Snow cream can be made using sweetened condensed milk and the recipe is quite simple. Follow the steps below to make snow cream with sweetened condensed milk: Ingredients: 1 can sweetened condensed milk, 1 teaspoon vanilla extract, and 8 cups fresh, clean snow
Collect fresh snow. You'll need at least 8 cups of clean, fresh snow to make this recipe. You can collect snow from your yard, a local park, or any other nearby place. Step 2: Add the sweetened condensed milk. In a large bowl, combine the can of sweetened condensed milk and a teaspoon of vanilla extract. Stir until everything is well combined. Step 3: Mix the snow with the sweetened condensed milk. Pour the snow into the sweetened condensed milk mixture and stir everything together. Keep adding snow until you get the desired consistency of snow cream. Step 4: Serve. Chill the snow cream in the fridge for 30 minutes before serving. Scoop it into bowls or cones and enjoy!
Snow cream is a dessert that's commonly made during the winter months. It's essentially a cold, creamy dessert that's made from fresh, clean snow and other ingredients. In this recipe, sweetened condensed milk is used as a base to give the snow cream a sweet, creamy texture.
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Which of the following describes a feedback mechanism
of the endocrine system?
A.an involuntary reaction that controls the way an organ works
B.a way to remove waste in response to more food being digested
C.a change in the number of hormones that affect certain body cells
D.an increase in electrical signals from the nerves to the brain
Answer:
C
Explanation:
I believe it is C
4. Exercise 3.4. Genetic Testing and Insurance Prices. Suppose the likelihood that a person will get disease X is determined in large part (but not exclusively) by his or her genes. Initially, it Is impossible to determine who carries the gene for the disease, and many people spend $500 on special health insurance to cover the costs of treatment for the disease. Suppose scientists uncover the gene responsible for the disease and develop a simple test for the gene. (Related to Application 3.) a. Suppose the government passes a law that prevents insurance companies from getting the results of a customer's genetic test for X. Will the new price of X insurance be greater that or less than $500 ? b. Suppose insurance companies have access to the results of genetic tests and they require all customers to get the test. How will the insurance company change its price of X insurance?
The first scenario's price of X insurance will be greater than $500, while the second scenario's price of X insurance depends on the results of the genetic test.
a) If the government passes a law that prevents insurance companies from getting the results of a customer's genetic test for X, the new price of X insurance will be greater than $500.
b) If insurance companies have access to the results of genetic tests and they require all customers to get the test, the insurance company will change its price of X insurance as follows: if the test shows that a customer has the gene, the insurance company will raise the price of insurance to $800 to cover the expected treatment cost of $10,000 (with probability 1). In contrast, if the test shows that a customer does not have the gene, then the insurance company will lower the price of insurance to $100 to cover only administrative costs, assuming there is no risk of developing the disease.
According to these two scenarios, the first scenario's price of X insurance will be greater than $500, while the second scenario's price of X insurance depends on the results of the genetic test.
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he diagram below shows the stages of succession in a forest ecosystem.
A diagram showing 4 stages of succession in a forest ecosystem. Stage A: A mature forest. A fire occurs, resulting in Stage B, a burnt forest where nothing is growing. Stage C, pioneer plant species grow in the bare ground. More species follow and grow bigger. Stage D: A mature forest with several tree species and younger trees.
Which area shows the climax community of secondary succession?
A
B
C
D
Answer:
d
Explanation:
How does the Earth’s movement on its axis and around the sun determine what can be seen from different positions on
Earth?
The movement of the Earth on its axis and around the Sun determines what can be seen from different positions of land, because depending on the direction, only what is in the field of vision located in the mentioned part of the land will be visualized. Understand more....
Movements of the EarthThe main movements of the Earth, that is, those that have the most noticeable direct effect on our lives, are rotation and translation.
RotationRotation is the movement that the Earth performs around itself, circling around its central imaginary axis for an approximate period of 24 hours, with a speed of 1,666 km/h. The rotation occurs in a counterclockwise direction, that is, from west to east, which causes the apparent movement of the sun to be from east (rising) to west (sunset). The main consequence of this movement is the succession of days and nights.
Translation
The translation is the elliptical movement that the Earth performs around the sun, with a duration of 365 days, 5 hours and 48 minutes at a speed of 107,000 km/h. When the Earth completes one complete revolution with respect to the sun, we say that a year has passed. The main consequence of this movement is the origin of the seasons, which occur because the planet's axis has an inclination of 23º27', causing the succession of solstices and equinoxes.
With this information, we can conclude that the movement of rotation and translation are also responsible for the direction of the eyewitness on earth, being the movements responsible for the direction we look into space.
