Which is a component of a phospholipid?

Answers

Answer 1
Your answer is B) hydrophilic head
Answer 2

Answer:

Hydrophilic head

Explanation:


Related Questions

In the scientific name of the mountain lion, felis concolor, felis is the:

Answers

I believe the answer may be scientific name..

A 14-month-old child is admitted to the pediatric hospital with a fractured right femur. the child is placed in bryant traction. when the parents see the child for the first time in traction, they are surprised to see both legs in traction and ask why. what information should the nurse share about bryant traction?

Answers

Bryant's traction is the kind of orthopedic traction. It is primarily used in young children who exhibit fractures of the femur or congenital unusualities of the hip. Both the limbs of the patient are vertically suspended in the air at a right angle from the knees and hips slightly flexed.  

This traction is primarily used to minimize the chances of congenital hip dislocation. When the child is positioning on his back, the traction holds the legs vertical and the weight on the traction mildly stretches the legs of the child. This relaxes the tendons, ligaments, and muscles around the hips of the child.  


Which model calls the consumer a “patient” and the therapist an “interpreter”?

Answers

The model is PSYCHODYNAMIC MODEL.
Psycho-dynamic model is based on the belief that a person behavior is determined largely by underlying dynamics. Underlying dynamics refers to the interacting psychological forces of which the individual is not aware.


What is the line called that is used to distinguish between one ecosystem from another?

Answers

the line used to distinguish between one ecosystem from another is called an ecotone. An ecotone may appear on the ground as a gradual blending of the two communities across a broad area, or it may manifest itself as a sharp boundary line.

A desirable intake of dietary fiber for a woman under age 50 is ____ daily, according to the dri guidelines.​

Answers

Base on studies and researches and the DRI guidelines in which had provided factual and evidence, the desirable intake of dietary fiber among women who is under at the age of fifty years old is that they should have twenty five grams of fiber daily.

What is the branch of the study of place names?

Answers

The answer would be anthroponomastics.

How much energy is available to organisms on the 5th trophic level compared with those on the 1st

Answers

When a primary consumers eat the producers, part of the energy stored in the plants is transferred to the primary consumers. bout 10% of a producer's available energy is passed to the primary consumer, about 90% of energy is lost to the environment.
Since only 10%of energy is available to each subsequent consumer, the energy level becomes too low to be sufficient enough to sustain the consumers at the end of food chain. Hence, food chain rarely have more than 4 trophic levels.

here's a photo to help. *Ignore those numbers at the bottom
Hope this helps

5th trophic level have 10 joule energy when 10000 Joule is present on 1st trophic level.

What do you mean by trophic level?"The trophic level of an organism is the position it occupies in a food web."The 1st level comprises autotrophs.The 5th level consists of top predators.As we go from 1st level to 2nd, only 10% energy gets transferred and rest 90% is released.

Hence, the answer is 10 joule energy is present on 5th trophic level.

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Aaron is 5 years old. what does the u.s. department of health and human services consider to be the most hazardous to his health?

Answers

Final answer:

Lead exposure is a significant health risk to children under six, with no safe blood level of lead in children. It can come from various sources like deteriorating lead-based paint and lead pipes, and children are particularly at risk due to their tendency to put objects in their mouths. Prevention and regular blood screenings are crucial.

Explanation:

The U.S. Department of Health and Human Services, along with other agencies such as the Environmental Protection Agency (EPA) and Centers for Disease Control (CDC), considers lead exposure as one of the most hazardous environmental health risks to children, especially those under six years of age. Lead is toxic and can be found in various sources around the home, including deteriorating lead-based paint, dust, water from lead pipes, and even toys or jewelry. Young children like Aaron, who is 5 years old, are particularly vulnerable because they often put objects in their mouths, which can lead to the ingestion of lead particles or dust.

Parents are advised to be vigilant in preventing lead exposure by ensuring their homes are free from peeling or chipping paint, replacing lead pipes if present, and checking that toys and jewelry are lead-free. Regular screenings for lead levels in blood are recommended for children between the ages of one and two because there is no known safe blood level of lead in children. If elevated lead levels are detected, immediate steps should be taken to reduce further exposure and prevent the harmful effects that can develop later in life.

_______ completes the formation of two new daughter cells. Telophase Cytokinesis Interphase Mitosis

Answers

Mitosis results in two daughter cells having the same number and kind of chromosomes. 

Answer:

-Cytokinesis.

Explanation:

Cell cycle can be defined as a series of cyclic events, which leads to formation of two daughter cells from a single parent cell. It is divided into two steps, interphase and M phase or mitotic phase.

During interphase, cell replicates its genetic material and prepares for cell division. Mitotic phase is divided into karyokinesis and cytokinesis.

During karyokinesis, division of nucleus takes place to form two daughter cells with same genetic composition. During cytokinesis, division of cytoplasm takes place that completes the cell division and forms two daughter cells.

Thus, the correct option to be filled in the blank is 'cytokinesis.

