Answer:
D.all of these
Explanation:
because they all produce pyrogens
I need help with this table
Photosynthesis and cellular respiration are two close related and complementary processes. Photosynthesis produces organic molecules and releases oxygen, which are used during cellular respiration to produce water, ATP, and CO₂.
What are photosynthesis and cellular respiration?
Photosynthesis is a process plant cells go through when absorbing sunlight.
During photosynthesis, light energy and inorganic compounds are used to produce organic compounds -glucose- and release oxygen.
It occurs in chloroplasts and involves two stages: light-dependent and light-independent reactions.
• During light-dependent reactions, oxygen is released, while ATP and NADPH are produced. Both of them are used during light-independent reactions. It occurs in the thylakoid membrane in the electron transporter chain.
• The light-independent reaction occurs in the Calvin cycle in the stroma. During this stage, carbon from CO2 is fixated, and sugar molecules are synthesized
Cellular respiration is the process through which cells use organic compounds to produce energy.
Cellular respiration follows two ways, which depend on the presence or absence of oxygen, and both of them begin with the process of glycolysis, which occurs in the cytoplasm and does not need oxygen to occur.
Aerobic Respiration1. Occurs in the presence of free oxygen.
2. Series of reactions by which pyruvic acid (product of glycolysis) turns into CO₂ and H₂O, producing many ATP molecules.
3. Respiration occurs in the mitochondria.
4. Takes place in two steps or stages: Krebs cycle and electron transporter chain.
5. Glycolysis and Krebs cycle produce electrons, which then travel along the electron transporter chain while releasing energy, and ATP is produced.
Anaerobic Respiration1. Occurs in the absence of free oxygen
2. Series of reactions by which using pyruvate (product of glycolysis) 2 ATP molecules van be produced.
3. There are two ways in which anaerobic respiration can be produced: lactic fermentation and alcoholic fermentation.
4. Lactic fermentation produces lactic acid and 2 ATP
5. Alcoholic fermentation occurs in two steps, and the final products are ethylic alcohol, 2ATP, and 2 CO₂
6. The whole anaerobic process occurs outside the mitochondria.
Photosynthesis is complementary to cellular respiration.
Cellular Respiration: C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂OPhotosynthesis: 6CO₂ + 6H₂O → C₆H₁₂O₆+ 6O₂Table in the attached files
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Two dogs mate and produce a the same breed puppy. This is an example of___.
Answer:
are you talking about cross breed?
I need help with this practice problem
No links please
Describe how hibernation has helped bear species to survive.
write your answer in form of a claim, evidence, and reasoning statement.
1.Make a claim to answer the question(restate your question).
2.Give evidence to support your claim(my evidence is).
3.Use reasoning to explain how your evidence supports you claim(this shows).
ty please no scams brainliest also to the first person who answers and at least 5 sentence answer ty.
Answer:
Hibernation helps animals survive the changing seasons. Foods that bears eat, such as berries and flowers, are much less available during cold winter months. When they hibernate, bears enter a deep sleep. ... While they sleep, the bears can survive because their bodies live off of their stored fat or food.
During hibernation, the animal’s body temperature, heart rate and breathing rate all drop to significantly lower levels. Animals do this to survive the winter because the weather is cold and food is scarce. It is advantageous because these animals can quite literally shut themselves off for weeks at a time rather than try and survive through harsh weather conditions.
While many people think bears are hibernators, they actually participate in a similar, though not exact, practice. Instead of hibernating, bears fall into a deep sleep called torpor. During torpor, heart rate and breathing rate decreases, body temperature reduces slightly and bears do not eat or release bodily waste. Bears can sleep more than 100 days without eating, drinking, or passing waste!
Bears sleep in dens that they make themselves, as well as in hollow trees, caves and dens built by other bears. A den can be built in 3–7 days, however, the timing of den building varies from bear to bear. While some bears build their dens months before hibernation season, others choose to excavate their dens.
These animals can dramatically drop their body temperature to below freezing—salty body fluids work to prevent tissue crystallization in particularly cold temperatures.
