Answer:
thanks for the free points :)
Explanation:
GG WELL PLAYED
A cell removes a toxin it has produced through a chemical reaction. Which characteristic of living things is the cell demonstrating?
Answer:
Excretion
Explanation:
the characteristics of living thing are as follows Nutrition irritability growth excretion respiration movement reproduction and death. the only plausible answer is to be Excretion cos its excreted the waste that it produces hence excretion
Determine the two most important skills a synthetic
biologist will need in order to make themselves a more marketable employee. In
what ways can they use these skills to improve society? Give an example of what
this could look like.
A synthetic biologist must be ingenious in creating new systems that will benefit the society.
A synthetic biologist is a scientist whose responsibility it is to create new biological systems and devices for various applications. These systems can be very useful in solving novel biological problems.
For a synthetic biologists to be more marketable as an employee, the synthetic biologist must be ingenious in creating new systems that will benefit the society. This skill is relevant, not only to land a new job but to make the society a better place.
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The respiratory system of the body can be injured by volcanic _____ that comes from a volcanic eruption.ashbouldersrock
Taking in volcanic exhaust clouds aggravates the lungs and mucous layers. It can influence how well your lungs work. Volcanic exhaust clouds may likewise influence your insusceptible framework.
One long-haul impact of volcanic debris is silicosis. Silicosis is a sickness bringing about lung debilitation and scarring, from openness to particles of free translucent silica. Minerals that are related to silicosis incorporate quartz, cristobalite, and tridymite, all possibly present in volcanic debris.
The most widely recognized consequences for well-being brought about by volcanic ejections incorporate horrendous wounds, consumption, suffocation, skin aggravation, eye wounds and conjunctivitis, respiratory issues, and even passing.
Debris particles might contain translucent silica, a material that causes a respiratory infection called silicosis.
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Which example best describes incomplete dominance? a) humans with blood type AB b) flowers with red petals c) horses with roan color pattern d) sheep with gray fleece
The example that best describes incomplete dominance is sheep with gray fleece. The correct answer is option d.
Incomplete dominance is a pattern of inheritance in which the heterozygous phenotype is intermediate between those of the homozygous dominant and homozygous recessive genotypes.
In the case of the sheep with gray fleece, the gray phenotype is the result of a cross between a white sheep (homozygous dominant for the "white" allele) and a black sheep (homozygous recessive for the "white" allele). The heterozygous offspring inherit one "white" allele and one "black" allele, resulting in a phenotype that is intermediate between white and black - in this case, gray.
So, the correct answer is option d) sheep with gray fleece.
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Hi I just wanted to know my body type am I a mess morph ecto mix am I pure ectomorph or mesomorph can someone help me and for people who are gonna be negative stay away.I will show a picture of flexing
The human population is in an era of
growth.
O A. linear
B. slowing
O C. exponential
Answer:
C
Explanation:
because the human population is constantly rising and it has become a problem because we are using up our resources. linear means it stays the same. slowing means it's going down more than up and exponential means it is continuously going up
I need help it's due today and i don't know which one it is
Answer:
I believe the answers are aa, 75%, 25%, 50%, and 25%
Which two statements are true about the population of mice in both regions?
The population of mice in both regions is experiencing different trends, with the arid region facing a decline in population and the humid region seeing an increase.
Based on the information provided, two true statements about the population of mice in both regions can be deduced.
Firstly, the number of mice in the arid region is decreasing due to drought conditions, which is confirmed by the lower capture rate of mice in the most recent year compared to the previous year.
This indicates that the population is likely declining due to the lack of water and food sources. Secondly, the number of mice in the humid region is increasing, as evidenced by the higher capture rate in the most recent year compared to the previous year.
This could be due to a more favorable environment with abundant resources and fewer natural predators.
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Las proteínas son sustancias utilizadas para la regeneración de los tejidos. Una célula que presente dificultades para producirlas debe tener algún tipo de alteración en
Answer:
Regeneracion tisular
Explanation:
Las celulas se encargan de muchas funciones, la principal es la regeracion tisular. Un ejemplo claro de esto es la formacion de colageno por parte del fibroblasto,
La regeneracion celular esta guiada por factores de crecimiento y estructuras proteicas que confieren resistencia y sosten ademas de elasticidad y soporte tisular.
which two molecules do green do plants use to make glucose
Answer: Carbon Dioxide, and Water.