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two reasons wy it's important to conserve Soth Africa's plants and animals
Answer:
The benefits of conserving biodiversity are numerous. A large proportion of South Africa's population are directly dependent upon biological resources for subsistence purposes, including the gathering, harvesting or hunting of animals and plants for food, medicine, shelter, fuel, building materials, and trade.
Explanation:
please help!!
I WILL MARK BRAINLIEST!!!!
Answer:
1.A
2.C
3.D
4.C
5.A
Explanation:
1.There are some characteristics that are inherited from your parents, shape of blood cells is one of them. In sexual reproduction, offspring are formed when sperm of male combine with egg of female organism.Therefore, some characteristics comes from male organism and some from female organism. In sexual reproduction, diploid organism is formed because half of genes comes from male and half comes from female.
2.Heredity, also called inheritance or biological inheritance, is the passing on of traits from parents to their offspring; either through asexual reproduction or sexual reproduction, the offspring cells or organisms acquire the genetic information of their parents
3.A monk, Mendel discovered the basic principles of heredity through experiments in his monastery's garden. His experiments showed that the inheritance of certain traits in pea plants follows particular patterns, subsequently becoming the foundation of modern genetics and leading to the study of heredit
4.Mendel made sure to study 30,00 pea plants when he presented his data to the community. Another example is when Mendel painstakingly removed all of the immature anthers from the plant’s flowers before the cross.Mendel used seven pea plant traits in his experiments which include flower color (purple or white), flower position (axil or terminal), stem length (long or short), seed shape (round or wrinkled), seed color (yellow or green), pod shape (inflated or constricted), and pod color (yellow or green).
5.A pea plant could have a copy of the height gene that coded for "tall" and a copy of the same gene that coded for "short." But the tall allele is "dominant," meaning that a tall-short allele combination would result in a tall plant
What group of plants would flowering plants belong to?
A. Bryophytes
B. Seedless vascular plants
C. Gymnosperms
D. Angiosperms
Answer:
D.Angiosperms
Explanation:
How is oxygen carried from the lungs to the tissues
Explanation:
Oxygen is carried from the lungs to the tissues via the circulatory system. After we inhale, oxygen enters the lungs and diffuses across the thin walls of the air sacs (alveoli) and into the bloodstream. This process is facilitated by the high concentration gradient of oxygen between the air in the lungs and the blood in the capillaries surrounding the alveoli.
Once the oxygen is in the bloodstream, it binds to hemoglobin molecules in red blood cells, which act as a carrier. Hemoglobin is a protein that has four heme groups, each of which can bind to an oxygen molecule. In the lungs, each hemoglobin molecule can become fully saturated with oxygen (four oxygen molecules bound), giving the blood a bright red color.
The oxygen-rich blood then travels from the lungs to the heart, which pumps it out to the rest of the body via the arteries. As the blood flows through the capillaries in the body's tissues, the oxygen is released from the hemoglobin and diffuses into the cells, where it is used in cellular respiration to produce energy. The waste product, carbon dioxide, is then picked up by the blood and transported back to the lungs to be exhaled.
Answer:Inside the air sacs, oxygen moves across paper-thin walls to tiny blood vessels called capillaries and into your blood. A protein called haemoglobin in the red blood cells then carries the oxygen around your body.
Explanation:
help-- multiple choice!
Biogenic sediment is made of at least 30 percent...
acidic chemicals
alkaline properties
limestone or other rock
skeletal remains
Answer:
The answer is the last one, skeletal remains
Answer: Skeletal remains
Which of the following cellular processes in bacteria is NOT powered by a proton motive force?
A. efflux of toxic drugs
B. ATP formation by F1Fo ATP synthase
C. substrate-level phosphorylation
D. nutrient uptake
E. flagellar rotation
The correct option is C, The cellular process in bacteria that is NOT powered by a proton motive force is substrate-level phosphorylation.
Bacteria are single-celled microorganisms that belong to the domain of prokaryotes. They are found in almost every habitat on Earth, including soil, water, air, and even within the human body. Despite their small size, bacteria play a crucial role in various ecological processes.
Bacteria come in different shapes and sizes, such as spheres, rods, and spirals. They lack a true nucleus and membrane-bound organelles, which distinguishes them from eukaryotic cells. Bacteria have a simple cellular structure, with genetic material in the form of circular DNA and a cell wall that provides shape and protection.
