When a wave reaches a beach or coastline, it releases a burst of energy that generates a current, which runs parallel to the shoreline. This type of current is called a longshore current. The water in a longshore current flows up onto the beach, and back into the ocean, in a sheet formation. This action can cause significant beach erosion called A) ripping Eliminate B) parallel erosion C) longshore drift D) longshore rip
Answers
Answer:Longshore drift
Explanation:
Longshore drift which originates from longshore current is a geological process which involves the movement of sediments eg pebbles, sand along a coast in one direction which is determine by a prevailing wind, and so generates a water current which moves parallel to the shoreline at about 45 degrees.
Related Questions
How is a gas different than a liquid
Answers
Answer:
Liquids (substances that exist in the liquid state) don't have any fixed shape and occupy a fixed volume. They are slightly compressible and take the shape of their containers. Gases (substances that exist in the gaseous state) don't have any fixed shape and don't occupy any fixed volume.
Hope this helps! :)
gases take the shape and volume of their container
8th grade, please help. My creativity is clearly down the drain for this one, i just need one made up question of a scientific hypothesis, so there would be a question and you answer it with the independent variable, dependent variable, and 5 constants. thanks!
Answers
Answer:
Hypothesis: If plants do not get enough water, then they will not grow.
Indpendent Variable: amount of water.
Dependent variable: height/growth of plant
Constants:
same amount of sunsame plant same amount of shadesame pot same soilsame watersame temperatureExplanation:
Hope that this was the type of example that you're looking for, just a simple experiment that is a good way to show how the scientific method works. Good luck!
Directions: Answer each of the questions below.
1. Complete the following sentences using words from the lesson.
a. ___________________ are steep sided volcanoes that erupt a variety of lavas that are stiff or pasty and do not flow easily.
b. There are four major groups of lava rocks: ___________________, ________________________, _____________________, ____________________.
c. Volcanoes have a ___________________ at the summit formed around a vent through which lava steam, ashes, etc. are expelled.
2. Explain why you think the ancient Romans and Greeks used mythology to tell the story of volcanoes.
3. What are rift volcanoes? How do they form? What are cinder cones?
4. Identify and describe pyroclastic rocks.
5. Identify the different types of volcanoes and describe their unique characteristics.
Answers
Answer:
1.
a. Stratovolcanoes are steep-sided volcanoes that erupt a variety of lavas that are stiff or pasty and do not flow easily.
b. basalt, andesite, dacite, rhyolite
c. Volcanoes have a crater at the summit formed around a vent through which lava, steam, ashes, etc. are expelled.
2. Mythology was often used by ancient cultures to explain natural phenomena, including volcanoes. Volcanoes have the power to create and destroy, which would have been awe-inspiring to people in ancient times. By creating stories and legends around volcanoes, ancient cultures were able to explain their behavior and attribute their power to the gods or other supernatural beings, thus giving people a sense of control and understanding.
3. Rift volcanoes are volcanoes that form along the boundaries of tectonic plates, where magma rises up to the surface and creates a linear series of volcanic vents. They are typically located along mid-ocean ridges and are characterized by eruptions of fluid basaltic lava. Cinder cones are small, steep-sided volcanoes that are formed from explosive eruptions of gas-charged magma. They are typically less than 300 meters high and are made up of loose pyroclastic debris.
4. Pyroclastic rocks are rocks that are formed from the consolidation of volcanic fragments that were explosively ejected during an eruption. They are composed of different types of materials such as ash, pumice, and volcanic bombs. Pyroclastic rocks can be deposited in various ways, such as air fall deposits, pyroclastic flows, and lahars.
5. There are three main types of volcanoes: shield volcanoes, stratovolcanoes (or composite volcanoes), and cinder cones. Shield volcanoes have broad, gently sloping sides and are made up of fluid lava flows. Stratovolcanoes are tall, steep-sided volcanoes that are formed from explosive eruptions of viscous lava and pyroclastic debris. Cinder cones are small, steep-sided volcanoes that are formed from explosive eruptions of gas-charged magma.
How does carbon enter the atmosphere?
(MULTIPLE CHOICE)
A). plant stomata
B). release of CO2 by the oceans
C). animal and human respiration
D). transpiration
E). decomposition of limestone
F). burning of fossil fuels
Answers
Answer:
B, C, E, & F
Explanation:
All have to deal with a release of energy.
A type of ____ reproduction in which one cell splits into two identical ones; the same as division in ____ cells
Answers
Answer: binary fission
I think.... Well what are the answer choices? Is this one of them?
A type of asexual reproduction in which one cell splits into two identical ones; the same as division in somatic cells.
What is binary fission?Asexual reproduction is a type of reproduction in which a single parent produces a new offspring.
The newly produced individuals are genetically and physically identical to one another, i.e., they are clones of their parents. Both multicellular and unicellular organisms exhibit asexual reproduction.
Asexual reproduction by splitting the body into two new bodies is known as binary fission.
An organism duplicates its genetic material, or deoxyribonucleic acid DNA, and then divides into two parts by cytokinesis with each new organism receiving one copy of DNA.
Thus, asexual reproduction is the answer.
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Which of the following statements accurately describes the relative age of the fossils in these rock layers?
Answers
Answer:
The answer is C
Explanation:
The deeper the rocks are the older they are. So this means that the brown rocks are automatically older. Looking at this chart it shows the ages and time of these rocks and the brown rocks are in between 520 MYA and 545 MYA so then we can conclude that the brown trilobite fossils are 532 MYA
sorry i donot know jjjbuskfg;oueg4btloewurt
What does a restriction enzyme create that allows a gene to bond to a plasmid?