So really, animals that are true hibernators don’t actually sleep through the entire winter.
The urea produced by their fat metabolism is broken down and the nitrogen is re-used by the bear to rebuild protein.
Explanation:
A gene has a base sequence that begins with TAA CTA TGA CGT CG. Answer
the following questions using the codon table from question #5.
a) What RNA sequence would be produced during transcription? Hint: In RNA, A
pairs with U. (1 point)
Answer:
The RNA Sequence that would be produced during Transcript is ;
AAU GAU ACU GCA GC
Explanation:
To find the RNA sequence you need to alternate the A for U the C for G the G for C and the T for A. The first 4 amino acids will be codded and can be determined by their full names. The overall Base sequence is found by moving the bases after the 5th nitrogen base into three letter groups. Therefore we can now see that that the RNA sequence, the first amino acids coded and a new base sequence has been found.
Hope this Helps :)
Select the correct answer.
A group of environmental activists in West Virginia wants to save a large forest. Which act will help them in this activity?
A.
Nature Conservancy
B.
Toxic Substances Control Act
C.
Eastern Wilderness Areas Act
D.
Endangered Species Act
A group of environmental activists in West Virginia wants to save a large forest , the act that help them in activity is Eastern Wilderness Areas Act.
Option C is correct.
The Act established 16 brand-new wilderness areas in the Eastern United States, including 207,000 acres (84,000 ha) of wilderness on 13 states' national lands. Despite the fact that it was initially untitled, the bill endorsed by Portage has come to be known as the Eastern Wild Regions Act.
Environmental activism :Environmental activists develop strategies to raise awareness or produce solutions that directly address the problem after determining issues that threaten the planet's viability—from local to global issues. The actions of individuals or groups that help or protect the environment are what are meant to be referred to as "environmental activism." The movement's participants identify issues that threaten the planet's survival, from local to global issues, and then devise strategies to raise awareness or come up with solutions that directly address the issue.
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_________10. Which of the following groups of plants carry out light dependent and light independent reactions of photosynthesis in separate cells?
A. Plants with chlorophyll C. C3 – plants
B. CAM Plants D. C4 – plants
15 point
Answer:
D. C4 plants
Explanation:
Photosynthesis is the process by which plants and other photoautotrophs synthesize carbohydrates and oxygen from carbon dioxide, water, and light energy in chloroplasts.
Photosynthesis occurs in two stages:
The light-dependent reactions and
The light-independent reactions, or Calvin Cycle.
Light-dependent reactions occur in the presence of sunlight. In these reactions, energy from sunlight is absorbed by chlorophyll and converted into stored chemical energy, in the form of NADPH and ATP. The light-dependent reactions take place in the thylakoid membranes in the grana within the chloroplast.
Light-independent reactions or Calvin cycle: In these reactions, the energized electrons from the light-dependent reactions provide the energy to form carbohydrates from carbon dioxide molecules. There are three phases to the light-independent reactions: carbon fixation, reduction reactions, and ribulose 1,5-bisphosphate (RuBP) regeneration.
C3 plants carry out both the light-dependent and the Calvin cycle within the choroplast organelles. They carry out the Calvin cycle by producing a three-carboncompound called 3-phosphoglyceric acid, hence the name C3.
C4 plants carry out photosynthesis in a two-stage process that first produced a four-carbon intermediate compound in the chloroplast of a thin-walled mesophyll cell. Once synthesized, the plant pumps the intermediate compound into a thick-walled bundle sheath cell, where it splits the compound into carbon dioxide and a three-carbon compound. The carbon dioxide then undergoes the Calvin cycle.
CAM (crassulacean acid metabolism) plants carry out photosynthesis by absorbing sunlight energy during the day, and then using the energy to fix carbon dioxide molecules during the night.
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3. The scientific question was: Do migrant birds collide with windows more frequently than expected by their
population?
Migrant birds collide with windows more frequently than expected by their
population is True.
