Answers
Answer: The 5 physical elements in school include classroom design, lighting, temperature, air quality, and acoustics. These elements are critical for creating a conducive learning environment that promotes quality education.
The important elements of quality education are the learning enviroment, the teacher and their teaching methods, the educational content, the school management, and the funding and organization.
What is the importance of quality education?Education is at the top of people’s to-do lists around the world. Making sure children go to school and improving education outcomes can transform the growth and prosperity equation.
Education facilitates socioeconomic advancement and is a key factor in eradicating poverty. Education reduces inequalities and promotes gender equality. Education promotes tolerance and promotes a more peaceful society.
The teacher’s job is to create a learning environment in which students feel empowered to learn in a safe and secure environment.
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Related Questions
Why can't blizzards cause secondary succession?
Answers
Secondary succession follows a major disturbance, such as a fire or a flood. The stages of secondary succession are similar to those of primary succession; however, primary succession always begins on a barren surface, whereas secondary succession begins in environments that already possess soil.
If I had to guess I would say because blizzards happen in the winter and things don't grow in the winter, therefore secondary succession cannot happen as recolonization with plants cannot happen because most plants don't grow in the winter.
Last semester I learned about succession so I'm basing my answer on the stuff I learned.
Hope this helps! :)
When looking under a microscope comparing the muscle cell of an Olympic athlete and an average adult you notice there is a significant difference. What is the difference? Why does this difference exist?
Answers
Answer:
More mitochondria in athlete's muscle cells.
Explanation:
There is a significant difference in the muscle cell of an Olympic athlete as compared to an average adult because Olympic athlete has more number of mitochondria present in their muscles cells as compared to muscle cell of an average adult. The main reason for this is that Athlete performs harder activities so they required more energy to do their activities so their muscles cells have large number of mitochondria to provide more energy for their activities.
Which is an example ofa polygenic trait? eye color, which is controlled by many interacting genes a cow’s spot pattern, which is controlled by two dominant genes a plant’s pink flowers, which is controlled by two incomplete genes a plant’s green seeds, which is controlled by one dominant gene
Answers
Answer:
eye color
Explanation:
Answer:
eye color, which is controlled by many interacting genes
Explanation:
Which of these pollutants
commonly gets "stuck" below a
temperature inversion?
A. hydrogen peroxide
B. water
C. ozone
D. helium
Answers
Answer:
Acorrect me if I'm wrong poAnswer:
C
Explanation:
The pollutant known as ozone commonly gets "stuck" below a temperature inversion. As temperatures rise, ozone levels in many places stop rising with temperature. This phenomenon is commonly referred to as ozone suppression.
identify the relationship between the components of photosynthesis
Answers
Answer: To perform photosynthesis, plants need three things: carbon dioxide, water, and sunlight. for photosynthesis. Carbon dioxide enters through tiny holes in a plant's leaves, flowers, branches, stems, and roots. Plants also require water to make their food.
Explanation:
Many traditional household appliances, including clothes dryers, use an
excessive amount of electricity. One solution is to replace older appliances
with modern appliances that are more energy-efficient.
Which of the following behaviors could further refine this solution?
OA. Use the energy-efficient appliances instead of more conservative
tactics.
B. Use additional conservation tactics, like sometimes hanging
clothes outside to dry.
OC. Use energy-efficient appliances and traditional appliances at the
same time.
OD. Use the energy-efficient appliances more often than you need to.
Answers
Answer:
B. Use additional conservation tactics, like sometimes hanging
clothes outside to dry.
Explanation:
Ap3x
Using extra energy-saving techniques, such as occasionally hanging clothes outside to dry them, could improve the solution of replacing outdated equipment with newer, more energy-efficient appliances. So, the correct option is B.
What are energy-saving techniques?Energy-saving technology, commonly referred to as green technology, is innovation that enhances upon or replaces current systems in order to save energy. Technology of this kind often helps operators save money while reducing the negative effects of human interference with the environment.
Instead of leaving appliances on standby, turn off the power source to conserve the maximum energy. As you leave the house or go to bed, turn off the heater, air conditioner, and other equipment. Turn off the computer and any other devices, including printers and Wi-Fi routers, at night or while we're away.
