The body and cellular processes that require cell division (mitosis or meiosis) to function growth and development, reproduction, replace dead cells
What is cell division?When people talk about "cell division," they typically refer to the process of creating new body cells called mitosis. Egg and sperm cells are produced through a process called meiosis. The basic process of life is mitosis.
To create more cells, cells need to divide. Binary fission, meiosis, and mitosis are the three processes they use to finish this division.
Growth and development depend on cell division, which is essential to all living things. Cell division, an essential part of all life's reproduction processes, enables organisms to pass on their genetic makeup to their progeny.
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What's the difference between cmp and bmp?
The difference between cmp and bmp is that bmp is bioretention filters and cmp is Management Practice.
What is the function of bioretention filters?The bioretention filters cleans the water of impurities such as sediments and redirects the cleaned runoff into the arboretum and the pond. The water moves through layers of rock and soil to remove impurities.
This Best management Practice is storm water management that addresses the problem of impervious surface runoff and filters it into high quality runoff.
Therefore, The difference between cmp and bmp is that bmp is bioretention filters and cmp is Management Practice.
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A cell is placed in a solution with a HIGHER solute concentration (a
hypertonic solution) than the inside of the cell. What will happen to the
cell?
Answer:
the cell will shrink due to the concentration gradient. Areas of low to areas of higher concentration.
Explanation:
The end result of technology is best described as:
O A. the result of a type of scientific experiment.
O B. the growth of new political ideas through science.
O C. controversial new ideas questioned by society.
O D. products or processes that help solve problems.
Answer:
D. products or processes that help solve problems.
Explanation:
A benefit of moderate physical activity is the reduction in risk of hypokinetic disease and early death.
An individual with sedentary lifestyle might be at risk for hypokinetic diseases such as high blood pressure. Moderate physical activity such as walking and biking gives a great benefit to avoid such risk. Moderate physical activity can reduce major medical conditions that might lead to early death. Too little movement or activity might lead to hypokinetic diseases. Regardless of the intensity of the physical activity, it will lower the risk of an early death due to hypokinetic diseases.
Pick one type of biologist, besides an ocean biologist, and describe what he or she studies. List three questions that biologist might ask about what he or she is studying.
Besides an ocean biologists we also have a Microbiologist. He or she studies micro-organisms.
A Few question they might as include
Importance of the courseWhere can they work after graduationWhat is the value of the course presentlyMeaning of MicrobiologyMicrobiology can be defined as that branch of science that is focused in the study of micro-organisms of all kinds and how they relate to man and his environment.
Microbiology is a field of study that deals with things like bacterial, viruses etc.
In conclusion, Besides an ocean biologists we also have a Micro biologist. He or she studies micro-organisms.
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Put the steps of the light-dependent reactions of photosynthesis in order from beginning to end (not ALL steps are listed). 1. A photon hits a pigment. 12. Water is spilt. 3. An electron is passed down an electron transport chain, pumping hydrogens across a membrane. 4. Enough energy is gathered in Photosystem II that a reaction center donates an electron.. ¹5. A hydrogen gradient is made. ¹6. A hydrogen gradient is used to make ATPs. 7. Photons hit photosystem I and electrons that were depleted of energy get a boost on to an electron carrier.
The correct order of the light-dependent reactions of photosynthesis is as follows: 1. A photon hits a pigment. 2. Enough energy is gathered in Photosystem II that a reaction center donates an electron. 3.
An electron is passed down an electron transport chain, pumping hydrogens across a membrane. 4. Water is split. 5. Photons hit photosystem I, and electrons that were depleted of energy get a boost onto an electron carrier. 6. A hydrogen gradient is made. 7. A hydrogen gradient is used to make ATPs.
The process of light-dependent reactions in photosynthesis begins when a photon hits a pigment, which triggers the absorption of light energy. This energy is captured by the photosystems, with Photosystem II gathering enough energy to donate an electron to the electron transport chain. The electron then passes down the electron transport chain, releasing energy that pumps hydrogen ions across a membrane, creating a hydrogen gradient.