Who are Migrants?Migrants are organisms which move from one place to another in search
of greener pastures such as:
FoodShelterEmployment etc.Migrant birds move into areas in search of basic things such as food and
shelter and find it difficult identifying the window. This thereby leads to the
birds colliding frequently with the them.
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GIVING BRAINLIEST
How does a large mass star undergo a supernova?
Select the correct labels on the image.
Which organelles in a plant cell are involved in converting food to energy during cellular respiration?
Membrance
Golgi
apparatus
Chloroplast
PLANT CELL
Rough
endoplasmic
reticulum
Cell wall
Ribosomes
O
Cytoplasm
Vacuole
Mitochondrion
Perixosome
Nucleus
Answer:It Mitochondrion
Explanation:
1 point
Why hasn't the cloning of humans become more wide spread?
there are ethical and moral problems with cloning humans
human reproduction is very different compared to the reproduction of other mammals
cloning humans would take entirely too long
We do not yet have the technology to clone humans
Describe the role of ATP and enzymes in the underlying molecular processes, including what happens to the free energy of some of the molecules involved.
Answer:
Role of ATP and enzymes are very important.
Explanation:
The role of ATP and enzymes are very important in the process of digestion because enzyme speedup the chemical reaction such as digestion without using in it and when the break down of micromolecules such as glucose occurs, energy is produces in the form of adenine tri phosphate (ATP) that is used in different activities whereas the free energy of some molecule is utilized in doing some useful work.
In one area of the rainforest, there are 5 different species of bats. Bat 1 has extra large ears and excellent hearing, bat 2 has a long snout, bat 3 has fang−like sharp teeth, bat 4 has sharp claws and bat 5 has extra large eyes. Most likely, these bats once belonged to the same species.
False. The unique attributes of each of the 5 different bats suggest that they are of different species.
What are species?The presence of distinct and unique characteristics among the five different bat species suggests that they likely belong to different species rather than being variations of a single species.
Each bat species has specific adaptations (such as extra large ears, long snout, sharp teeth, sharp claws, and extra large eyes) that are specialized for their specific ecological niche and evolutionary history.
These unique adaptations indicate that these bats have undergone different evolutionary paths and likely belong to different species rather than being variations of a single species.
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Why does a cat comes near when show it milk and runs away when you show it stick ?
Cats have evolved certain behaviors that are influenced by their natural instincts and experiences.
When a cat sees milk, it may be attracted to it because it contains nutrients that are important for its survival, and the cat may associate the presence of milk with positive experiences. This can include nursing from its mother as a kitten or catching and consuming prey that contains milk or milk products.
On the other hand, when a cat sees a stick, it may perceive it as a threat or danger, and may associate it with negative experiences, such as being hit or attacked by a predator. This can trigger the cat's natural instinct to flee or hide from potential danger, as a survival mechanism.
Overall, a cat's behavior is influenced by its instincts, past experiences, and environmental cues. It may approach things that it perceives as positive or beneficial, and avoid or flee from things that it perceives as dangerous or threatening.
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State one substance that leaves the blood as it flows through the tissues of the small intestine.
Answer:
Superior mesenteric artery.
The primary source of energy for the body is a form of sugar called glucose. It travels to cells all throughout the body after being absorbed into circulation from the small intestine.
Other chemicals that enter the circulation through the small intestine include the following:
Proteins' building components are amino acids.
The lipids' building components are fatty acids.
minerals and vitamins
Water
In an adult, the small intestine is a muscular tube that is roughly 20 feet long. It is situated in the belly, above the large intestine, and below the stomach. The bulk of digestion and nutritional absorption from meals occurs in the small intestine.
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Know all STIS: pathophysiology, etiology, clinical manifestations, diagnostic tests, treatment, and complications. How is each transmitted during pregnancy to the fetus?
Know the different stages of syphilis; what organism causes each STI and is it viral, bacterial etc.?
Do you treat both partners and why?
What age group has the greatest risk of STIs and why?
What causes cervical cancer?