1. Describe at least one societal issue that scientists will be able to address using the sequence of the human genome.
2. What ethical considerations will arise if this research is pursued?
3. Who should decide whether scientists should pursue research that poses ethical dilemmas?
Explain your response.

Answers

1. One societal issue that scientists will be able to address using the sequence of the human genome is reduction in the number of disable children born.
Using the sequences of human genome, scientists will be able to detect when a woman is carrying a defective or disable baby, this will allow decision to be made whether to abort the fetus or to keep the pregnancy. This will reduce the number of disable children born and reduce the amount of government resources that are been spent on this sector of the society.

2. By using human genome to assess the risk of giving birth to defective babies, the ethical considerations that will arise include the following:
i. Is it good to abort babies? Is that not murder?
ii. Who will make the decision to abort? The parents or the doctor? what of if the  parent want to keep the pregnancy despite the risk? 
These ethical questions will need to be addressed depending on the situations that surround the event.

3. Principally, the government ought to be the one to regulate how the human genome sequence is used by scientists. There ought to be a standard which give clear directives on what can be done and what can not be done.
But depending on the situation of the research involved, if human subjects are going to be used, then their consents must be obtained before the research is carried out. For instance, in the issue of pregnancy risk assessment described above, the woman's consent must be obtained before the pregnancy is aborted.

During inflammation, __________ may be released and act as a vasodilator.

Answers

Histamine might be released for the blood vessels. This will cause them to constrict and stop the inflammation. When an allergen is taken in by the body, this causes the system to release the histamine as a way of helping those blood vessels dilate and lower a person's blood pressure.

True or false homogeneous mixtures have uniform properties throughout

Answers

The statement above is TRUE.
Homogeneous mixtures is a type of mixture in which the constituent particles are uniformly distributed throughout the mixture, thus an homogeneous mixture has uniform properties throughout.
Final answer:

True, homogeneous mixtures, such as a sugar solution, have uniform properties throughout due to the components being uniformly mixed together.

Explanation:

The statement you asked about is true. A homogeneous mixture is a type of mixture in which the components are so uniformly mixed together that they become indistinguishable from each other. This uniform distribution of components results in homogeneous mixtures having uniform properties throughout. For example, in a sugar solution, the sweetness is uniform throughout, regardless of where you taste it. This is the fundamental characteristic of homogeneous mixtures that distinguishes them from heterogeneous mixtures.

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1. Which of the following structures is most likely to be found in an autotrophic protist?
A. A food vacuole
B. A chloroplast
C. A plasmodium
D. A gullet

Answers

You'd most likely find B) A Chloroplast in a autotrophic protist.

Answer:

B. A chloroplast is the correct answer.

Explanation:

A chloroplast structures is most likely to be found in an autotrophic protist.

An autotrophic protist is a single-cell organism and they can prepare their food because they have chloroplasts present in their cell that perform the photosynthesis process by converting the sunlight energy into food.

Chloroplasts are the structure present in plants and of the algal cells that perform photosynthesis.

Autotrophic protist most popular group is called algae.

Autotrophic protist includes brown algae, red algae, diatoms, euglena, green algae, and dinoflagellates.

Disorder in which the signals from the various sensory organs are processed in the wrong cortical area

Answers

the answer to this question is Synesthesia
Synesthesia is a form of the disorder that cause simulation in a certain sensory pathway to lead in secondary experience in another pathway.
This phenomenon wil cause a certain sense information being interpreted as more then one sensation.

Sensory processing disorder is a disorder in which signals from the various sensory organs are processed in the wrong cortical area. It can affect multiple sensory modalities and result in inaccurate processing of sensory information.

Disorder in which the signals from the various sensory organs are processed in the wrong cortical area is known as sensory processing disorder. This disorder can result in sensory information being processed inaccurately or in the wrong part of the brain. It can affect multiple sensory modalities, including touch, vision, hearing, taste, and smell. For example, a person may experience touch sensations as pain or may see colors when hearing certain sounds.
Therefore, sensory processing disorder is a disorder in which signals from the various sensory organs are processed in the wrong cortical area. It can affect multiple sensory modalities and result in inaccurate processing of sensory information.

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‼️WILL GIVE BRAINLIEST TO CORRECT ANSWER‼️

Your science teacher hands you a small container filled with an unknown liquid substance. He asks you to measure the mass of the fiquid. What lab equipment will you use and how will you calculate the mass of just the liquid? Be sure to describe the process you would follow step-by-step.

Answers

The laboratory equipment to be used are the balance and a beaker whose size depends on the volume of the unknown).
 First, the mass of the empty container then pour in all the liquid and read off the mass.
Subtract the mass of the empty container from the total mass.

First, the mass of the empty container then pour in all the liquid and read off the mass.

Subtract the mass of the empty container from the total mass.




Hope this helps...Can i have brainliest...


Solid fats have a high proportion of _____. glycerol saturated fatty acids unsaturated fatty acids fish and vegetable oils

Answers

saturated fatty acids

 

this answer is saturated fatty acids

Which area should dr. carson stimulate to affect processing sensory information from the lower body?

