Diffusion ____ the cell.
A. eradicates
B. hinders
C. benefits
Answers
Answer:
i think hinders?
Explanation:
Related Questions
The Yersinia pestis bacteria cause what disease?
O Hantavirus
O Rabies
Plague
Ringworm
Answers
Answer:
Plague
Explanation:
The Yersinia Pestis bacteria causes Plague.
20 points real answers would be amazing thank you!
Which of these is a property of tsunami waves? (1 point)
high frequency
very high speed
short wavelengths
very large amplitude
Answers
Answer: The answer would be high frequency
Explanation:
what is unique about the glands of the endocrine system
Answers
The uniqueness of the endocrine glands is that they are ductless glands and release their secretions called hormones direct into the blood stream.
Endocrine glands are the part of the endocrine system that release several hormones for the regulation of several body functions. The various endocrine glands are: hypothalamus, pituitary, thyroid, parathyroid, adrenal, pineal body, the ovaries, and the testes.
Hormones are the chemical messengers of the body that are present in the blood stream and act at their target site to accomplish a certain body function. The examples of hormones are: growth hormone, oxytocin, vasopressin, testosterone, progesterone, LH, FSH, etc.
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both female and male reproductive systems are primarily nonfunctional until puberty.State True or False your answer:
a. True
b. False
Answers
Answer:
True
Explanation:
.............. True
Answer: True
Explanation: I see this question before, so I know the answer! I hope you find it helpful!
The totality of a cell's DNA is referred to as its
Answers
Answer:
genome
Explanation:
Increased use of antibiotics has killed off bacterial populations that were most susceptible to
antibiotic treatment. Consequently, many strains of bacteria are resistant to prescription drugs.
What is the mechanism by which these resistant bacteria have
been allowed to thrive?
Natural selection
mutation
speciation
Germination
Answers
following intense exercise, the human body attempts to overcome oxygen debt by
Answers
Following intense exercise, the human body attempts to overcome oxygen debt by increasing respiration rate and heart rate.
What is oxygen debt? Oxygen debt is the amount of oxygen required to restore a muscle to its pre-exercise condition. It's the amount of oxygen that a person's body needs to get back to a resting state after an intense workout. When a person participates in intense exercise, their body is unable to provide the muscles with enough oxygen to keep up with the demand. This oxygen debt is the difference between the amount of oxygen needed by the body to perform exercise and the amount of oxygen consumed by the body during exercise.What happens after intense exercise?When intense exercise is performed, oxygen is consumed by the body at a faster rate than it is supplied, resulting in an oxygen deficit. The body responds to this deficit by raising respiration and heart rates to provide more oxygen. This is due to the fact that the body needs to generate more energy to meet the increased demands of exercise. After exercise, the body continues to demand extra oxygen to eliminate lactic acid, which is a byproduct of anaerobic respiration that causes muscle fatigue. By increasing respiration and heart rates, the body may continue to consume additional oxygen to address oxygen debt.
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To ensure smooth functioning of its supply chain, aarong has most likely utilized which form of boundaryless structure to organize the 50,000 dairy farmers?
Answers
Aarong Dairy extends to micro scale dairy farmers to expands their milk production scale.They use of different organizational structural forms to pursue its strategic goals. Aarong Dairy the micro scale dairy farmers receives training in para- veterinary services and other methods to improve theirs milk production.
To provide access to a permanent and reliable market, Aarong Dairy brought the milk that the farmers produced.This arrangement allows the micro-scale dairy farmers for the quality of the milk.
The advantage for Aarong Dairy is that thousand of micro-scale dairy farmers serve as its dedicated milk production , they does not have to be responsible for the operations and overhead of the dairy.
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In the absence of glucose and the presence of lactose, where is the lac repressor bound?.
Answers
In the absence of glucose and in the presence of lactose, the lac repressor is bound to the allolactose, and the lac operon can start.
What is the lac operon?A lac operon is an inducible operon that is activated in the presence of lactose in the outer surroundings of the bacteria. Operon is a series of genes present in the bacterial DNA.