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Questions about natural selection
Answer:
c is just wrong because that is not how evolution works evolution is a small change in the DNA that takes a long time through many many generations not just as you or an organism get older and smarter you are not evolving
What does cardiorespiratory fitness refer to?
how well the heart and kidney work together
O how well the muscle and bladder work together
how well the lung and muscles work together
O how well the heart and lungs work together
Answer:
Explanation:
1) Cardiorespiratory fitness is the ability of the heart and lungs to supply oxygen to the body during physical activity. It is important for overall health and can be improved through regular exercise.
2)The heart and kidneys work together to maintain the body's balance of fluids, electrolytes, and nutrients. The heart pumps blood to the kidneys, which filter it and remove waste products. The kidneys then return the cleaned blood to the heart, which distributes it to the rest of the body.
3)The muscle and bladder work together to control the storage and release of urine from the body. The bladder is a muscle that stores urine until it is ready to be expelled, and the muscles around the bladder help to control its function.
When the bladder is full, the muscles surrounding it contract to allow urine to be expelled from the body. Dysfunction in the muscles or nerves controlling the bladder can lead to problems such as incontinence or difficulty emptying the bladder. Conversely, strengthening the muscles around the bladder through exercises such as Kegels can improve bladder control and prevent these issues.
4)The lungs and muscles work together to supply oxygen to the body during physical activity. The muscles require oxygen to produce energy, which is delivered to them by the lungs through the bloodstream. Efficient lung function is important for optimal physical performance, and regular exercise can help to improve lung capacity and function.
5)The heart and lungs are part of the cardiovascular system and work together to supply oxygen to the body's tissues. The lungs take in oxygen through inhalation and transfer it to the bloodstream, which carries it to the heart. The heart then pumps oxygen-rich blood to the rest of the body, where it is used to produce energy and carry out various bodily functions.
____ is the academic discipline that investigates visual media and its effect on entertainment, information, political power, and social structures.
Visual culture is the academic discipline that investigate visual media and its effect on entertainment, information, political power, and social structure.
In visual culture the most beautiful aspect is culture is expressed in visual images. Many academic study this subject, including cultural studies, art history, critical theory, philosophy , media studies , deaf studies and anthropology.
This visual cultural was emerging as disciplinary area of study and practice e within art education. This education area provides a critical vocabulary for discussing both object and practices of visual cultures. It is also important for interdisciplinary field of study and regards images as central to representation of meaning in the world.
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The two insulated beakers shown contain equal amounts of identical liquids. The temperature of Beaker A is 80°C. The temperature of Beaker B is 50°C. A copper rod connects the beakers. The system is then left alone for several hours. What would you expect to find when the system is examined after this time?
Answer:
After several hours, both beakers are expected to have the same temperature of 65°C
Explanation:
Given that:
The temperature in beaker A = 80°C
The temperature in beaker B = 50°C
The copper rod used to connect allows transference to heat and temperature from beaker A to the beaker B because it is a good conductor of heat and electricity. After several hours, movement of heat and the temperature have occurred and they have both reached equilibrium.
Therefore, after several hours, both beakers are expected to have the same temperature of 65°C
i.e.
= ((80 + 50)/2) °C
= (130/2)°C
= 65 °C
This Roman snail, this cuttlefish, and this mussel have similarities and differences in their body structures. What does the information about these structures tell you about the ancestors of these species?
Answer:
The answer is C
Explanation:
Because they all have the same design, they will all be the same.
Calculate the kinetic energy of a
30 g bullet fired at 200 m/s.
Step 1: Identify the formula needed to solve this problem.
The formula for kinetic energy (KE) is:
KE = 1/2m~v^2
m = mass
v = velocity
Step 2: Make a list of the values given in the question.
mass (m) = 30 g
velocity (v) = 200 m/s
\( \frac{1}{2} m {v}^{2} \\ \frac{1}{2} \times 30 \times {200}^{2} \\ 15 \times 40000 \\ = 600000\)
Answer:
6 × 10⁵ J
Explanation:
Kinetic Energy of a moving mass is defined as, half of the product of it's mass and the square of it's velocity.
\( \boxed{ \mathsf{K.E. = \frac{1}{2} m( {v})^{2} }}\)
Mass of the bullet (m) = 30 gvelocity (v) = 200 m/ s\( \implies\mathsf{K.E. = \frac{1}{2} \times 30 \times ( {200})^{2} }\)
\( \implies\mathsf{K.E. = 15 \times 4 \times {10}^{4} }\)
\( \implies\mathsf{K.E. = 60 \times {10}^{4} }\)
\( \implies \underline{\mathsf{K.E. = 6 \times {10}^{5} J }}\)
21 Which pair of substances is transported in the phloem?
А
amino acids and protein
B
amino acids and sucrose
C
protein and starch
D
starch and sucrose
Answer:
A. amino acids and protein
The vascular tissue that transports the products formed during photosynthesis from their leaves to the base regions is called phloem.
