Explanation:
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Which natural resource is formed from the deposition of sedimentary rocks?
The answeris Coal to this answer
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what are the instructions that control a cell's activities found
Normally, igneous and metamorphic rock
are great materials from which to form aquifers.
are found throughout the United States.
are impermeable to water flow.
are very porous.
Answer: Impermeable to water flow
Explanation:
If tall is dominant over short, and yellow seed is dominant over green, how would you write the genotype of a pea plant that is heterozygous for tall, and that produces yellow seeds
Answer:
The answer has been written in paper and the image of the paper has been attached. Feel free to raise any doubt.
What is the definition extinction?
Answer:
Extinction of a particular animal or plant species occurs when there are no more individuals of that species alive anywhere in the world - the species has died out. This is a natural part of evolution. ... Find out about the extinct and endangered animals in the Museum.
Answer:
Extinction is the termination of a kind of organism or of a group of organisms. The moment of extinction is generally considered to be the death of the last individual of the species.
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The theory of endosymbiosis proposes that eukaryotes descended from a primitive combination of both archaea and bacteria. What evidence supports this theory?
The conformational change in an enzyme after the substrate is bound that allows the chemical reaction to proceed, can be explained by
A.induced fit
B. transition
C. fit and fine
D. Pasteur
how to prevent water pollution essay
Answer:
Increasing water pollution has now become global cause of concern. Many life threating diseases are caused due to water pollution. Therefore it is very necessary to prevent water pollution that are growing day by day. Water pollution are basically caused due to contamination of unwanted particles into the water bodies. One of the major causes of water pollution is drainage of water waste into the rivers. These water wastes came from the houses and factories. Many factories use highly hazardous chemicals that are drain into water bodies and makes water polluted. There are other numerous causes of water pollution like; use of excessive chemical fertilizer, use of pesticides, oil leakages in the water bodies, single use plastics etc.
It is time to come together and work to prevent water pollution without any delay. Because water pollution has already spread across almost all types of water resources. If we will not work right now to prevent water pollution it would be very dangerous for all living creatures including human.
10 ways:-
*Waste material should not be thrown into water bodies. It should be dumped from where it can be disposed off properly or recycled.
*Always dispose off toxic chemical waste properly.
*Factory wastage should be should be disposed off properly. It should not be allowed to throw it into water body directly.
*We should never pour fat, grease or any types of oil into the drain.
*We should always use phosphate free detergent and dish cleaner.
*Bathing and washing clothes should not be allowed in the water bodies like river, pond, lake etc.
*We should reduce the use of chemical fertilizers and promote the use of compost.
*Similarly we should reduce the use of pesticides.
*We should eat more organic food items and promote it.
*We should not through any types of garbage's basically single use plastics into water bodies.
PLEASE MARK AS BRAINLIEST!One of the major causes of water pollution is drainage of water waste into the rivers. These water wastes came from the houses and factories. Many factories use highly hazardous chemicals that are drain into water bodies and makes water polluted.
There are other numerous causes of water pollution like; use of excessive chemical fertilizer, use of pesticides, oil leakages in the water bodies, single use plastics etc.
*Waste material should not be thrown into water bodies. It should be dumped from where it can be disposed off properly or recycled.
*Always dispose off toxic chemical waste properly.
*Factory wastage should be should be disposed off properly. It should not be allowed to throw it into water body directly.
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Choose ONE human related cause of deforestation Most importantly, **explain how it leads to deforestation**
One direct cause of agriculture expansion is deforestation. This is because some 80% of global deforestation is a result of agricultural production, which is also the leading cause of habitat destruction. Increasingly, the world's agriculture system is expanding its terrestrial footprint to produce livestock feed that meets the growing demand for meat and dairy products or crop-based biofuels.
Agriculture is the largest single cause of deforestation and severe forest degradation. Except in Africa, large-scale livestock ranching and plantation agriculture are generally overtaking small-scale farming as primary causes of conversion.