Explanation:
hope this helps! :) ;) :)
What does the plant start with in light-independent reactions?
The plant begins with carbon dioxide and ends with glyceraldehyde-3-phosphate in the light-independent processes (G3P). Energy is obtained from the light-dependent processes in the form of ATP and NADPH.
The photochemical process of photosynthesis involves a number of light-independent biochemical events light-independent reactions that result in plant the formation of organic compounds from carbon dioxide. This metabolic pathway is propelled by the energy released from the ATP created during the light reactions. Photosystems I and II, which are both found in the thylakoid membranes of chloroplasts, are plant responsible for using light energy. The light-independent reactions ,chemical energy obtained during the light-dependent processes is used to construct carbohydrate molecules from plant carbon dioxide in light-independent reactions (the Calvin cycle).
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1. Compare gaseous biogeochemical cycle and sedimentary biogeochemical cycle.
Answer:
Gaseous cycles include those of nitrogen, oxygen, carbon, and water; sedimentary cycles include those of iron, calcium, phosphorus, and other more earthbound elements. In a sedimentary cycle elements move from land to water to sediment. Main reservoirs are the soil and sedimentary rocks.
which of the substances are removed from the filtrate and returned to the blood during the reabsorption step? select all that apply. sugars amino acids proteins vitamins electrolytes
Sugars, amino acids, proteins, vitamins, and electrolytes are all removed from the filtrate and returned to the blood during the reabsorption step.
During the reabsorption step in the kidneys, substances that the body needs to keep are removed from the filtrate and returned to the blood. These substances include sugars, amino acids, proteins, vitamins, and electrolytes. Sugars and amino acids are small molecules that are easily reabsorbed by the body, while proteins and vitamins require more complex transport mechanisms to be reabsorbed.
Electrolytes, such as sodium, potassium, and chloride, are also reabsorbed to maintain the proper balance of these important ions in the body. Reabsorption occurs in the proximal tubule of the nephron and is regulated by various hormones, including antidiuretic hormone (ADH) and aldosterone. The reabsorption of these substances ensures that the body retains the necessary nutrients and ions while eliminating waste products in the urine.
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describe factors that effect the rate of evaporation of water from the ocean
Answer:
The rate of evaporation of water from the ocean is affected by several factors, including:
Air temperature: As the temperature of the air increases, the rate of evaporation also increases, as the water molecules have more energy to escape into the air.
Air pressure: Lower air pressure can lead to a higher rate of evaporation, as the air pressure at the surface of the water is lower than the pressure above.
Wind speed: The wind helps to carry water vapor away from the surface of the ocean, so higher wind speeds can lead to a faster rate of evaporation.
Humidity: When the air is already saturated with water vapor, it has a lower capacity to absorb additional moisture, so the rate of evaporation will be slower.
Solar radiation: Sunlight provides energy that heats the water and contributes to evaporation. So, more sunlight can increase the rate of evaporation.
Water temperature: Warmer water will evaporate more quickly than colder water.
Salinity: The concentration of salt in the ocean can affect the rate of evaporation, as saltier water has a higher density and takes longer to evaporate.
Explanation:
These factors interact with each other, and the overall rate of evaporation can be influenced by local weather patterns and seasonal changes.
Answer:
Explanation:
The factors affecting evaporation are humidity, wind speed, temperature, and surface area. It is defined as the causes of a change in the rate of evaporation, for example, with an increase in temperature, the rate of evaporation also increases
explain elementarycanal
Answer/Explanation:
The alimentary canal is a muscular tube extending from the mouth to the anus. It is also called the digestive tract or the gastrointestinal tract.
It forms a large part of the digestive system.
It functions in the digestion and absorption of food and the elimination of waste
solve it according to the question please.
the subject is petroleum, so please solve it regardibg
this.
F- Explain the global carbon-climate cycle during the Cretaceous period. (Write only one paragraph describing what happened during the Cretaceous geological period in order to have good source rocks.)
During the Cretaceous period, high temperatures and abundant vegetation resulted in increased \(CO_2\) levels, leading to the accumulation of organic matter and the formation of good source rocks for oil and gas.
During the Cretaceous period, spanning from approximately 145 to 66 million years ago, the global carbon-climate cycle played a crucial role in the development of favorable conditions for the formation of good source rocks. The period was characterized by high global temperatures and abundant vegetation, resulting in increased carbon dioxide \((CO_2)\) levels in the atmosphere.