Water is split during this process, providing a source of electrons for Photosystem II and releasing oxygen as a byproduct. Photons then hit Photosystem I, rejuvenating electrons that have lost energy and boosting them onto an electron carrier. This helps maintain the flow of electrons in the electron transport chain.
The hydrogen gradient created by the electron transport chain is utilized to produce ATP (adenosine triphosphate), which is the energy currency of the cell. ATP synthesis occurs through a process called chemiosmosis, where hydrogen ions flow through ATP synthase, leading to the formation of ATP.
In summary, the light-dependent reactions of photosynthesis involve the absorption of light energy, electron transport, water splitting, generation of a hydrogen gradient, and the production of ATP.
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Donna is Sophies's mother, but Sophie does not know who her father is. She collects DNA samples from herself, her mother Donna, and three potential candidates (Sam, Harry, and Bill) who could be his father. She extracts the DNA, amplifies the locus of interest using PCR, and runs a gel electrophoresis. The results are attached.
Harry's well only produced one bar, and we are certain that no part of any sample ran off the end of the gel. What word described the state of Harry's alleles at this locus?
The well is between 50bp and 100 bp
I believe that at the end of the movie, Sophie says that she doesn’t want to know which one is her “real” father because she ends up loving all 3 of them and having a special place in her life for them all. So, getting a test would probably make her feel more distant from the other 2 or create an awkward air between the dads. Even though it’s already kinda awkward.
BIOOOO REVIEWW ILLL GIVE A REALLY GOOD COMMENT
Answer: The answer is ⠀ ⠀ ⠀, hope this helps! :))
Explanation:
Which of the following is not a characteristic of a Gas Giant?
rocky crust
large in size
composed of light elements
low density
Explanation:
rocky crust
that is why it is called a gas giant
The question is at the bottom where the apples are, First start with the one that goes "In this activity"
Answer:
no apples hope this helps
Explanation:
The grafting of another plant into another plant produces offspring that show genetic variation and improves the chances of survival of the offspring.
What is genetic variation?Genetic variation is the variance in DNA between people or between communities. Genetic recombination and mutation are two of the many factors that cause genetic variation.
Genetic variation is mostly caused by mutations, but other processes like genetic drift also play a role.
The process of crossing over between chromatids of homologous chromosomes during meiosis also produces genetic variation.
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What are some clues you might use to make inferences?
Incomplete question. Provided a general definition of the term.
Explanation:
To make an inference usually involves a mental activity for the purpose of making sound judgments based on observations or clues discovered.
For example, common clues when doing biological experiments includes:
behavioral changephysiological changechemical changes in samples, etcAs a result of heavy rains, the major source of food is now soft berries, like blueberries. After many, many generations, what variety of bird beaks (that you modeled) do you think would reproduce more offspring and most likely survive? Explain your reasoning.
Due to the ability of air to spear their prey, all three variations will endure. The four-toned birds are not better.
Which beak would have been the most advantageous for the bird's survival during the drought?
Since there were fewer seeds due to the drought and more finches with larger beaks were able to eat the bigger, harder seeds, so much of them survived.
Different traits are present in birds of the same species to aid in their survival. Certain types of food were better gathered by the variously shaped beaks than others.
Therefore, This is the outcome of physical traits within the same species working together to benefit the birds in their environment.
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PLS HELP :"(
I dont think what I wrote down is correct just ignore it :")
Answer:
Facilitated diffusion and phosphate
Explanation:
For the second one, ATP stands for adenosine triphosphate, and ADP stands for adenosine diphosphate. "Tri" means three, so when ATP turns into ADP, it loses one phosphate.
Answer:
Facilitated diffusion & phosphate
give other person brainliest :)))
Explanation:
Which two activities provide the reactants for cellular respiration?
releasing air and exercising
breathing in air and exercising
releasing air and eating food
breathing in air and eating food
Answer:
Breathing in and eating food
Explanation:
To sum it up easily is the reactants for cellular resperation is glucose (sugar) and Oxygen. First we get oxygen from breathing (Obviously). Second we get glucose from eating foods.