Answer: Humans needing to eat
Explanation: Farming requires tons of space which is normally covered in trees. People will burn hundreds of acres of trees to clear the land so they can grow some crops or animals.
Which of the following is NOT one of the four most common elements found in food?
a. nitrogen
b. carbon
c. oxygen
d. sodium
Answer:
Caebon
Explanation:
Carbon is not found in food
In saltwater, the water that surrounds a fish has a higher concentration of dissolved salts than is found in the fish's body cells. Which two methods allow the fish to maintain water balance? A. Pumping out salt through the gills B. Absorbing water into the body by osmosis C. Releasing only a little water in urine D. Taking in salts via food
The two methods that allow fish to maintain water balance in saltwater are pumping out salt through the gills and absorbing water into the body by osmosis.
In saltwater, the concentration of dissolved salts is higher in the surrounding water than in the fish's body cells. To maintain water balance, fish have developed two main methods:
1. Pumping out salt through the gills: Fish possess specialized cells in their gills that actively pump out excess salts from their bodies. This process helps maintain a lower salt concentration within the fish's body, preventing dehydration and maintaining water balance.
2. Absorbing water into the body by osmosis: Osmosis is the movement of water from an area of lower solute concentration to an area of higher solute concentration through a semi-permeable membrane. Fish have a protective layer of skin that allows water to be absorbed into their bodies while preventing the entry of excessive salts.
By absorbing water through their skin, fish replenish the water lost to the surrounding saltwater, helping to maintain their internal water balance.
These two mechanisms work together to enable fish to survive in saltwater environments. By actively pumping out salts and absorbing water, fish can regulate their internal salt concentration and prevent dehydration, ensuring their overall water balance is maintained.
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Help♂️| according to the data which of the following substances final volume is incorrect?
From the table that we have, the final volume of the sodium chloride is incorrect.
Why is the final volume of sodium chloride incorrect?When we look at the table, we would have to notice that the final volume ought to be less than the initial volume and the reason for this is that the liquid is being removed.
It is thus not possible to have a case where the final volume is grrater then the initial volume as we see is the case for the sodium chloride that have been shown here in the table attached.
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A bird flies at 12.5 meters per second. the wind speed is 4.5 meters per second. what is the speed of the bird when it flies with the wind?
Answer:
17m/s
Explanation:
Given parameters:
Speed of the bird = 12.5m/s
Speed of the wind = 4.5m/s
Unknown:
Speed of the bird when it flies with the wind = ?
Solution:
The speed of the bird when it flies with the wind is the sum of the speed of the bird and the speed of the wind.
Speed of the bird with wind = 12.5m/s + 4.5m/s = 17m/s
How are all animals like as heterotrophs?
All animals have multiple cells.
All animals are made up of cells organized into tissues.
All animals have two copies of each chromosome.
All animals need food to survive.
Answer:
All animals need food to survive.
Explanation:
Idk what it is so I jus bubbled it but I still need help
Osmosis is the diffusion of
across a selectively permeable membrane. This process does not require the cell to use
to move molecules. It is an example of
transport.
Answer:
water
energy
passive
Explanation:
I GOT IT RIGHT ON EDGE 20201
Osmosis is the diffusion of water molecules across a selectively permeable membrane. This process does not require the cell to use energy to move molecules. It is an example of passive transport.
What is Diffusion?Diffusion may be defined as the movement of solutes from the region of higher concentration to a region of lower concentration.
Osmosis may be defined as the spontaneous movement of water molecules from the region of higher concentration to a region of lower concentration through a semipermeable membrane.
Therefore, it is well described above.
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The most common living bacteria today are
Answer:
eubacteria.
Explanation:
ASAP! When a stationary object begins moving, what is true?
options:
Potential energy is converted to kinetic energy
Kinetic energy is converted to potential energy
Energy is being destroyed
Energy is being created
When a stationary object begins moving, the kinetic energy is converted to potential energy. Thus, option B is correct.
