I NEED HELP PLEASE!
the question says "Chris creates models of two different types of waves using a computer program. Label his models by dragging the labels to the correct locations."
Answers
For the second wave it’s called a longitudinal wave. For the waves that are close together it’s called compression and for the wave that is far apart it’s called rarefaction.
I hope this help.
The two different types of waves in Chris's models is Transverse Wave and Longitudinal Wave.
What is compression?Compression is a region of a longitudinal wave where the particles of the medium are close together, resulting in a high pressure area. This causes a temporary increase in density of the medium through which the wave travels.
Transverse Wave: This type of wave moves perpendicular to the direction of the wave energy, and is characterized by crests and troughs.
Longitudinal Wave: This type of wave moves parallel to the direction of the wave energy, and is characterized by compressions and rarefactions.
In the diagram provided, it's important to identify which parts of the wave correspond to each of the labels given: compression, crest, longitudinal, refraction, transverse, and trough.
Compression refers to the part of a longitudinal wave where the particles are close together, while rarefaction refers to the part of the wave where the particles are spread out.
A crest refers to the highest point of a transverse wave, while a trough refers to the lowest point of a transverse wave.
Refraction refers to the bending of a wave as it passes from one medium to another, while transverse waves are characterized by the oscillation of particles perpendicular to the direction of wave motion.
Learn more about computer program at:
https://brainly.com/question/14618533
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Related Questions
Why do your fingers look like prunes after swimming for a long time?
Answers
Answer:
pruney fingers are caused by shrinking blood vessels. When you soak in water, your nervous system sends a message to your blood vessels to shrink. Your body responds by sending blood away from the area, and the loss of blood volume makes your vessels thinner.
Answer:
This is because when you swim in a pool for a while your hand seem to be pruney and it is because when the hand is soaked in water, the nervous system sends a message to the blood vessels in your hand to shrink.
And the reduction of blood from the area in your which is soaked and then your hand seems like pruney
What forms when rocks break down?
Answers
Answer:Sand
Explanation:
Answer:
Explanation:
Sedimentary rock; such as mud, sand, or gravel.
please answer the questions below
Answers
1. The particles will speed up as they gain more kinetic energy from their surroundings and try to escape. They will collide with the balloon more and cause gas pressure which over time will cause the balloon to explode.
2. The particles will slow down
3. It has more density unlike water which expands when it’s frozen. Normally a liquid has more volume and less density when heated.
4. 10°C 50°F
5. 0°C 35°C/36°C ( trick question it’s not 10 degrees less Fahrenheit but Celsius for both)
6. The air particles slow down, losing their energy to the surroundings in an attempt to change state.
Write a hypothesis about the addition of compost (nutrients) to the soil and ecological succession using this format: “If . . . then . . . because . . .” Be sure to answer the lab question, “How does the presence of additional nutrients affect the process of succession?”
Answers
If we add special nutrients to the soil of a forest, then we would see that the nutrients helps the variety of plant species to grow faster, because nutrients is always beneficial to any plant community.
What is thermal pollution?
A( Heat lost to the air and water causing environmental changes
B( Heat used to warm up an area.
C( A bi product of light energy
D( A form of energy
(80 points!)
Answers
Answer: A (Heat lost to the air and water causing environmental changes
Explanation: Simply put, thermal pollution comes from hot water or cold water being dumped into a body of water. Bodies of water naturally tend to dissipate the heat gained from warm currents, underwater hot springs, and from the sun. Thermal pollution is called that because it overwhelms the natural temperature control mechanisms that work in the water.
Answer is letter A-Heat lost to the air and water causing environmental changes
According to the geological time scale, {BLANK} evolved after the first insects evolved.
A. Mammals
B. Bacteria
C. Cells with a nucleus
D. multicellular organisms
Answers
Answer: multicellular organisms
State the functions of the skeletal system, including the number and the major bones in the human skeleton.
Answers
The skeletal system serves several important functions in the human body. These functions include:
1. Support: The skeleton provides the structural framework for the body, giving support and shape to the organism.
2. Protection: The skeletal system protects vital organs such as the brain, spinal cord, heart, and lungs. For example, the skull protects the brain, the ribcage protects the heart and lungs, and the vertebrae protect the spinal cord.
3. Movement: Bones act as levers for muscles, enabling body movement. The skeletal system works in conjunction with the muscular system to facilitate motion.
4. Mineral storage: Bones store essential minerals, such as calcium and phosphorus, which are necessary for various body functions.
5. Blood cell production: Red and white blood cells, as well as platelets, are produced in the bone marrow, which is found in some bones.