When the lactose is present, the repressors move to bind the allolactose, and as a result, the RNA polymerase can access the lac operon. The repressor has more affinity for allolactose than the operator. RNA polymerase, along with cAMP and CAP proteins, initiates the transcription of lac operon. The transcript has genes for galactosidase, permease, and transacetylase.
Hence, in the absence of glucose and in the presence of lactose, the lac repressor is bound to the allolactose.
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20. The diaphragm is a …………………… muscle structure?
A) In volunteer contacted
B) Skeletal muscle
C) Cardiac muscle
D) Striated muscle
E) Volunteer contracted
Answers
The diaphragm is a skeletal muscle structure that plays a critical role in breathing.
It is a broad, dome-shaped muscle that is located underneath the lungs and heart and separates the chest cavity from the abdominal cavity. The diaphragm contracts and relaxes to create changes in thoracic volume and pressure, which enables us to inhale and exhale air. Skeletal muscle tissue is a type of muscle tissue that is composed of long cylindrical cells that are multinucleated and striated.
Skeletal muscles are under voluntary control, meaning that we can consciously control them to perform movements and actions. Skeletal muscles are attached to bones by tendons and work in pairs to create movements at joints. The diaphragm, as a skeletal muscle, is controlled by the phrenic nerve and contracts involuntarily during normal breathing. Therefore, the correct answer is B) Skeletal muscle.
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What urinalysis results would you expect for someone being treated for a bacterial infection like strep throat, assuming he or she follows the doctor's orders? What is your reasoning for each factor? Doctor's orders: amoxicillin, 2x/day; lots of bed rest; drink lots of fluids. Factor Result Reasoning Color pH Specific Gravity Glucose
Answers
A urinalysis is an examination of urine to identify any abnormalities and evaluate overall health. To know what urinalysis results you would expect for someone being treated for a bacterial infection like strep throat, assuming he or she follows the doctor's orders of amoxicillin, 2x/day; lots of bed rest; and drink lots of fluids.
There are several factors to consider:
Color: Normal urine color is pale to yellow. The color may be deeper if the individual is dehydrated. Since bed rest and drinking plenty of fluids is part of the doctor's orders, it is expected that urine will be pale to yellow with no abnormal colors.pH: The pH level of urine is usually slightly acidic, ranging from 4.5 to 7.5. The pH can vary depending on the diet, medications, and health condition of the individual. Bacteria, such as those causing a strep infection, can make the urine more alkaline. However, since the individual is following the doctor's orders, amoxicillin is expected to kill the bacteria and restore the normal pH level.Specific Gravity: Specific gravity measures how much solid material is dissolved in urine. A low specific gravity indicates that the urine is too diluted, while a high specific gravity indicates that the urine is too concentrated. Specific gravity ranges from 1.002 to 1.030. Dehydration can cause a high specific gravity, while overhydration can cause a low specific gravity. The doctor's orders of drinking plenty of fluids will result in a normal specific gravity level.Glucose: A healthy individual's urine does not contain glucose. However, if the individual has diabetes, the urine may contain glucose. This is not related to bacterial infections like strep throat. Therefore, since the individual is following the doctor's orders, the glucose level in the urine is expected to be normal.Learn more about urinalysis here: https://brainly.com/question/24292109
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All of the following describe a role of a biochemical pump in active transport except for which of the following?
Answers
what term refers to the area between the soft palate and the upper portion of the epiglottis?
Answers
The oropharynx is a section of the throat located at the back of the mouth and is involved in both the respiratory and digestive processes.
The oropharynx is positioned directly behind the oral cavity (mouth) and extends from the soft palate, which is the posterior part of the roof of the mouth, to the epiglottis. It serves as a passage for both air and food. During the process of swallowing, the epiglottis folds over the opening of the larynx to prevent food and liquids from entering the windpipe (trachea). This ensures that substances are directed towards the esophagus and into the digestive system rather than the respiratory system.