The pharynx is where the air and food channels intersect. Air may enter the pharynx via breathing, which always occurs through the mouth or nose. The transition from an airway to a food channel occurs during swallowing. Thus, option D is correct.
What is the importance of cellular respiration in eating food?The oxygen you breathe is used by your body cells to convert the food you consume into energy. It is known as cellular respiration.
The cell uses oxygen during cellular respiration to metabolize sugar. The energy your body need is created when sugar is broken down.
That implies that you must use more effort to breathe in enough of it when eating. Your lungs and diaphragm are crammed by the food in your stomach, which makes it tougher for them to do their jobs.
Therefore, breathing in air and eating food activities provide the reactants for cellular respiration.
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How do people get Down syndrome?
Answer:
About 95 percent of the time, Down syndrome is caused by trisomy 21
Explanation:
the person has three copies of chromosome 21, instead of the usual two copies, in all cells. This is caused by abnormal cell division during the development of the sperm cell or the egg cell.
1. An AP shoulder projection with accurate positioning demonstrates the
1. glenoid fossa in profile.
2. glenohumeral joint centered within the collimated field.
3. superolateral scapular border without thorax superimposition.
4. superior scapular angle superior to the midclavicle.
a. 1, 2, and 3 only
b. 2, 3, and 4 only
c. 2 and 3 only
d. 3 and 4 only
In an AP shoulder projection with accurate positioning, the glenohumeral joint should be centered within the collimated field, ensuring proper visualization and assessment. The correct answer is Option C.
The superolateral border of the scapula should be visible without superimposition from the thorax, allowing for a clear view of the scapular anatomy.
However, the glenoid fossa in profile and the superior scapular angle superior to the mid clavicle are not specific requirements for an accurately positioned AP shoulder projection. Therefore, options 1 and 4 are not included in the correct answer.
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HELP WILL GIVE 20 POINTS!!!!!!!!!!!!!!
\(\textbf{How do trees give earth all its oxygen?}\)
hope it helps
#carry on learning
briefly explain how hydra accomplish each of the 9 main life process of an animal. use proper structure names when possible.
These are the 9 main life processes of an animal and how hydra accomplish each of them:
RespirationNutritionExcretionSensitivityMovementGrowthReproductionDevelopmentDeathWhat do these processes mean?Respiration: Hydras respire through their skin. The skin is thin and allows oxygen to diffuse into the body. Carbon dioxide diffuses out of the body in the same way.
Nutrition: Hydras are carnivores and feed on small animals, such as plankton and insects. They capture their prey with their tentacles and inject it with a paralyzing venom. The venom paralyzes the prey and makes it easier for the hydra to digest.
Excretion: Hydras excrete waste products through their skin. The waste products diffuse out of the body in the same way that oxygen diffuses in.
Sensitivity: Hydras are sensitive to touch, light, and chemicals. They use these senses to find food, avoid predators, and reproduce.
Movement: Hydras can move by contracting their body. They can also move by extending their tentacles.
Growth: Hydras grow by cell division. The cells at the tip of the body divide and create new cells. These new cells are added to the body of the hydra, making it grow longer.
Reproduction: Hydras can reproduce sexually or asexually. Sexual reproduction involves the fusion of two gametes, each from a different hydra. Asexual reproduction involves the budding of a new hydra from the body of an existing hydra.
Development: Hydras develop from a fertilized egg. The egg divides into two cells, then four cells, and so on. The cells eventually form a blastula, which is a ball of cells. The blastula then forms a gastrula, which is a cup-shaped organism with two layers of cells. The gastrula eventually develops into a hydra.
Death: Hydras can die from a variety of causes, including starvation, predation, and disease.
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How do you label a person's digestive system?
Labelling a person's digestive system necessitates knowledge of its anatomy and physiology.
The digestive system is a complex network of organs and physical components that collaborate to process and absorb nutrients from meals. The mouth, oesophagus, stomach, small intestine, large intestine, rectum, and anus are all part of it. Each of these organs is in charge of breaking down food into smaller components that the body may use for energy and development.