Answer and Explanation:
1. Each of the elements shown are transmitted to the fetus during pregnancy through the mother's bloodstream and through the umbilical cord, where the fetus receives all the support for its body, such as oxygen, nutrients, hormones, treatments, tests, among others. others. Some of them are possible through the visualization of the fetus and the manipulation of the products written by him.
2. Syphilis is a sexually transmitted infection caused by the bacteria Treponema pallidum. This infection has three phases (primary, secondary and tertiary) that are interspersed with asymptomatic periods, which aggravates the severity of the disease, since it presents itself as a silent evil. The primary phase occurs between 3-4 days after infection and its main symptom is the presence of wounds throughout the body, especially in the genitals. If not treated properly, 8 weeks later the secondary phase appears, where the infected person has red spots on the body, itching, fever, muscle pain and swollen and painful lymph nodes in the neck and armpit. When left untreated, the disease progresses to the tertiary stage where it presents severe symptoms that are difficult to diagnose. The disease affects the brain, eyes, heart, joints and the nervous system, causing severe headaches and even epilepsy.
3. It is necessary for both partners to be treated in case of any sexually transmitted infections. This must be done, primarily because the transmission occurred between these partners, which indicates that both have the disease and can reinfect themselves, or infect other people.
4. People aged 15 to 24 are at the greatest risk of being infected with a sexually transmitted infection. This is because people at this age are more likely to not get a steady partner and to adopt behaviors that facilitate infection such as having sexual contact without adequate protection.
5. What causes cervical cancer is the untreated infection of a virus called HPV. This type of cancer is usually asymptomatic, but in the early stages it may show bleeding from the genitals after sexual intercourse.
What are two characteristics that make an animal dangerous?
ASAP
Answer:
for instance watching to their eyes
what is photosynthesis ?explain it with vivid examples
photosynthesis is the process by which green plant use energy from sunlight to manufacture their own food by combining carbon dioxide , water and mineral salt
example plants, algae (diatoms, phytoplankton green algae, euglena
Help me biology! I have a biology homework!
1. Predator-prey: what are they
2. How are they adapted
3. What is a food web and how does it work?
Answer:
1) Predator-prey: an animal that kills and eats other animals.
2) How are they adapted: Many prey animals have developed different adaptations to protect themselves from becoming another animal's dinner. Camouflage, highly developed senses, warning signals, and different defensive weapons and behaviours are all used by prey animals for survival.
3) What is a food web and how does it work: A food web is a system of interlocking and interdependent food chains.
Food Webs - The decomposers, however, break down the nutrients in decayed organic matter to a far greater extent than do detritivores.
What is the differences of mitosis and meiosis
mitosis refers to the parts of the original nucleus into two nuclei. On the other hand, meiosis refers to each having half chromosomes of the original cell.
in mitosis, there is the maintenance of chromosomes takes place while meiosis leads to a reduction in the no. of chromosomes. There are no variations in mitosis and variants occur in meiosis.
hence at last we can say that the above are the major difference between mitosis and meiosis. All of the explained differences will clearly lead to identifying them in particular. mitosis and meiosis plays a vital role in formation of gametes.
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Develop a drug that decreases the cell density of the microbial infection.The following is an excerpt from a scientific paper written by Pan & Ren.Since the discovery in 1960s, a cell-cell signaling system known as quorum sensing (QS) has been identified in numerous microbial species. During cell growth, small signaling molecules are synthesized and secreted into the surrounding environment. As a result, the local QS signal concentration increases with cell density. When the cell density is above a certain threshold, a significant amount of signaling molecules bind to intracellular or membrane receptors and trigger the expression of a series of genes to control a wide spectrum of phenotypes.Pan, J. & Ren, D. (2009). Quorum sensing inhibitors: a patent overview. Expert Opinion on Therapeutic Patents, 19(11), 1581-1601. doi:10.1517/13543770903222293Some microbes use QS signaling pathways to trigger the expression of virulence genes. The expression of these genes enhances the virulence, or harmfulness, of the microbial infection.Which of the following represents the best method to decrease the virulence of a microbe capable of QS?