Additionally, the oropharynx plays a crucial role in vocalization and speech production. It contains the tonsils, which are part of the immune system and help to protect against infections. The oropharynx is also the area where the airway and food pathway cross, making it a vital region for the proper functioning of both systems.
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Read the following excerpt from "Woman Who Helped Hide Anne Frank Dies at 100" by Teri Schultz. SCHULTZ: Gies said she took the diary out of the desk where she'd saved it and she handed it to Otto Frank with the words: this is the legacy of your daughter Anne. She had never read a word of it, and in fact, could not bring herself to do so until after Otto Frank published the diary in 1947, two years after Anne's death. In this excerpt, Schultz is researching what Miep Gies told Stamberg. paraphrasing what Miep Gies told Stamberg. copying what Miep Gies told Stamberg. listening to what Miep Gies told Stamberg.
Answers
Answer:
B
Explanation:
Answer:
B) paraphrasing what Miep Gies told Stamberg.
Explanation:
Research has identified a species from the west coast of the United States that may have been the ancestor o
28 distinct species on the Hawaiian Islands. What is this species?
A.
The Muir tarweed
B.
Palm trees
C.
The silversword
D. A species ofvine
Answers
Research has revealed a species from the American west coast that may have been the progenitor of 28 different species found in the Hawaiian Islands.
What kind of palm tree is the most popular?The most prevalent palm in tropical & subtropical landscapes is A. cunninghamiana, which is also one of the much more popular trees in the group.
How much water do palm palms require?The top 2 inches or more of the soil should only dry out before most palms need to be watered. In order to keep up with the energy they must expend to expand, palms need a substantial amount of water during the scorching summer months when they are doing the most of their growing.
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The mass of an object multiplied be it's speed is?
Answers
Answer:
momentum
Explanation:
The antigens related to the abo blood group are located.
Answers
The antigens related to the abo blood group are located.
on the red blood cell membrane.#CarryOnLearning\( \mathfrak{WatanabeHaruto}\)
Which one is not matter?
(a) Electricity
(b) Paper
(c) Water
Answers
Answer:
A) electricity
Explanation:
Matter is something that occupies space and has mass
Fill in the blanks
1. ..................... energy is used by plants to prepare their foods.
2. .............…. is the main source of energy for the earth.
Answers
Answer:
1.Sunlight.
2.The sun.
Hope it helps you .:-)Answer:
Solar energy/Radient energy is used by plants to prepare their foods.
Solar energy is the main source of energy for the earth.
3. Consider the statement: "An individual with two normal copies of the hemoglobin gene is said to
be
Which of the following phrases could fill in the blank to make the statement true?
Write "yes" or "no" next to each possible response.
Answers
Answer:
C IS THE ANSWER
Explanation:
YOU MUST ANSWER C
Where does photosynthesis occur?
Answers
Answer:
In plants, photosynthesis takes place in chloroplasts, which contain the chlorophyll
In chloroplast. Chloroplast contain chlorophyll, and photosynthesis occurs there.
Which of the following describes the epididymis?
A. a tube that transports sperm to the urethra
B. a vesicle that produces fluid and gives sperm nourishment and motility
C. a gland that contributes fluid to semen
D. a tube that stores and develops sperm cells from the testes
Answers
Answer:
I belive the answer is D. a tube that stores and develops sperm cells from the testes. i hope this helps!
A cell of an organism has four chromosomes.It undergoes a process at the end of which two daughter cells are produced. Each daughter cell has four chromosomes. Which process is described?
a.fertilization
b.meiosis
c.mitosis
Answers
How would a functional sociologist view the Burqa?
Answers
Answer:
A conflict sociologist would most likely view the Burqa as a sign of “power over women” or inequal rights. Since it is only women that are required to wear it, it could be viewed as men being superior.
The Burqa is a veil that is used to cover the whole face, leaving only a little opening for sight and is worn by women. It is usually associated with the people of Islamic faith.
A functional sociologist is a person from the school of thought that believes that society is a complex system that each part must work together for a better functioning society.