Where the energy has been stored?
As we know that the toy is pressed against the spring initially,
so the energy is stored inside the spring
this energy is given by
here we have
k = spring constant
x = compression in spring
when this toy is released then it is projected up by the spring with certain speed,
so here we can say that energy is converted into kinetic energy.
Potential energy has been the energy possessed by an object due to its height, position or arrangement whereas kinetic energy is the energy possessed by an object due to its motion. A sum total of potential energy and kinetic energy of an object is equal to its mechanical energy.
Therefore, When a stationary object begins moving, the kinetic energy is converted to potential energy. Thus, option B is correct.
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A man has extra digits (six fingers on each hand and six toes on each foot). His wife and their daughter have the normal number of digits (five fingers on each hand and five toes on each foot.) The couple's second child has extra digits. What is the probability that their next (third) child will have extra digits?a. 9/16.
b. 3/4.
c. 1/16.
d. 1/2.
e. 1/8.
Answer:
The correct answer is - option D. 1/2
Explanation:
Extra digits on hands and feet mean an individual has six fingers in each hand and feet, this is known as polydactyly. Polydactyly shows an autosomal dominant type of inheritance pattern.
In this case, the mother is normal so she must be recessive alleles and the first daughter is normal so the father must have a recessive allele which means he is heterozygous.
Cross:
Man = Dd
Woman = dd
Their children :
D d
d Dd dd
d Dd dd
Probability of polydactyl child = 2/4 or 1/2 or 50%
What effect does an increase or decrease in the PH of the cell cytoplasm have on protein and the ability to function?
Answer: It will result in negatively affecting the function of the protein itself.
Explanation: When pH changes in any way, it effects the hydrogen bonding, which is what is used for the tertiary and quaternary structures. This is what causes the proteins to change shape, which in result is a negative effect on the protein.
4)
from "Carbon Dioxide and Photosynthesis"
What is the independent variable in this experiment?
A) type of plant
B) number of trials
C) amount of carbon dioxide
D) number of oxygen bubbles
3
Answer:
A
Explanation:
Wdg
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Temperature regulation is the human condition chosen for this project. The human body must maintain a core body temperature of around 37°C, despite environmental temperature changes. The following information answers the questions:
What circumstances surround temperature regulation?Factors that can shift the body temperature include exposure to hot or cold environments, fever, and physical activity.
The organ systems involved in the homeostasis process of temperature regulation are the nervous and endocrine systems, as well as the integumentary (skin), cardiovascular, and respiratory systems.
Negative feedback is used to maintain temperature homeostasis. For example, when the body temperature rises, the hypothalamus signals the sweat glands to secrete sweat, which cools the skin and lowers the body temperature.
The stimulus is the change in body temperature, the receptor is the thermoreceptor in the skin or hypothalamus, the integrating center is the hypothalamus, the effector is the sweat glands or muscles, and the response is sweating or shivering.
Strategies to help maintain temperature balance include wearing appropriate clothing, using heating or cooling devices, and maintaining physical fitness through exercise.
Sources:
Guyton and Hall Textbook of Medical Physiology, 13th edition
Saladin Anatomy and Physiology, 8th edition
Tortora and Derrickson Principles of Anatomy and Physiology, 15th edition
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An experiment is designed to compare the effects of glucose and sucrose on the osmoticpotential of a model cell. Two dialysis bags are used, one filled with a solution of 5% by massglucose and the other with a 5% by mass sucrose solution. A given membrane is permeable towater but impermeable to glucose and sucrose. Each membrane bag is then placed in a beaker ofdistilled water for two hours. The change in mass of the glucose bag is recorded below.Solution (5% by mass) Initial Mass ofSolution andMembrane Bag (g) Final Mass of Solutionand Membrane Bag(g)Glucose in DistilledWater 10.0 13.2Sucrose in DistilledWater 10.0 ?I got this question incorrect because I said the glucose would pass through the semipermeablemembrane, however, it would be the water that passes through. One way I can prevent myself.