Answers

Dr Carson should stimulate the PARIETAL LOBE section of the brain.
The parietal lobe aspect of the brain is the one that is largely responsible for sensory processes. 
Parietal lobe also function in language and attention span. The parietal lobe is divided into right and left parts. Damage to the right parietal lobe may result in difficulty in navigating spaces and damage to the left side of the lobe may result in impairment in ability to understand written or spoken words.

What is the biggest difference between plants and animals?
animals are eukaryotic
plants make their own food
animals are multicellular

Answers

Your answer will be B plants makes their own food. They also have a cell wall and animals don't.

Answer:

plants make their own food

Explanation:

Explain how the structure of cilia and flagella relate to their functions.

Answers

The Cilia (could be found in the trachea and throat) help in so that in the attachment of substances like mucus (in the case of trachea) or attachment to surfaces (in bacterias case, it's called pili). Flagella bring about movement of the bacterium

Which types of cells do not reproduce, and if damaged by injury or disease, are lost forever?​
a. ​brain cells
b. ​liver cells
c. ​muscle cells
d. ​red blood cells
e. ​skin cells?

Answers

A, brain cells ^-^
hope it helps

a neutron star is also called a red giant star

Answers

Neutron stars are created when
giant stars die in supernovas and
their cores collapse, with the
protons and electrons essentially
melting into each other to form
neutrons. Credit: NASA/Dana
Berry
the answer is simply No

Of the penile parts listed below, which part is very sensitive to sexual stimulation for the majority of men?

Answers

The man's pennile part that is most sensitive to sexual stimulation for the majority of men is THE FRENULUM. 
This part is located on the underside of the p.ennis. It is an elastic band of tissue that connects the foreskin to the vernal mucosa. It is a very sensitive structure, especially to light and soft touch.

Which of the following describes research that would be considered applied science?
A. A college professor is investigating the effect of direct sunlight on deep-sea fish.
B. Scientists at a company are developing a drug for specific human disease.
C. High school students are observing the behavior of honey bees.
D. A team of biologists are searching for life on other planets.

Answers

B is the correct answer due to the fact that applied sciences means adding to already developed technology there scientist are creating another drug to cure human diseases by mixing different elements through the process of an experiment

Statement that describes research that would be considered applied science is B. Scientists at a company are developing a drug for specific human disease.

It should be noted that applied science is the utilization if the science knowledge in the field.

As a Scientists at a company , who is working to develop  drug for specific human disease is applying the knowledge of science.

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How do accessory pigments help photosynthesis?

Answers

Accessory pigments help the plant by absorb energy from different wavelengths of light other than those that are absorbed by the main pigment chlorophyll.

the conclusion of the study should always be that the hypothesis is correct

Answers

yes it is correct I hope that it is correct.



Yes it is correct :)))

Which factor below would be least likely to cause a mutation in the cells of an organism.
Select one:
a. sound wave
b. radiation
c. smoking
d. chemical pollution

Answers

A) A sound wave

The other 3 create mutations, are cells are hit by sound waves all the time and experience no mutations because of it



The rate of firing of the postsynaptic neuron depends on the amount of _____ input it receives from the presynaptic neuron.​

Answers

both excitation and inhibition

The type of chemical reaction responsible for breaking polymers back down into monomers is known as a condensation (or dehydration)

Answers

This statement is false. When breaking down polymers into monomers, the reaction that takes place is hydrolysis. Remember when combing monomers the water is taken out dehydration, when breaking them up, you have to add a cleaved water molecule, and the breaking of water is hydrolysis.

What sequence does information travel along the three basic parts of a neuron?

Answers

Signals are transmit along the neuron as a result of electrical changes across the membrane of the neuron. Information travel along the basic part of a neutron in the following sequence: action potential, re polarization, hyper polarization and refractory period.

Answer:

Dendrites: Most neurons contain many dendrites. The dendrites gather signals from other neurons and then convert them into electrical signals called impulses. Then they transmit these impulses to the cell body. Dendrites look like tree branches.

Cell body: The cell body is also known as soma. It contains the nucleus and the cell organelles.

Axons: Axons are large fibers that extend from the cell body. Each neuron has only one axon, and axons are generally long. Some axons are covered with a myelin sheath, a type of insulation that helps the axon rapidly transmit impulses. Axons carry nerve impulses to other neurons through junctions called synapses. They can also transmit nerve impulses to other types of cells, such as muscle cells.

Explanation:

In van helmont's experiment measuring a growing tree, which possible energy source for the tree's growth was he able to rule out?

Answers

The answer to this question would be: The soil

In Van Helmont's experiment, he measures the weight of a tree and its soil before and after growing it. After growing the tree, the mass of the soil is almost unchanged. whereas the tree is gaining about 75kg of mass. In this experiment, he concludes that the mass is not from the soil but from the water. This experiment result is modified latter because the mass was not only from water but also from the reaction of carbon dioxide.
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