The best method to decrease the virulence of microbe capable of QS is to develop a drug that decreases the cell density of the microbial infection.
What is meant by virulence?An ability of an organism to infect the host and cause a disease is described as virulence. Virulence factors are molecules that assists the bacterium to colonize the host at the cellular level. And these factors are secretory, membrane associated or cytosolic in nature.
Exotoxins is one of the most significant virulence factors of bacteria. is When released by bacteria, exotoxins interrupt and dysregulate important cellular processes. They also help in the bacterial proteins' capacity to invade tissues.
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Click all of the ways the bearded seal is adapted to live in its environment.
Question 4 options:
small eyes to see in the dark
webbed feet for paddling
hard heads to break ice
blubber to keep warm
sensitive whiskers to feel around ocean floor
large glands for perspiration
good hearing
waterproof fur
Answer:
small eyes to see in the dark
webbed feet for paddling
hard heads to break ice
blubber to keep warm
The ways where the bearded seal should be adapted for living the environment should be small eyes, webbed feet, hard heads, and the blubber.
What is the bearded seal?Bearded seals resulted to prefer the sea ice along with the natural opening via it could made the breathing holes in the thin ice by using the heads or claws.
It gives the bearded seal and have some kind of protection from predators like polar bears at the time of nursing.
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On the planet Kermit, in the Muppet population, there are two autosomal loci of interest. The first locus has alleles A and a, and the second locus has alleles B and b. A and B are the dominant alleles at the respective loci. The loci act in an epistatic manner, identical to the way two genes interact to produce coat color in labradors. The phenotype here is muppet hair color. We have the following results:
Muppet hair color as a function of two-locus genotypes
Two-locus genotype Muppet hair color
A_B_ Cookie monster blue
aaB_ Elmo red
__bb Janice blonde
If two doubly-heterozygous Cookie-monster blue-haired muppets mate, and produce 3200 children, which of the follow values most closely represents the expected number of Elmo red-haired offspring? The answer allows for random variation in hair color.
A. 1536
B. 672
C. 1242
D. 200
E. 549
What is ovulation?
A. When an egg enters the fallopian tube
B. When an egg implants into the uterus
C. When an egg is produced in the ovary
D. When an egg is fertilized
Answer: A. When an egg enters the fallopian tube
Explanation:
Ovulation is when an egg is produced in the ovary. Therefore, the correct statement is option C.
What is ovulation?Ovulation is the process by which a mature egg is released from the ovary during the middle of the menstrual cycle. Ovaries contain thousands of immature eggs which then undergoes maturation and further develop.
When an immature egg reaches maturity, it releases into a single, fully developed egg that passes through fallopian tube towards the uterus. If the egg is fertilized by a sperm cell in uterus, it results in pregnancy.
If the egg is not fertilized, it will be expelled from the body during menstruation. This process is regulated by a hormones and feedback mechanisms, such as hypothalamus, pituitary gland, and ovaries. Several factors like stress, illness, and changes in body weight can affect ovulation and also the fertility.
Therefore, an egg is produced in the ovary during ovulation.
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which of the following statements about carbohydrates are true? composed of carbon, hydrogen, and oxygen increase the use of protein for energy add sweetness and flavor to food source of energy for all cells in the body provide 6 kilocalories per gram
The statements that are true about carbohydrates are as follows-
Source of energy for all the cells in the body. Composed of carbon, hydrogen and oxygen. Provide 6kilograms of energy.
In a human diet, carbohydrates and fats are the primary sources of high energy. The carbohydrates rich food substances include fruits, curd as well as milk while the food substances in which fats are present are dairy products, meat, fish as well as oils. In a human diet, carbohydrates and fats are the primary sources of high energy. The carbohydrates rich food substances include fruits, curd as well as milk while the food substances in which fats are present are dairy products, meat, fish as well as oils.
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Complete question is attached in the image below:
Macronutrients is the most readily available for energy production
Answer:
The correct answer is - true.