The phloem transports the following:
Option B. Amino acids and sucrose.
This can be explained as:
The plants have a transport system for transporting nutrients, minerals and fluids.The two types of systems are phloem and xylem.The phloem transports the sugars (sucrose) and amino acids dissolved in water.The xylem is responsible for transporting minerals and water.
Therefore, phloem transports amino acids and sucrose.
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____ is when water changes from a gas to a liquid. Name one thing here on Earth that can do this,___.
In his analysis of different species’ DNA, E.Chargaff discovered the base-pairing rules of DNA.
1.) Chargaff’s rules state: The amount of adenine is equal to ? and the amount of cytosine is equal to ? .
2.) if a sample of jellyfish DNA is 14% cyotsine, approximately how much adenine would there be in that same sample? Show your work.
Answer:
1. Thymine, Guanine
2. 36% Adenine
Explanation:
1. Edwin Chargaff, who proposed the complementary base pairing rule, stated in his rule that the amount of purine bases (Adenine and Guanine) is equal to the amount of Pyrimidine bases (Cytosine and Thymine). This means that, in a DNA molecule, the amount of adenine is always equal to Thymine (A=T) and the amount of Cytosine is equal to Guanine (G=C).
Also, the total amount of the four nucleotide bases that make up a DNA molecule is equal to 1 or 100% i.e. A+T+G+C= 100%
2. Based on the rule above, if a sample of jelly fish DNA contains 14% Cytosine, the amount of its complementary pair (Guanine) will also be 14%.
Hence, Cytosine and Guanine will collectively occupy 14+14=28% of the DNA.
To find the amount of the other two bases i.e. Adenine and Thymine, we subtract 28% from 100%
That is, 100 - 28 = 72%
If both Adenine and Thymine contains 72% and each must be equal, we divide 72% by 2 to get the amount of each.
Hence, 72/2 = 36% of Adenine and 36% of Thymine.
According to the question, Adenine will contain 36% in the Jellyfish DNA.
If you move point C toward point B along , how does change? How do and change? What happens to these angles if you move point C back away from point B along ?
If we take point C closer towards point B, then ∠ABC will remain the same, the measurement of ∠BAC will decrease, and the measurement of ∠ACB will increase. Similarly, If we take point C far from point B, ∠ABC will remain the same, the measurement of ∠BAC will increase, and the measurement of ∠ACB will decrease.
Angle is formed by two lines or rays which have a common endpoint. Angle has two sides.
Here Given in the question that Point C is movable and it moves towards point B.
If we change the position of C nearer to point B keeping points B and A fixed in angle ∠ABC the side BC length will decrease but the gap between AB and BC will remain the same. Therefore ∠ABC will remain the same.
If we change the position of C nearer to point B keeping point B and A fixed in angle ∠BAC, point C will get closer to point B for which the gap between AB and AC will decrease. Therefore the measurement of ∠BAC will decrease.
If we change the position of C nearer to point B keeping points B and A fixed in angle ∠ACB, point C will get far from point A as point A is fixed for which the gap between AC and CB will increase. Therefore the measurement of ∠ACB will increase.
Therefore if we take point C closer towards point B, then ∠ABC will remain the same, the measurement of ∠BAC will decrease, and the measurement of ∠ACB will increase.
If we take point C far from point B, then the thing will be reversed except ∠ABC.
Therefore If we take point C far from point B, ∠ABC will remain the same, the measurement of ∠BAC will increase, and the measurement of ∠ACB will decrease.
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In a particular diploid organism, somatic cells have 24 chromosomes. How many pairs of homologous chromosomes would be present in the gametes of that organism
Answer:
12
Explanation:
It says 'pairs'.
What characteristic of carbon dioxide causes it to suffocate people next to the ground?
A volcanic lake exists near where your friends and family live. How would you make sure that the volcanic lake is not in danger of releasing carbon dioxide gas?
Characteristic of carbon dioxide causes it to suffocate people next to the ground because Carbon dioxide is a toxicant in addition to being a cause of asphyxiation via hypoxia.
It has been demonstrated that at high doses, it can induce unconsciousness practically immediately and respiratory arrest within one minute.
Look for shelter inside. Roll into a ball if you get caught in a rockfall to protect your head. Be mindful of rising water and potential mudflows in low-lying regions if you're close to a stream or river. Move as swiftly as you can upslope. For burns, seek treatment straight soon.
Quick medical attention can save lives. Move away from the area right away if volcanic gases and fumes irritate your eyes, nose, or throat. When you are no longer in contact with the gases or fumes, your symptoms should go away. If the symptoms persist, see a doctor.