Therefore, a functional sociologist will most likely view the Burqa as:
A restrictive clothing that should be abolishedA cruel way to treat womenA symbol of control over a womanRead more here:
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the major hominin group that existed from about 4 to 1.2 mya was group of answer choices homo ramapithecus australopithecus/paranthropus dryopithecus
Answers
The major hominin group that existed from about 4 to 1.2 mya was Australopithecus/Paranthropus.
Thus, the correct answer is B.
Аround 4myа the eаrliest members of the genus Аustrаlopithecus, hominins which were аdept terrestriаl bipeds but continued to use the trees for food аnd protection. The first specimens of Аustrаlopithecus were discovered in South Аfricа in 1924, аnd reseаrch efforts over the subsequent eight decаdes hаve produced hundreds of fossils from severаl species аt sites аll аcross Eаst аnd Southern Аfricа. Аustrаlopithecus wаs а highly successful genus thаt persisted for neаrly three million yeаrs
А subgroup of Аustrаlopithecus, known аs the "robust" аustrаlopiths (often lаbeled by а sepаrаte genus Pаrаnthropus) becаuse of their enormous teeth аnd chewing muscles, took this аdаptаtion to the extreme. Most Аustrаlopithecus species were extinct by 2 myа, but some robust forms persisted until аbout 1.2 myа in Eаst аnd South Аfricа.
Your options aren't well arranged, but most probably your options were
A. Homo ramapithecus
B. Australopithecus/Paranthropus
C. Dryopithecus
Thus, B is the correct option.
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Which of the following is not true regarding the absorption of fat-soluble vitamins?
a. Absorption occurs in the small intestine.
b. Fat-soluble vitamins are incorporated into chylomicrons and transported into the lymph.
c. A low-fat meal has no effect on fat-soluble vitamin absorption.
d. Bile is necessary.
Answers
"A low-fat meal has no effect on fat-soluble vitamin absorption" is not true regarding the absorption of fat-soluble vitamins. The correct option is C.
Fat-soluble vitamins (vitamin A, D, E, and K) require the presence of dietary fat for optimal absorption.
During digestion, the fat-soluble vitamins are incorporated into micelles with the help of bile acids and are absorbed across the intestinal mucosa by passive diffusion.
The micelles are then reassembled into chylomicrons and transported into the lymphatic system, which eventually releases them into the bloodstream.
Therefore, a low-fat meal can negatively affect the absorption of fat-soluble vitamins since there is not enough fat available to form micelles and aid in their absorption.
The absorption of fat-soluble vitamins occurs primarily in the small intestine and requires the presence of bile.
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Make inferences and predictions about the science methode
Answers
Biodiversity refers to numbers of species. What difference in biodiversity would you expect between an undisturbed wetland ecosystem and one that has been partially drained and replaced with farmland?
Answers
The populations of some organisms have increased due to human influence, while the populations of others have decreased. What difference in biodiversity would you expect between an undisturbed wetland ecosystem and one that has been partially drained and replaced with farmland? The wetland would have more biodiversity.
what would be the most direct consequence of a mutation in sar1 that prevents its recruitment to the er membrane?
Answers
A mutation in SAR1 that prevents its recruitment to the endoplasmic reticulum (ER) membrane would likely result in a malfunction in the ER to Golgi transport of secreted proteins.
SAR1 (Sec23p-Sar1p Complex) is a gene that encodes a protein involved in the secretion of proteins from the endoplasmic reticulum (ER) in eukaryotic cells. SAR1 is a critical component in this process and is involved in the formation of transport vesicles that move proteins from the ER to the Golgi. If SAR1 is not able to associate with the ER membrane, the formation of these vesicles would be disrupted, leading to the accumulation of secreted proteins in the ER. This could result in ER stress and potentially lead to apoptosis or cell death.
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what type of tissues carry messages
Answers
Answer: Tissue that carries messages throughout our bodies is called nerves. Nerves conduct electrical impulses between the brain and brain stem to all parts