Using extra energy-saving techniques, such as occasionally hanging clothes outside to dry them, could improve the solution of replacing outdated equipment with newer, more energy-efficient appliances.
Therefore, the correct option is B.
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Explain why temperature, light intensity, and water availability affectthe rate of photosynthesis.
Answers
Many factors affect the rate of photosynthesis, firstly, temperature commonly accelerates the rate of chemical reactions, but can lead to protein denaturalization, or cause water to evaporate.
Light intensity favours the process of photosynthesis as light is the source of energy of this reaction.
Lastly, water availability is also necessary as it is one of the sustrates of the chemical reaction to form glucose:
6CO2 + 6H2O → C6H12O6 + 6O2
Even though all of this factors tend to contribute to photosynthesis rate, all of them have a optimal range, and an excess if them can be detrimentl for the reaction and the plant itself.
light from the sun travels in electromagnetic waves.which of these statementsdescribe electromagnetic waves? choose the three that apply. a. consist of transverse wave patterns b. can move through a vacuum c. caused by a vibration in a medium d. consist of longitudinal wave patterns e. requires a medium, such as air, to travel f. made of vibrating electric and magnetic fields
Answers
Electromagnetic waves are made up of transverse wave patterns; b) can pass through a vacuum; c) are made of electric and magnetic fields that are moving.
Option A ,B , C are correct.
Electromagnetic waves:All communication devices use electromagnetic waves as a propagating medium to transmit data (messages) from the sender's device to the receiver's device. Light and radio waves are typically the electromagnetic wave technologies in telecommunications that are utilized the most frequently. Electromagnetic waves carry light from the sun.
The following statements describe electromagnetic waves:I. It is made up of patterns of transverse waves.
II. It is capable of traversing vacuums.
III. It is made of electric and magnetic fields that are moving.
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When jaw become large enough to hold the permanent teeth . The milk teeth fall and permanent teeth appear
Answers
The "exfoliation" or "shedding" of milk teeth is the name of the procedure.
What is the Dentition of Humans?The primary and permanent tooth sets make up the human dentition. Maxillary (upper) and Mandibular (lower) are the two opposing arches in which teeth are arranged. These can be split into their left and right halves along the midline (mid-sagittal plane).
Four Different Teeth Types and Their Purposes
The majority of individuals have 32 permanent adult teeth, which can be classified into four groups:
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what protect the articular cartilages and act as packing material for the joint?
Answers
Answer:
Fat pads acts as packing material that provides protection for the articular cartilages. Accessory ligaments strengthen and reinforce synovial joints. Intrinsic ligaments are within the joint capsule
Explanation:
pls mark brainliest
. Define homeostasis and describe how this concept can be used to explain physiological control mechanisms
Answers
It explains physiological control mechanisms chemical conditions maintained by living systems.
In this exercise we have to define what a homeostasis is and thus explain the physiological mechanisms for this concept, such as:
The homeostasis is understood as the tendency that a system has to act to maintain its own stability, even under adverse conditions and exposed to changes.
What is the definition of homeostasis?Currently, homeostasis, in general, is characterized as a condition of balance in the body's internal environment, regardless of changes in the external environment. This ensures, for example, the regulation of body temperature even in cold environments.
What are the main factors that regulate homeostasis?Temperature;Salinity;pH;Concentrations of nutrients such as glucose, gases such as oxygen and waste products such as carbon dioxide and urea.See more about homeostasis at brainly.com/question/9087319
The chance that a certain event will occur is known as its _____.
possibility
probability
ratio
percentage
Answers
Explanation - dictionary definition.
ssume that life on Mars requires cell potential to be 100mV, and the extracellular concentrations of the three major species are following (mmol/L): Na : 145; K : 4; Cl- : 120. Choose one species and assume that other two permeabilities are zero. Design the cell by calculating the intracellular concentration of the chosen species.