Answer:
i dont understand you're qiestion
Glucose can pass through the semi permeable membranes where the molecules can pass because they are soluble in water enough. The molecules can pass through because of the solubility factors.
What is a semi permeable membrane ?It is the semi permeable membrane where the half of the molecules get passed through the membrane. The molecules are selectively present.
Cell membranes are an example of semi-permeable membranes. Cell membranes allow small molecules such as oxygen, water carbon dioxide and glucose to pass through, but do not allow larger molecules like sucrose, proteins and starch to enter the cell directly.
Transport is helped by certain molecules as well where the few of the ions, channels and the molecules are taken up by the membrane through the selected transportation of the ions.
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what is the significance of t tubules?
Explanation:
The significance tubules are the site of spermatogenesis where germ cell develop into spermatozoa in close interaction with sertoli cells.Answer:
Explanation:
T-tubules are invaginations of the plasma membrane, which are present exclusively in striated muscle. Their role is to maintain the SR calcium store under the tight control of membrane depolarization via the voltage sensor channel DHPR .
Which orgenelle is most likely malfunctioning in the patients cells
lysosomes
Explanation:
the most malfunctioning orgenelle is in the patients cells is lysosomes.
Compare the four types of intelligence: IQ, EQ, SQ,AQ in term of definition, methods to assess and example
Cognitive talents are measured by IQ, emotional and social intelligence is measured by EQ, existential and spiritual intelligence is measured by SQ, and adaptability and resilience are measured by AQ. Each type of intelligence has its own distinct assessment procedures and is related to various aspects of achievement in both personal and professional spheres.
What is intelligence?IQ tests a person's logic, reasoning, problem-solving, and remembering skills. It is frequently used to forecast academic and professional success.
Assessment: Standardized tests like the Wechsler Adult Intelligence Scale (WAIS) or Stanford-Binet Intelligence Scale are commonly used to determine IQ.Example: A person with a high IQ might excel in fields such as mathematics, engineering, or computer programming.
EQ assesses social and emotional abilities like self-awareness, self-control, and relationship management. It is frequently used to forecast success in interpersonal interactions and leadership positions.
Assessment: EQ is often measured using self-report tools or 360-degree feedback questionnaires.Example: A person with a high EQ might excel in fields such as counseling, coaching, or management.
SQ assesses a person's capacity for comprehending and integrating existential and spiritual aspects of life. It is frequently used to evaluate a person's sense of meaning, purpose, and values.
Assessment: SQ is typically assessed through self-report measures or interviews.Example: A person with a high SQ might excel in fields such as ministry, chaplaincy, or counseling.
AQ gauges a person's capacity to flourish in the face of change and hardship. It is frequently used to forecast success in difficult and unpredictably changing circumstances.
Assessment: There is currently no commonly used assessment method for AQ because it is a relatively new concept.Example: A person with a high AQ might excel in fields such as entrepreneurship, military service, or disaster response.
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How does competition for resources lead to adaptations?
It is the principle of evolution that those individuals compete better for limited resources like food, water, nutrients, etc. are able to survive and reproduce in the given habitat.
What is Adaptation?Adaptation may be defined as the process of modifying or adjusting the organisms to their environment in order to enhance their possibilities of survival in that environment.
If the organism is better in competition, it will definitely survive in its environment and pass its traits on to the offspring through the process of reproduction.
Competition is directly related to adaptations. If an individual competes better, it will definitely adapt itself to the given sets of environments.
Therefore, it is well described above.
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What is a ecosystem
Answer:
A community of living organisms/creatures that "live an interact with each other in a specific environment".
Explanation:
This definition is on g00gle.
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brainiest plz?
does anyone know this pls help
Answer:
A person standing on the ground is barely affected by surface gravity
4. The
directly contributes to your total daily energy expenditure.
O A. mineral composition
O B. water intake effect
O C. vitamin consumption
O D. thermic effect of food