The elevated \(CO_2\) levels fueled vigorous photosynthesis, leading to the accumulation of organic matter in marine and terrestrial ecosystems. As this organic matter was buried and subjected to heat and pressure over millions of years, it transformed into oil and gas, creating potential source rocks. The warm climate and prolific vegetation during the Cretaceous, along with the subsequent geological processes, contributed to the formation of the rich hydrocarbon reserves that are vital to our energy resources today.
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The correct question is:
Explain the global carbon-climate cycle during the Cretaceous period. (Write only one paragraph describing what happened during the Cretaceous geological period in order to have good source rocks.)
How are protons and neutrons conserved as a star ages?
Answer:
Students identify that atoms are not conserved in nuclear fusion, but the total number of protons plus neutrons is conserved. ... Helium and a small amount of other light nuclei (i.e., up to lithium) were formed from high-energy collisions starting from protons and neutrons in the early universe before any stars existed.
Form igneous rock below Earths surface. Then, use uplift and subduction to transform the rock into sedimentary rock.
Answer:
so whats the question?
Explanation:
Which of the following is the site where sperm are stored until they are ejaculated?
A)tail of the epididymis
B)body of the epididymis
C)rete testis
The site where sperms are stored until they are ejaculated is
A) tail of the epididymis.
The tail of the epididymis is where mature sperm are stored until ejaculation. After being produced in the testes, sperm travel through the epididymis, where they undergo maturation and gain motility. In the tail of the epididymis, the sperm are stored in an acidic environment and nourished by a supportive fluid.
This storage allows the sperm to be preserved and maintained in a viable state until they are needed for fertilization. During ejaculation, contractions of the reproductive tract propel the stored sperm from the tail of the epididymis into the vas deferens for release. In summary, the tail of the epididymis acts as a reservoir for mature sperm, ensuring their readiness for fertilization.
Thus, the correct option is : (A) tail of the epididymis.
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What environmental input is necessary for the Calvin cycle reactions?
The environmental input that is necessary for the Calvin cycle reactions is carbon dioxide (CO₂). It is captured and utilized by the enzyme Rubisco to convert carbon dioxide into glucose during the process of photosynthesis.
The Calvin Cycle, also referred to as the dark reaction, C3 cycle, or carbon fixation, is a sequence of enzyme-assisted reactions that occur in the stroma of chloroplasts in photosynthetic organisms. The Calvin cycle is responsible for transforming carbon dioxide (CO₂) into a high-energy molecule, which is used to produce glucose. This procedure occurs in three stages: carbon fixation, reduction, and regeneration. Environmental input for Calvin CycleIn the Calvin cycle, carbon dioxide is required as an environmental input.
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Which one of the following most accurately describes how the spindle poles are separated during anaphase B? Dyneins pushing spindle poles further apart from each other Myosin on actin tracks pulling the spindle poles into position Kinesins pushing spindle poles farther apart from each other Microtubules directly pushing and pulling on the spindle poles Kinesins pulling microtubules and spindle poles towards the periphery of the cell
Answer: im also stuck on this helpp
Explanation:
Answer:
B
Explanation:
B: Kinesins pushing spindle poles farther apart from each other
Which of the following BEST summarizes the nuclear reactions that take place in a star during different
stages?
A
B
C
D
Hydrogen atoms fuse into helium atoms in main sequence stars and red giants. Helium
atoms fuse into carbon atoms in red giants.
Helium atoms fuse into hydrogen atoms in main sequence stars and red giants.
Carbon atoms fuse into helium atoms in red giants.
Hydrogen atoms fuse into helium atoms in main sequence stars. Helium atoms fuse
into carbon atoms in main sequence stars and red giants.
Helium atoms fuse into hydrogen atoms in main sequence stars. Carbon atoms fuse
into helium atoms in main sequence stars and red giants.
Answer:hmm i would choose the last awnswer on your list
Explanation:it seems like it makes a natrual conclusion
A herd of zebras has 9 males and 62 females.
During a one-year period, 22 foals that are born
survive and 25 adults die. Six females join the
herd. Three males and 11 females leave the herd.