6. Energy storage: Yellow bone marrow, found in the medullary cavity of long bones, stores energy in the form of fat.
The human skeleton consists of 206 bones in adults. Some of the major bones include:
1. Skull: Comprised of the cranium and facial bones, it protects the brain and supports the structures of the head.
2. Spine (vertebral column): Consists of 33 vertebrae, which protect the spinal cord and support the upper body.
3. Ribcage: Includes 12 pairs of ribs, the sternum, and the thoracic vertebrae, which protect the heart and lungs.
4. Humerus: The long bone in the upper arm, connecting the shoulder to the elbow.
5. Radius and Ulna: The two bones in the forearm, connecting the elbow to the wrist.
6. Femur: The long bone in the thigh, connecting the hip to the knee, and is the longest bone in the body.
7. Tibia and Fibula: The two bones in the lower leg, connecting the knee to the ankle.
8. Pelvis: A basin-shaped structure that supports the spine and organs of the lower abdomen, and connects the spine to the lower limbs.
These are just a few examples of the major bones in the human skeleton.
Answer:
Explanation:skeletal system functions are diffrent of types . In addition to defining our shape and traits as humans, it:
enables movement: Your skeleton helps you stand and move by supporting your weight. Your bodily components are movable thanks to the cooperation of joints, connective tissue, and muscles.
Bone marrow, which makes blood cells, is found in bones. The bone marrow makes RBC AND WBC
supports and shields organs: Your ribs shield your heart and lungs, your backbone shields your spine, and your skull shields your brain.
Mineral storage: Your bones are where your body stores minerals like calcium and vitamin D.
how do creationists and evolutionists differ in their views of natural selection?
Answers
Answer: creationists believe in higher power to create things as is and evolutionists believe we originate from a common past and constantly change
Explanation: Creationists believe the belief that the universe and living organisms originate from specific acts of divine creation, as in the biblical account, rather than by natural processes such as evolution.
The theory of evolution is based on the idea that all species are related and gradually change over time. Evolution relies on there being genetic variation in a population which affects the physical characteristics (phenotype) of an organism.
Answer:
Creationists believe that natural selection is a God ordained process. Evolutionists believe that natural selection is a scientific process.
Explanation:
Please answer I need help
1. A hurricane draws its energy from the cold, dry air near the ocean's surface. true or false
2. when a hurricane passes over land, it loses its energy source
true or false
Answers
2.True
The first one is false since hurricanes actually really on the warm waters and warm air as a fuel source
The second one is true since once the hurricane passes over the land it losses its source for fuel and therefore losses its strength
Based on the diagram above, in which layer of the intestines do nutrients enter the circulatory and lymphatic systems?
Answers
Answer:
Id love to help but what diagram?
Explanation:
Measuring Pulse
To take your pulse, you press your fingers against an artery near the surface of the body. What are you feeling and measuring when you take your pulse? Why can’t you take your pulse by pressing your fingers against a vein?
Answers
Answer:How long each heart beat are apart
Explanation:
the vein isnt conected to ur heart :P
Imagine that one tree outside your home looks unhealthy, although all the other trees seem healthy and strong. Describe how you could apply scientific thinking to the situation to determine why one tree looks unhealthy but the other trees look healthy. Write your answer in the space below.
Answers
That tree could be older than the other trees, and the tree might be dying down
Mitosis is a type of cell division that occurs
I. to make more cells so organisms can grow.
II. so organisms can replace old or damaged cells.
III. when organisms make sex cells for reproduction.
IV. only during fetal stages of development.
Answer Choices:
A. I, II, and III only
B. II, III, and IV only
C. I and II only
D. I and IV only
Answers
Answer: a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.
In cell biology, mitosis is a part of the cell cycle in which replicated chromosomes are separated into two new nuclei. Cell division gives rise to genetically identical cells in which the total number of chromosomes is maintained
Answer:
C. I and II only
Explanation:
Statement I is correct because mitosis is the process that allows for cell growth, since it creates more cells in the body.
Statement II is also correct because mitosis allows for growth and repair. It creates new cells that replace old ones.
Statements III and IV are wrong. Meiosis, instead of mitosis, is the process that creates sex cells. Additionally, mitosis does not only occur during fetal stages of development but occurs throughout one's life.
So, C is the correct answer because only I and II are correct.
A fossil in a rock that has the same shape as the original organism is called a....
Answers
Answer:
The fossil in a rock that has the same shape as the original organism is called a cast fossil
Explanation:
The fossil in a rock that has the same shape as the original organism is called a cast fossil
Explanation:Answer:
Explanation:
Which of these is an example of alliteration?
A.
“The glass splattered all over the kitchen floor.”
B.
“The television sang a catchy tune as it played in the living room.”
C.
“Tina, the talkative teen, tells amazing stories.”