Chewing and saliva combine to break down food into smaller particles in the mouth, which is the initial site of interaction with food. The oesophagus is a muscular tube that travels from the mouth to the stomach. The stomach is a muscular, sac-like organ where protein, fat, and carbohydrate digestion starts. The small intestine completes digestion and absorbs the majority of nutrients from meals. The large intestine is in charge of reabsorbing water and electrolytes from meals as well as forming excrement. The rectum and anus are responsible for storing and eliminating waste products from the digestive system.
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Which best illustrates how Gregor Mendel used creativity that lead to scientific discovery? He noticed that traits were passed on from parents to offspring. He chose a parent generation and carefully studied its traits. He used pea plants to study the patterns of heredity. He observed how specific traits were passed from parent to offspring. four
Answer:
He used pea plants to study the patterns of heredity.
Explanation:
Hope it helps.
It was Mendel's creativity that he chose pea plants to study the patterns of heredity that led to scientific discovery. The correct option is C.
What is heredity?Heredity, also established as inheritance or biological inheritance, is the transition on of traits from parents to their offspring.
The offspring cells or organisms procure the genetic information of their parents through asexual reproduction or through the reproduction that involve fusion of gametes.
Mendel's inventiveness in selecting pea plants to study the patterns of heredity led to scientific discovery.
Thus, C is the correct answer.
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What Happened to the Anchovy? - Part 2
Natural events and human activity can threaten the health of the anchovy population off
the coast of Peru. El Niño events are natural events that occur about every two to seven
years. During these events, lower air pressure over South America results in changes to
wind patterns. Normally winds blow from east to west, pushing surface water away from
the coast of Peru. During El Niño events, winds blow from west to east. This pushes
warm surface water toward Peru's coast. The warm surface water contains less oxygen
than cold water and blocks upwelling from bringing nutrients to the surface
Commercial fishing is a human activity that harvests millions of tons of anchovies each
year. In the 1970s, the fishing Industry recognized the need to protect both the
anchovies and the ocean ecosystem. As a result, the government set limits on the
amount of anchovies a fishing boat could catch each year,
The list shows the years in which El Niño events were the strongest. The graph shows
the amount of anchovies caught off the coast of Peru each year,
Strong El Niño Events Annual Catch of
1950 - 2000
Peruvian Anchovy
10
1957 - 1958
1965 - 1966
1972 - 1973
1982 - 1983
1987 - 1988
1991 - 1992
1997 - 1998
Annual Catch
(million metric tons)
1950 1960 1970 1980 1990 2000
Year
Based on the evidence provided, which factors most influenced the
number of anchovies caught in 1984?
A overfishing in previous years and warm waters with few nutrients
B. movement of anchovies to other waters and fishing of large fish
C. conservation of anchovies and habitat management
D. warm winds and low-pressure areas
Note about the question:
You will find the graph in the attached files.
Answer:
A) overfishing in previous years and warm waters with few nutrients
Explanation:
Under El Niño conditions, there is a tropical stream, which is usually weak, that acquires strength while the opposite streams debilitate. This event impedes warm water to go eastward, remaining in South America´s coasts, which produces unusual precipitations in Chile followed by floral bloom in Atacama desert and fewer precipitations events in Eastsouth Asia and North Australia. During and after the El Niño, occurs a fishery crisis because there is no upwelling on the coasts of South America, nutrients from the bottom do no ascend, and fish populations remain equal or decrease.
Around 1970, there was excessive overexploitation of fishes. This overfishing probably led to a significant decrease in the anchovy population size, reducing the number of individuals in the reproductive stage, especially the females. The graph reflects that during the following years, there were also peaks in anchovy catch. The population did not have enough time to recover from the highest peak in 1970.
From 1982-1983 El Niño event was severe. No upwelling meant no nutrients to survive, and that the remaining anchovy population, previously affected by fishery, hardly made it that year. There was probably a fishery crisis, and hence, no animals were caught in 1984.
10) Which of the following describes a metabolic consequence of a shortage of
oxygen in muscle cells?