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Which Cell is Bigger an Onion cell or a Cheek cell? How do you know?
Answer:
An onion cell
Explanation:
Both are eukaryotic cell. An onion cell is a plant cell having cell wall but cheek cell is an animal cell lacking cell wall.
they are both cells but, Onion cell is a plant cell with a cell wall and a large vacuole. While the human cheek cell is an animal cell with a prominent nucleus. Onion cells are brick-like in shape while human cheek cells are rounded. Human cheek cells do not have a cell wall or a large vacuole.
describe an characteristic of an ecosystem that allows an introdu ed speices to become an invasive species
Invasive species are non-native organisms that have been introduced to an ecosystem and cause harm to the environment, economy, or human health.
One characteristic of an ecosystem that allows an introduced species to become invasive is the absence of natural predators, competitors, or diseases. Without these natural controls, the introduced species can reproduce and spread rapidly, competing with native species for resources and altering the ecosystem's structure and function. Moreover, human activities such as habitat destruction, transport, and trade of goods, can facilitate the introduction and spread of invasive species into new environments. Invasive species can also thrive in areas with specific climate and soil conditions that are suitable for their growth and survival, enabling them to outcompete native species and cause ecological damage.
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Complete Question
What characteristic of an ecosystem allows an introduced species to become an invasive species?
why are beavers a keystone pecies
Sam placed a glass of water in the refrigerator. After about an hour he took it out and found that it was colder. What is the most likely thing that happened?
Only energy is transported as from hot water to that same cold water; there are no physical or material elements moving in either direction.
In science, what is an energy?Energy is characterized as having the "ability to accomplish work, which is the capacity to apply a force sufficient to move an object." Despite this unclear definition, the concept is actually quite straightforward: energy is just the force that moves objects. Potential and kinetic energy are the two different categories.
What makes energy crucial?Advanced medicine technology, transportation, entertainment, computers, and many other activities are all powered by energy. Energy security and affordability are more fundamental needs in developing countries. It can enhance things and even save lives.
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A piece of mrna has the code aug ucu gaa ugg. Look at the table. Which amino acids are coded in this strand?.
A piece of mRNA has the code AUG UCU GAA UGG. according to the given table (See Picture (2)), amino acids are coded in this strand are methionine, serine, glutamine, tryptophan.
The fundamental molecule used to create proteins is known as an amino acid. Twenty distinct amino acids are available. The order of one or more chains of amino acids (sometimes referred to as polypeptides) that make up a protein is encoded by a gene. While some amino acids (called essential amino acids) can be produced by the body, others (called non-essential amino acids) cannot and must be received through diet.
Each protein has a distinct three-dimensional structure that depends on the amino acid sequence, which also dictates the function. The order of genes determines the combinations of three DNA building blocks (nucleotides) that make up amino acids.
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What is found in viruses but not cells?
There are no cells in viruses. The genetic material they possess is shielded by a protein sheath (either DNA or RNA).
What is contained within every virus?Nucleic acid (the genome) and protein are the two primary components of infectious viral particles. All viruses that have an envelope also have lipid in the envelope and carbohydrates in their glycoprotein peplomers (as well as that in the nucleic acid).
Instead of a cell wall, what do viruses possess?In virology, viruses choose a protective protein coat over the cell walls that certain living things have in place of the nucleic acid. This kind of covering is known as a capsid.
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During meiosis, homologous chromosomes exchange genetic material. This exchange of genetic material —
a increases the genetic variation
b reduces the diploid number to the haploid number
c increases the haploid number to the diploid number
d reduces the probability of mutations
Answer:
A
Explanation:
Between 400000 years ago until 1950 the levels of carbon dioxide and atmosphere never exceeded *blank* parts per million today carbon dioxide levels have exceeded *blank* parts per million
First blank answers 100 400 200 300
Second blank 300 550 410 500
Answer:
1st:300
2nd:410
Explanation:
took test
The levels of carbon dioxide in the atmosphere never exceeded 300 parts per million.
Today carbon dioxide levels have exceeded 410 parts per million
Carbon dioxide levelsCarbon dioxide levels in the atmosphere have gradually increased over the years due to natural and man made activities. The increased burning of fossil fuels and the indiscriminate use of chemicals have lead to the increase in carbon content in the atmosphere.
Due to technological advancement certain activities have endangered our environments and lead to the massive pollution of the environment as well.
Hence we can conclude that the levels of carbon dioxide in the atmosphere never exceeded 300 parts per million. Today carbon dioxide levels have exceeded 410 parts per million
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