D.
“My mom’s shirt is as white as snow.”
Answers
Answer:
C
Tina, the talker Tive teen, tells amazing stories.
Answer:
C
Explanation:
Because alliteration occurs when two or more words are linked that share the same first consonant sound in this case the consonant sound is 'T'
7th Grade Science Homework =﹏=
everything is on the screenshots! ^w^
and the 3rd screenshot is there to help with questions 4 & 5! ^w^
Answers
Answer:
Explanation:
1. C
2. D
3. B
4. D
5. A
(im in biology rn)
drop the snap and i gotchu with whatever
D
B
D
A
I hope this helps, it’s been a while sense I did 7th grade
How do sediment properties (porosity & permeability) affect how groundwater movement occurs?
Answers
Answer:
Grain size, sorting and shape of particles in sediment or rock can influence how much empty space is available to store water (porosity) and the ability of groundwater to move through the material (permeability). Aquifers are water-bearing formations with good porosity and permeability and are important groundwater resources.
Explanation:
Write a description or a reason why you are doing this activities of conserving our natural resources.
1. Using a glass when brushing teeth -
2. Hanging clothes -
3. Walking -
4. Feeding the stray animals -
5. Using back page of paper -
6. Using fan -
7. Watering the plants -
8. Sweeping -
Answers
1. Using a glass when brushing teeth: By using a glass instead of leaving the tap running while brushing our teeth, we can conserve water. Freshwater is a finite resource, and reducing unnecessary water usage is essential for preserving our water supplies and ensuring their availability for both humans and the natural environment.
2. Hanging clothes: Opting to hang clothes to dry instead of using a dryer not only saves energy but also reduces greenhouse gas emissions. Clothes dryers consume a significant amount of electricity, and by utilizing natural methods like hanging clothes, we can contribute to reducing our energy consumption and lowering our carbon footprint.
3. Walking: Walking instead of using vehicles for short-distance travel offers multiple benefits. Firstly, it helps reduce air pollution by decreasing the emission of harmful gases from vehicles. Secondly, walking promotes personal health and well-being, as it is a form of physical exercise. Lastly, choosing to walk reduces traffic congestion and saves fuel.
4. Feeding stray animals: Feeding stray animals is an act of compassion and kindness. By providing food for stray animals, we help prevent their starvation and promote their overall welfare. It also reduces their need to hunt for food in natural habitats, preserving the delicate balance of local ecosystems.
5. Using the back page of paper: Utilizing both sides of a piece of paper helps reduce paper waste and conserves valuable forest resources. Paper production involves cutting down trees, and by maximizing the use of each sheet, we minimize the number of trees required to produce paper products.
6. Using a fan: Using a fan instead of an air conditioner helps reduce energy consumption and lowers greenhouse gas emissions. Air conditioners consume a significant amount of electricity, and by using fans to circulate air and provide cooling, we can contribute to conserving energy resources and mitigating the impact of climate change.
7. Watering the plants: Watering plants is essential for their growth and well-being. By providing them with adequate water, we support their ability to photosynthesize, produce oxygen, and contribute to a healthy ecosystem. Additionally, practicing responsible watering techniques, such as using watering cans instead of hoses, helps conserve water resources.
8. Sweeping: Sweeping instead of using a leaf blower or a hose to clean outdoor spaces reduces energy and water consumption. Leaf blowers and hoses consume significant amounts of electricity and water, respectively. Sweeping not only saves resources but also minimizes noise pollution and prevents soil erosion caused by high-pressure water flow.
Engaging in these activities of conserving natural resources demonstrates our commitment to environmental stewardship and sustainable living. By making conscious choices in our daily lives, we can contribute to the preservation and protection of the Earth's ecosystems for the benefit of current and future generations.
MAKE ME BRAINIST
Nicodemus said that Jesus was a:
prophet sent from God
disciple sent from God
teacher sent from God
Answers
Answer:
First option.
Explanation:
В All because the Bible says so.
Answer: C
1.) The scientific name always consists of two words:
Group of answer choices
Genus and species
Family and species
Species and kindom
Domain and species
2.) Puma concolor is the scientific name for an American Mountain Lion, what is the species?
Group of answer choices
Puma
concolor
mountain lion
American mountain Lion
Answers
2.Puma
How are cellular respiration and photosynthesis similar?
1. Both processes produce waste.
2. Both processes take place in chloroplasts.
3. Both processes break down glucose.
4. Both processes create food for organisms.
Answers
Answer:
Both cellular respiration and photosynthesis are similar in several ways:
1. Both processes produce waste: During cellular respiration, waste products such as carbon dioxide and water are produced. Similarly, during photosynthesis, oxygen is released as a waste product.