Answers
Answer:
Explanation:
Given that:
The cell potential on mars E = + 100 mV
By using Goldman's equation:
\(E_m = \dfrac{RT}{zF}In \Big (\dfrac{P_K[K^+]_{out}+P_{Na}[Na^+]_{out}+P_{Cl}[Cl^-]_{out} }{P_K[K^+]_{in}+P_{Na}[Na^+]_{in}+ P_{Cl}[Cl^-]_{in}} \Big )\)
Let's take a look at the impermeable cell with respect to two species;
and the two species be Na⁺ and Cl⁻
\(E_m = \dfrac{RT}{zF} In \dfrac{[K^+]_{out}}{[K^+]_{in}}\)
where;
z = ionic charge on the species = + 1
∴
\(100 \times 10^{-3} = \Big (\dfrac{8.314 \times 298}{1\times 96485} \Big) \mathtt{In} \Big ( \dfrac{4}{[K^+]_{in}} \Big)\)
\(100 \times 10^{-3} = 0.0257 \Big ( \dfrac{4}{[K^+]_{in}} \Big)\)
\(3.981= \mathtt{In} \Big ( \dfrac{4}{[K^+]_{in}} \Big)\)
\(exp ( 3.981) = \dfrac{4}{[K^+]_{in}} \\ \\ 53.57 = \dfrac{4}{[K^+]_{in}}\)
\([K^+]_{in} = \dfrac{4}{53.57}\)
\([K^+]_{in} = 0.0476\)
For [Na⁺]:
\(100 \times 10^{-3} = 0.0257 \Big ( \dfrac{145}{[Na^+]_{in}} \Big)\)
\(53.57= \Big ( \dfrac{145}{[Na^+]_{in}} \Big)\)
\([Na^+]_{in}= 2.70\)
For [Cl⁻]:
\(100 \times 10^{-3} = -0.0257 \ \mathtt{In} \Big ( \dfrac{120}{[Cl^-]_{in}} \Big)\)
\(-3.981 = \ \mathtt{In} \Big ( \dfrac{120}{[Cl^-]_{in}} \Big)\)
\(0.01867 = \dfrac{120}{[Cl^-]_{in}}\)
\([Cl^-]_{in} = \dfrac{120}{0.01867}\)
\([Cl^-]_{in} =6427.4\)
What type of lens is pictured below?
1. diverging lens
2. converging lens
Answers
The type of lens that is pictured above is: 1. diverging lens.
The types of lens.In Science, there are two (2) main types of lens and these include the following;
Convex or converging lens.Concave or diverging lens.What is a diverging lens?A diverging lens is sometimes referred to as a concave lens and it can be defined as a type of lens that is designed and developed to diverge rays of light from the source, in order to form a diminished (small), virtual and upright image.
In this context, we can reasonably infer and logically deduce that a diverging lens is shown in the image attached above.
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Answer:
diverging lens
Explanation
I got it right on my exam
51. Evaluate each of the following, and write the answer to
the correct number of significant figures.
a. 97.381 + 4.2502 + 0.99195
b. 171.5 + 72.915 – 8.23
c. 1.00914 + 0.87104 + 1.2012
d. 21.901 – 13.21 - 4.0215
Answers
An increase in the partial pressure of oxygen causes pulmonary arterioles to ________, thereby altering ________ to make gas exchange more efficient. constrict; ventilation dilate; ventilation constrict; perfusion dilate; perfusion
Answers
Answer:
1- dilate
2- perfusion
Explanation
when blood pressure increase the arterioles dilate (become smaller) so that cells can absorb the oxygen from the blood easily. perfusion will be altered or slowed down. (The perfusion is the passage of fluid through the circulatory system. )
A 16 year old male comes to the pharmacy counter and asks for a 10-pack of U-30 insulin syringes how do you handle the situation and why?
Answers
Typically, terpin hydrate is referred to as codeine. Doctors advise using codeine syrup, an opioid painkiller and appetite suppressant.
Acute bronchitis, pneumonia, inflammatory conditions of the upper respiratory tract, etc. are all treated with it.
When this medication is taken in excess, the following negative effects may occur:
fatigue, a decline in appetite, nausea or an upset stomach, and abdominal pain.
However, some individuals like abusing codeine syrup in order to feel pleasure and exhilaration. This frequently has a significant impact on someone's health.
As a pharmacist, I know that certain medications should only be taken as directed by a doctor.