Has the herd reached its carrying capacity for this
ecosystem? How do you know?
a. The herd has reached its carrying capacity
because the growth rate is negative.
b. The herd has reached its carrying
capacity because the growth rate
is positive.
c. The herd has not reached its carrying capacity
because the growth rate is negative.
d. The herd has not reached its carrying
capacity because the growth rate
is positive.
Answer:
C. The herd has reached its carrying capacity because the growth rate is negative.
Explanation:
The herd has not reached its carrying capacity because the growth rate is negative. Hence option c is correct.
What is ecosystem?Ecosystem is defined as a location where a bubble of life is created by the interaction of plants, animals, and other species with the weather, topography, and other factors. In ecosystems, biotic and abiotic factors or nonliving components coexist. Human welfare and survival depend on healthy terrestrial ecosystems because they give us access to critical goods and advantages.
Clumps can disperse in a region when there is an unequal distribution of resources like food, water, moisture, temperature, or other materials. the three benefits that one organism might get by coexisting in a population with clumped dispersal. There is more access to food resources, less movement required for individuals to find mates, and improved predator protection for organisms.
Thus, the herd has not reached its carrying capacity because the growth rate is negative. Hence option c is correct.
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PLEASE HELP!!!!!!! PEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Answer:
it's not clear
and not seeing the system clearly
Non-digestible carbohydrates are most commonly referred to as which of the following?
Glycogen
Amylase
Maltose
Dietary fiber
Non-digestible carbohydrates are most commonly referred to as dietary fiber.
Dietary fiber is a type of carbohydrate that is resistant to digestion and absorption in the small intestine. Unlike other carbohydrates, which are broken down by digestive enzymes and absorbed into the bloodstream, fiber passes through the digestive tract largely intact, providing bulk and promoting regularity. While fiber itself is not a source of energy, it can have a range of health benefits, such as promoting satiety, lowering cholesterol levels, and improving blood sugar control. Common sources of dietary fiber include fruits, vegetables, whole grains, and legumes.
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A female athlete weighs 120 pounds. What would be her BMR?
B. 1000
D. 1100
C. 916
A. 1200
Answer:
1200
Explanation:
Do you the height and age??
what is the primary function of the pyloric valve?
Answer: The primary function of pyloric valve is to pass the food from stomach to the top of small intestine
Explanation: The pyloric sphincter at the bottom of the stomach is a muscular valve which helps to transfer food from stomach to small intestine.
Stomach is a muscular sac about the size of a small melon . once the stomach breaks the complex and strong muscular contractions , food is pushed towards the pyloric valve . This valve leads to the upper portion of your small intestine, a segment known as the duodenum.
Increased production of food in the past has largely depended on ________ .
Increased production of food in the past has largely depended on technological advancements and improved agricultural practices.
Over time, the development of new technologies and farming techniques has played a crucial role in boosting food production. One key factor has been the introduction of machinery and equipment that has increased efficiency and productivity on farms. This includes tools such as tractors, harvesters, and irrigation systems. Additionally, the use of fertilizers, pesticides, and genetically modified crops has allowed for higher yields and better pest control. Moreover, the adoption of modern farming practices, like crop rotation and precision farming, has helped optimize resource utilization and minimize waste. The expansion of agricultural infrastructure, including better transportation and storage facilities, has also facilitated the distribution of food. Overall, the combination of technological advancements and improved agricultural practices has significantly contributed to increased food production in the past.
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Please answer the following questions. ✨WHEN I CAN I WILL MARK BRILLIANT✨
_____ is the study of the relationships and interaction of living things with their environment.
An ______ consist of all the living and nonliving things that interactwith one another within a given area.
A _____ is made up of all the living organisms in an ecosystem.
Answer:
1)Ecology
2)Environment
3)Ecosystem
Explanation:
A scientist wants to determine the age of a rock. The rock contains an index fossil and an ancient relative of a living organism. Which is more useful for dating the rock, and why?
An index fossil will be more useful in dating the rock than ancient relative because carbon dating can be performed using the fossil which will give more accurate details rather than the relative dating performed using ancient relative.
Index fossil is any preserved remains of the plant or animal that is particularly useful for the dating purposes. It is useful for determining the geological periods. Most of the rocks that contain the index fossil are found in marine environment.
Carbon dating is the process of determining the age of ancient objects or fossils. In this the amount of radioactive carbon is measured as the rest forms of carbons stop being absorbed but radioactive carbon continues to decay even after an organism dies.
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