2. Both processes take place in chloroplasts: Chloroplasts are the organelles responsible for photosynthesis in plants and algae. They contain pigments such as chlorophyll that capture light energy and convert it into chemical energy. Similarly, cellular respiration takes place in the mitochondria of eukaryotic cells.
3. Both processes break down glucose: In photosynthesis, glucose is synthesized from carbon dioxide and water using light energy. In cellular respiration, glucose is broken down into carbon dioxide and water to release energy that can be used by the cell.
4. Both processes create food for organisms: Photosynthesis is the process by which autotrophic organisms such as plants and algae produce their own food using light energy. Cellular respiration is the process by which heterotrophic organisms such as animals and fungi obtain energy from food.
Answer:
2.both take place in a chloroplasts
Explanation:
Both are processes within the cell which make chemical energy available for life. Photosynthesis transforms light energy into chemical energy stored in glucose, and cellular respiration releases the energy from glucose to build ATP, which does the work of life. They have the same reactions but accruing in reverse. In Photosynthesis, carbon dioxide and water is yielded to glucose and oxygen. In respiration, glucose and oxygen is yielded to carbon dioxide and water.
Which arrow or arrows represent a release of carbon dioxide? What process is occurring at the arrow(s) you selected?
Answers
Arrow 'f' releases carbon dioxide.
Answer:
F I think I am not sure though hope I helped.
The simple graph shows the relationship between available resources and population size. What evidence does the graph provide? A. An increase in the amount of available resources causes a decrease in population size. B. A decrease in the amount of available resources causes a decrease in population size. C. An increase in the population size causes an increase in the amount of available resources. D. A decrease in the population size causes a decrease in the amount of available resources.
Answers
Answer:
b
Explanation:
Its right
Sorry if not correct
A heterozygous for height pea plant is crossed with a homozygous recessive for height pea plant. What is the punnet square?? Please answer quickly!!!
Answers
Homozygous recessive = bb
Punnet = Bb Bb bb bb
Phenotype is 50%
The test: To understand if the ACTN3 protein affects running ability, researchers conducted a test. They recruited a group of competitive runners and measured the level of ACTN3 protein molecules each runner had in their bodies. Then, they had the runners participate in a sprint (a short-distance run). During the test, the runners sprinted as fast as they could for 100 meters.
Evidence: Scientists found that the runners who sprinted the fastest had the highest amount of ACTN3 protein molecules in their bodies.
Do you think that this evidence shows that the ACTN3 protein determines running ability? Explain your ideas using the words protein, trait, and feature in your response.
Answers
Answer:
The ACTN3 gene encodes the alpha-actinin-3 protein which is present in fast-twitch muscle fibers. ... Although having one or two variant forms of the ACTN3 gene does not have any harmful effect, an individual's ACTN3 genotype does affect their athletic ability.
hope that helped
Explanation:
Answer:
The ACTN3 gene encodes the alpha-actinin-3 protein which is present in fast-twitch muscle fibers. ... Although having one or two variant forms of the ACTN3 gene does not have any harmful effect, an individual's ACTN3 genotype does affect their athletic ability.
The heart is an example of several similar tissues working together to do a specific job for an organism, which level of organization represents the heart?
А cell
B
tissue
C
organ
D
organ system
Answers
the study of similarities in embryos of
organisms to find common connections
Answers
Answer: Comparative embryology is the study of the similarities and differences in the embryos of different species. Similarities in embryos are evidence of common ancestry.
Explanation: can I get the brainiest, please?
Which picture shows the smallest building block of a living cell?
A
B
C
D
Answers
Answer:
There is only one visible choice I can not properly answer this question I would have to say A. as its the only choice avalible
Explanation:
Part D
The lineage of pea plants produced round seeds for four generations. The plants that fertilized these pea plants also produced round seeds. However, in the fifth generation, the plant produced to two plants with wrinkled seeds. Can that be possible? Explain your answer using your pedigree chart.
Answers
Answer:
Explanation: black white gray black black white
To study mitosis, a student places a garlic clove in water. After five days, the student observes roots growing from the clove. The student cuts a piece of the root and observes it under a microscope. The root tip has many cells with each under a different stage of mitosis.
What can the student conclude from the study?
Mitosis helps in the growth of the plant parts.
Mitosis helps in the growth of the plant parts.
Plant cells undergo mitosis at high temperatures.
Plant cells undergo mitosis at high temperatures.
Root tips switch from meiosis to mitosis when cut.
Root tips switch from meiosis to mitosis when cut.
Water stops the process of mitosis in garlic root tips.
Answers
Answer: Mitosis helps in the growth of the plant parts
Explanation:
I know this stuff is easy!