о
(A) An increase in blood pH due to the accumulation of lactic acid
O
(B) NO ATP production due to the absence of substrate-level phosphorylation
о
(C) A buildup of lactic acid in the muscle tissue due to fermentation
O (D) A decrease in the oxidation of fatty acids due to a shortage of ATP
Answer:
The correct answer is - C) a buildup of lactic acid in the muscle tissue due to fermentation.
Explanation:
In absence of enough oxygen for the muscle cells to perform the aerobic pathway to breakdown pyruvate for energy, the body starts producing lactic acid to convert glucose into energy.
This process is known as fermentation which can produce lactic acid and build it in muscle cells. There are some negative effects of fermentation and buildup of lactic acid in muscle cells such as cramps, pain, and fatigue in the muscles.
The statement 'a buildup of lactic acid in the muscle tissue due to fermentation' describes a metabolic consequence of a shortage of oxygen in muscle cells (Option C).
Aerobic cells normally produce energy by cellular respiration.Cellular respiration is a process by which aerobic cells produce energy in the form of ATP by using the energy stored in the bonds of foods (e.g., glucose) and oxygen.Acid lactic fermentation is a process by which muscle cells can produce ATP in anaerobic conditions.This process (acid lactic fermentation) is less efficient than cellular respiration in terms of production of ATP per molecule of glucose, but it is faster.In conclusion, the statement 'a buildup of lactic acid in the muscle tissue due to fermentation' describes a metabolic consequence of a shortage of oxygen in muscle cells (Option C).
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To the best of your ability, draw how two populations would be dispersed in each of the three types of speciation. Label each drawing as either "A" for allopatric, "P" for parapatric, or "S" for sympatric.
You may use circles to represent each of the populations.
Answer: You know, we went over this in class Karra...
Explanation: Review your lessons in class before completing the assessments.
what are some global recommendations to help the environment
need help asap!!
Answer:
Recycling!
Explanation:
A basic answer, but a globally, recycling is one of the most well known ways to help the environment. It conserves energy, reduces air and water pollution, reduces greenhouse gases, and conserves natural resources. Stanford recycled, composted, and otherwise source reduced 62% of its waste and reduced landfill by 35%. Recycling paper alone cuts down 75% of air pollution!
Why is the cheetah gene pool small today?
When a natural disaster dropped their total world population down to less than seven individual cheetahs.
PLEASE HELP DUE BY 8:30 tomorrow
Answer:
increasing
Explanation:
the sun is not bad for plants. In fact, it makes them grow. Its like without no food.
Two different species live in the same area and eat the same type of food. What is present between
these organisms?
Answer:
Diversity
Explanation:
Two different species live in the same area and eat the same type of food. I
Said diversity they live together.................
I tried my best
Competition happens when two species live together and compete with each other for resources. Competition is present between these organisms.
What is Competition?In biology, competition is a word that defines how living creatures seek resources directly or indirectly.
Several organisms live together and compete for the same resources such as food, place, goods, mates, territory.
It is one of the symbiotic relationships.
Thus, Competition is present between these organisms.
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Choose an organism to use as an example.
Answer:
Bacteria
Explanation:
humans, plants, fungi and bacteria are a type of organism
what is the unit of skeletal muscle structure that is surrounded by a connective tissue covering called endomysium?
The unit of skeletal muscle structure that is surrounded by a connective tissue covering called endomysium is a muscle fiber.
What is endomysium?Endomysium is a delicate layer of connective tissue that surrounds individual muscle fibers, encasing each muscle cell like a thin layer of tissue paper. In other words, endomysium surrounds each individual muscle fiber, and it also separates and binds neighboring muscle fibers together to create a muscular fascicle.The layer of connective tissue that surrounds each muscle fiber is known as the endomysium, which is made up of reticular fibers and extracellular matrix that include collagen and elastin fibers.
As a result, it aids in the smooth sliding of muscle fibers and blood vessels in the muscle. Muscle fibers, which are surrounded by the endomysium, are referred to as muscle cells or muscle fibers.The endomysium's primary function is to protect and support muscle fibers while also providing them with necessary nutrients and oxygen. Additionally, endomysium is critical for the maintenance of the fascicle structure and function.
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