To deal with this circumstance:
A doctor should request a signed manuscript from a patient indicating the purchase of such a medication when a 16-year-old female visits the prescription counter (where medication is purchased with a prescription).This is done to ensure that the purchase is legitimate and won't be put to any other use.The Code of Ethics of Pharmacists, Section 1, Line 2 is the mandatory pharmacy law that must be upheld. Obligations to patients and clients:If there is no supporting data, a patient should not be given a drug or medicine that is projected to be abused or hazardous to human health conditions.
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In summer squash, white fruit (H) is dominant over yellow (h), and the flattened disc-shaped fruit (D) is dominant over the spherical fruit (d). Examine this cross: HHdd x hhRD, and answer the following questions. (You can use a Punnett square to answer the questions, but you do not need to include it on this worksheet. If you do, it will not be graded.)
a) Does this cross represent a monohybrid cross or a dihybrid cross?
b) What percentage of the offspring from this cross are expected to have the HHDD genotype?
c) What percentage of the offspring from this cross are expected to have the hhDD genotype?
d) What percentage of the offspring from this cross are expected to have the HhDd genotype?
e) What percentage of the offspring from this cross are expected to produce white and disc-shaped fruits?
f) What percentage of the offspring from this cross are expected to produce white and spherical fruits?
g) What percentage of the offspring from this cross are expected to produce yellow and disc-shaped?
Answers
Answer:
a. It is a dihybrid cross
b. 0%
c. 0%
d. 0%
e. 100%
f. 0%
g. 0%
Note: Answers are given assuming that hhRD = hhDD
Explanation:
a. The cross, HHdd x hhDD is a dihybrid cross involving two traits: fruit colour and fruit shape
2. Gametes produced in the cross are given below:
for HHdd= Hd and Hd
For hhDD = hD and hD
Offspring produced in the cross:
All HhDd, which represents white and the flattened disc-shaped fruit white since They are both dominant characters.
b. Percentage of the offspring from this cross expected to have the HHDD genotype = 0%
c. Percentage of the offspring from this cros expected to have the hhDD genotype = 0%
d. Percentage of the offspring from this cross expected to have the HhDd genotype = 0%
e. Percentage of the offspring from this cross are expected to produce white and disc-shaped fruits (HHDD or HhDD or HhDd) = 100%
f. Percentage of the offspring from this cross expected to produce white and spherical fruits (HHdd or Hhdd) = 0%
g. Percentage of the offspring from this cross expected to produce yellow and disc-shape (hhDD or hhDd) = 0%
Which of the following nutrient provide more energy? a. Protein b. Carbohydrate c. Lipids d. Vitamins
Answers
The nutrient which provide more energy is C. Lipids
Among the given options, lipids provide the most energy per unit mass. Lipids, also known as fats, are a concentrated source of energy in the diet. When metabolized, lipids yield approximately 9 kilocalories (kcal) of energy per gram.
Carbohydrates, including sugars and starches, provide approximately 4 kcal of energy per gram. They are a readily available source of energy for the body, particularly for short-term energy needs. Proteins also provide approximately 4 kcal of energy per gram. However, their primary role is not as an energy source but rather as the building blocks for tissues, enzymes, and other important molecules in the body.
Vitamins, on the other hand, do not provide significant energy. They are essential for various biochemical processes in the body but do not contribute directly to energy production.
It is important to note that while lipids provide the most energy per gram, the overall balance and variety of nutrients in a diet are crucial for maintaining optimal health. Nutrient needs vary based on individual factors, such as age, sex, activity level, and overall health goals. Therefore, Option C is correct.
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What is the 2nd planet from the sun
Answers
which one of the following is not a characteristic of living organisms?
A) the ability to grow and develop
B) the ability to maintain homeostasis
C) the ability to perform photosynthesis
D) the ability to reproduce
Answers
Answer:
C
Explanation:
Humans can't perform photosynthesis, but humans are definitely living organisms
C
Explanation:
I choose C because a living organism is not a plant that grows
Which classification level is MORE specific and LESS broad?
:)
Answers
What of the following statements is true of a microbiome?
Answers
( PLEASE ANSWER IT FAST) Label the Organelles of a Cell
Identify the organelles in the cell to the right.
Answers
i think i'm too late to help D:
Answer:
A-vacuole
b- chloroplast
c-cell membrane
d- golgi
e- endoplasmic
f-cell wall
Explanation:
What is an outcome of gene regulation?
