will decrease conduction and result in shock.

Which of the following characteristics cannot be influenced by the environment? A. Chance of having diabetes B. Metabolism C. Natural eye color D. Height

Answers

Answer:

The answer is option C.

Hope this helps you

Answer:

C. natural eye

Explanation:

3) Because cardiac muscles are mechanically, chemically, and electrically connected to one another, cardiac muscle tissue functions like a single enormous muscle cell. For this reason, it is called a functional ________.

Answers

Answer: FUNCTIONAL SYNCYTIUM

Explanation: The cardiac muscles are the Pericardium (outermost), Myocardium (middle) and Endocardium (innermost) though three(3) in number but they work as a unit,this functional unit starts with the action of the pacemaker cells,the Sinoatrial nodes,Atrioventricular nodes, bundle of his,bundle branches/purkinjes fibers.

The contraction of the heart muscles relies on impulses from the nervous system and the contraction is coordinated and rapid inorder to bring about a uniform conduction of blood into, through and out of the heart.

When males reach a certain age, the body begins the process of puberty.
How does the body control this process?
O A. Hormones are released by the endocrine system.
B. A fallopian tube is produced by hormones.
C. Reproductive organs are formed by the body.
D. The nervous system produces gametes.

Answers

D. The nervous system produces gametes

Answer:

A. Hormones are released by the endocrine system.

Explanation:

ap.ex

why does my cat act rough with her kittens ? WHO GIVES A REASONABLE ANSWER GET'S BRAINLIEST.(This is not from a subject just curious)

Answers

Answer:dude hes just beingplayful its all good

Explanation:

Answer:

Mother cats are cranky and have health issues that cause them temporary pain and discomfort.  When the kittens get too annoying or come too close, the mother cat may swap at them to go away and scram.  The kittens, however, are not affected in the least bit.

Explanation:

describe the complex carbohydrate cellulose

Answers

Answer:

Complex Carbohydrates comprises starches and dietary fibers. Starches ate polymers of glucose. Dietary fibers are mainly indigestable complex Carbohydrates in plant cell walls (cellulose, hemicellulose, and pectin) and a variety of gums, mucilage, and algal polysaccharides.

what is the function of cellulose in plants

Answers

Cellulose helps make a plant strong and stiff, so it doesn't bend and break. It is in a plants cell walls.

cellulose in plants provides structural support.
If you ever get the chance to view cells you’ll be able to notice that plants cells have a square shape where as animal cells have a round shape. Cellulose allows for the cells to square!!

Which of the following is the most accurate definition of a gene?

Answers

Answer:

A gene is a segment of a DNA molecule that directs the development of some inherited traits.

Explanation:

If a cell has 32 pairs of chromosomes in its diploid state, how many chromosomes will it have after Meiosis 1? A. 8 B. 64 C. 32 D. 16

Answers

Answer:

option c is correct that is 32

Explanation:

meiosis occur in two phases in the first phase DNA replication occur and amount of DNA becomes doubled without any changes in the chromosomes number and two daughter cells( each 2n) are formed

now in stage 2 each daughter cell undergoes mitosis with the formation of two cells  each with half chromosomes (n)

now 2n =32

n=32/2=16

after meiosis stage 1 ........ two daughter cell each with 32 chromosomes  

stage 2.... each daughter cell form two grand daughter cell each with 16 chromosomes

A cell with 32 pairs of chromosomes will have 32 chromosomes after meiosis I

WHAT IS MEIOSIS?

Meiosis is a cell division that results in the formation of four daughter cells that have their chromosomal number reduced by half i.e. from diploid (2n) to haploid (n).

Meiosis occurs in a two step division process namely: meiosis I and meiosis II. Meiosis I involves the separation of homologous chromosomes while meiosis II involves the separation of sister chromatids.

The actual reduction in chromosome number takes place in meiosis I. Hence, a cell with 32 pairs of chromosomes i.e. 64 chromosomes will have (64 ÷ 2) = 32 chromosomes after meiosis I.

Learn more: https://brainly.com/question/2095046

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