Explanation:
All the macronutrients carbohydrates, fats, and protein all three produce energy. Carbohydrates are the most preferred source of energy for the human body as it is the macronutrient that your system most requires.
The human body easily breaks down most carbohydrates and provides a significant amount of energy. The energy-providing process is called cellular respiration starts with glucose as a substrate. Glucose is the simplest carbohydrate.
Write me a 10 minute speech about varicella zoster
Need it asap
Varicella Zoster is an infectious viral disease causing chickenpox in children and shingles in grown-ups. Inoculation plays a crucial part in avoidance and lessening complications.
Aspeech on Varicella-ZosterWomen and noblemen,
Nowadays, I would like to examine a vital and predominant viral disease known as Varicella Zoster. Varicella Zoster, commonly alluded to as chickenpox, is caused by a varicella-zoster infection. It fundamentally influences children, but can too affect grown-ups who have not been already contaminated.
Varicella Zoster presents as a profoundly infectious sickness characterized by a particular hasty, fever, and common disquietude. The infection spreads through coordinated contact or respiratory beads, making it effortlessly transmissible inside families and communities.
Whereas chickenpox is for the most part a gentle ailment in children, it can lead to more serious complications in grown-ups, pregnant ladies, and people with debilitated resistant frameworks. These complications incorporate pneumonia, bacterial contaminations, and in uncommon cases, neurological complications such as encephalitis.
Luckily, the improvement of a profoundly successful antibody has essentially diminished the frequency of Varicella Zoster around the world. Immunization not as it were secures people from the distress and potential complications of chickenpox, but too makes a difference anticipate the infection from spreading inside the community.
In any case, Varicella Zoster doesn't halt at chickenpox. Once the introductory contamination settles, the infection remains torpid inside the body and can reactivate a long time afterward, causing a condition known as herpes zoster, or more commonly, shingles.
Shingles are characterized by a difficult hasty that ordinarily happens in a single dermatome, regularly along the middle or confront. The reactivated infection can cause critical pain and inconvenience, enduring for weeks or indeed months. Moreover, complications such as postherpetic neuralgia, a persistent torment disorder, can happen, especially in more seasoned people.
To combat the chance of shingles, an isolated antibody called the shingles antibody or herpes zoster immunization has been created. This antibody not as it were makes a difference anticipate shingles but moreover diminishes the chance of postherpetic neuralgia.
In conclusion, Varicella Zoster, enveloping both chickenpox and shingles, could be a viral contamination that has critical suggestions for open well-being. We have made significant progress in reducing the burden of this disease through extensive vaccination efforts.
In any case, ongoing efforts to prevent Varicella zoster from returning to our communities and to protect powerless populations require prompt attention and vaccination.
Much obliged to you for your thought. Let's collaborate to ensure a better future for everyone.
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TRUE/FALSE. the mignonette, or reseda odorata is a part of one of the 40 genus of fragrant flowered herbs in the family of resedaceae. they originate in europe,
True, A member of the 40 genera of fragrant blooming plants in the Rosaceae family, which have their origins in Europe, is the mignonette, and reseda data.
In the family Resedaceae, the genus Mignonette contains roughly 40 species of herbs and shrubs with aromatic flowers. They were widely imported abroad despite being native to portions of Asia, North Africa, and Europe. Many of the species are now common garden flowers.
Mignonette is a 'floppy', spreading biennial with no hair. It typically measures 12 inches tall, although it may also be much larger or higher. There might be a leaf rosette at the base. The leaves have a pinnate look, are deeply cut, and have wavy margins.
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Where do winds come from?
Explain your answer.
Explain your answer in your own words.
Answer:
the air muhj tmef too kik
Explanation:
yoy welum my english noi goed
Convert 9.75 millimeters to centimeters. centimeters
Answer:
here,
10mm = 1cm
or, 1 mm=1/10 cm
or, 9.75mm=1/10×9.75cm
=0.975 ..........is the answer
hope it helps..
Answer:
.975
Explanation:
my brain:)