• A. Each cell produces only the proteins it needs.
• B. Every cell produces all types of proteins.
• C. Each cell is able to produce only one protein.
D. Each cell contains the genes for only one protein.
Answers
Answer:
• C. Each cell is able to produce only one protein.
Explanation:
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Where are the photoreceptors located inside a human eye?
Answers
Answer:
They are located in the retina (a layer at the back of the eye).
In 1918, the tsar (king) and tsarina (queen) of Russia and their five children were presumably assassinated and buried in an unmarked grave. Later, several women came forward and claimed that they were in fact Anastasia, one of the daughters whose bones had not been found. More recently, forensic scientists have extracted DNA, including mtDNA, from the skeletal remains of the tsar (father), tsarina (mother), and children. Which of the following samples of mtDNA would NOT be helpful in confirming that a woman is Anastasia?
a. the tsar and tsarina and living relatives of each of them.
b. each of the claimants or their living children.
c. the tsar, tsarina, and the other assassinated children.
d. the tsar and tsarina only.
e. the tsarina and the claimants.
Answers
The correct answer is B. Each of the claimants or their living children.
Explanation:
One of the basic principles in genetics establishes genes are passed from the parents to their offspring. Indeed, children receive 50% of genes from each parent. This implies the daughter of the tsar and tsarina will have share part of the DNA including mtDNA (mitochondrial DNA) of her mother, father, and siblings.
According to this, to prove if someone is Anastasia or not, it is possible to use the mtDNA sample from the tsar, tsarina, or death children but not from the claimants. This is because the claimants are not confirmed relatives of the tsar or the tsarina, and therefore their DNA cannot be used to determine if a woman is the daughter of the tsar and tsarina. Indeed, a woman claiming to be Anastasia can share DNA with another claimant and this does not prove they are related to the tsar and tsarina or that the woman is the real Anastasia.
Which type of rock is non-foliated metamorphic rock?
Answers
Answer:
slate, phyllite,schist and gneiss
Answer:
Letter A: Gneiss
Explanation:
Drag the tiles to the correct boxes to complete the pairs.
Match the components of blood to their functions.
platelets
white blood cells
red blood cells
plasma
providing viscosity to the blood
clotting blood
transporting oxygen
fighting bacteria
Answers
Answer:
Platelets- clotting blood
Explanation:
white blood cells - fighting bacteria
red blood cells- transporting oxygen
platelets- clotting blood
plasma- providing viscosity to the blood
Answer:
white blood cells - fighting bacteria
red blood cells- transporting oxygen
platelets- clotting blood
plasma- providing viscosity to the blood
Explanation:
I just completed this on a mastery test and got a 100%
Describe three ways in which the liquid contained in the ureter differs from the liquid contained in the renal artery
Answers
Answer: The three ways are listed below
Explanation:
Composition, The renal artery carries deoxygenated blood to the kidney, while the ureter carries urine after it has been filtered by the kidney. Urine contains waste products filtered from the blood, while the blood in the renal artery still has all its components.
Origin: The liquid in the renal artery originated from the heart as deoxygenated blood, while the liquid in the ureter originated from the renal tubules in the kidney as urine. They have different origins and histories.
Functions: The blood in the renal artery is essential for oxygenating the kidney and removing waste, while the urine in the ureter serves to transport the waste products filtered by the kidney out of the body for excretion. They serve very different functions.
Some additional notes:
• Urine contains waste materials like urea, creatinine, uric acid, etc. removed from the blood. The renal artery blood does not contain these waste products.
• The urine in the ureter is no longer useful for transportation of oxygen and nutrients. That is the purpose of the blood in the renal artery.
• The blood in the renal artery becomes deoxygenated after passing through the kidney, while the urine in the ureter remains oxygenated after being filtered.
• Manipulating the flow in the renal artery or ureter impacts the kidney differently. Reducing renal artery flow would damage the kidney, while reducing ureter flow would cause urine buildup.
• Urine volume and composition changes as it moves through the renal tubules and collects in the renal pelvis before entering the ureter. Blood composition remains largely unchanged as it passes through the kidney in the renal arteries.