Answers
true or false During meiosis, the number of chromosomes in each cell stays the same.
Answers
Answer:
false
Explanation:
What are some examples of suitable environments for bacteria?
How might bacteria avoid dying if an environment is not suitable?
How are bacterial cells different from plant and animal cells?
Describe how bacteria reproduce. How can bacteria acquire new characteristics?
Answers
Answer:
bacteria are found everywhere even in hot springs. Bacteria are different from other organisms because they don't have membranes bound organelles .they replicates to produce
Explanation:
Bacteria can live in hotter and colder temperatures than humans, but they do best in a warm, moist, protein-rich environment that is pH neutral or slightly acidic. There are exceptions, however some bacteria thrive in extreme heat or cold, while others can survive under highly acidic or extremely salty conditions.
How might bacteria avoid dying if an environment is not suitable?Many types of bacteria, if environmental conditions become unfavourable (lack of water, increase in temperature, etc), will go into a sort of dormant state, called an Endospore.
How are bacterial cells different from plant and animal cells?Because bacteria are prokaryotic, they do not have a nucleus and no membrane-bound organelles. In contrast, plants and animals are made up of eukaryotic cells, which means they have a nucleus and membrane-bound organelles like mitochondria or Golgi apparatus.
Describe how bacteria reproduce. How can bacteria acquire new characteristics?Bacteria reproduce through a process called binary fission. During binary fission, the chromosome copies itself, forming two genetically identical copies. Then, the cell enlarges and divides into two new daughter cells. The two daughter cells are identical to the parent cell.
Hope my answer helps you ✌️
Mark BRAINLIEST
A student chemist created the following model to explain a phase change they observed at home: A chocolate bar was placed in a hot pan. The chocolate began to flow, and it took the shape of the pan. Explain the changes you would make to the model in order to correctly show what changed the chocolate molecules’ freedom of movement.
Answers
Answer:
Since the energy involved in a phase changes is used to break bonds, there is no increase in the kinetic energies of the particles, and therefore no rise in temperature.
Explanation:
Based on these images, what can you say about the tentacles of an octopus and the limbs of a lizard?
Answers
Answer: 4
Explanation:
In which way are fossil fuels and biomass similar?
A. Both are burned for energy
B. Both can be made quickly from corn
C. Both are easily replenished
D. Both depend on water
Answers
Answer:
a is the answer
Explanation:
Answer: Both are burned.
Explanation:
a p e x. just took the quiz and that's wusuhh.
Explain how cell division is linked to cell theory.
Answers
With an area of 200 square miles, Badwater Basin in Death Valley, California,
is among the largest salt flats in the world. Crystals made of sodium chloride
make up most of the white, salty ground. What is likely to be true of this area?
A. it is immune to insolation.
B. it has no heat capacity.
C. it has a high albedo.
D. it receives no radiation.
Answers
Answer:
The correct option is;
C. It has a high albedo
Explanation:
The measure of the property of a material that indicate the propensity of the material to reflect light without the light being absorbed is known as the measure of the albedo
A white surface reflects most of the incident light on its surface, and therefore is said to have a high albedo while a dark surface absorbs most of the incident light and is said to have a low albedo
A natural item with a low albedo is grass which reflects 20% of the radiation while the Badwater Basin which is a white sodium chloride salt flat has a high albedo.
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.
Scientific research is being used in various ways, including the increase of food supplies throughout the globe. How might current areas of scientific research negatively impact future food supplies?
a.
Biologists are seeking new crops that are more resistant to herbicides.
b.
Genetic engineers are transplanting genes into plants to create crops that are more resistant to insects.
c.
As the population continues to grow, the demand for food is going to strain our ability to feed all of the people.
d.
Weeds and other plants problematic to crops may become more resistant to treatment by herbicides.
Please select the best answer from the choices provided
A
B
C
D
Answers
Answer:
B or C
Explanation:
took this once forgot what the answer was
c.
As the population continues to grow, the demand for food is going to strain our ability to feed all of the people.
What kind of energy conversion is shown in the diagram?
A. Thermal energy is used to produce mechanical energy in plants.
B. Radiant energy is used to produce mechanical energy in plants.
C. Radiant energy is used to produce chemical energy in plants.
D. Thermal energy is used to produce chemical energy in plants.
Answers
Answer:
c
Explanation:
What are the possible genotypes for a Round body type if Round (R) is dominant to Square (r)?
Answers
Answer:
There would obviously be 4 genotypes, all of which are Rr.
Explanation:
Using Punnett Squares, with a dominant genotype or RR, and a recessive genotype of rr, you'll get four Rr genotypes.
Seed Germination Investigation
The students are to investigate the process of seed germination during their summer
vacation.
They will select different types of seeds, such as beans, peas, or sunflower seeds.
Encourage students to set up a germination experiment by placing the seeds in
different conditions, such as light vs. dark, or wet vs. dry. Moreover, they need to
pot the same seed in more than one pots.
They should observe and document the changes that occur over time, including the
emergence of roots and shoots
Answers
Answer:
b
Explanation:
I took test
Answer: Encourage students to set up a germination experiment by placing the seeds in different conditions, such as light vs. dark, or wet vs. dry. Moreover, they need to pot the same seed in more than one pot.
Explanation:
This option provides a clear and practical approach to the seed germination investigation. By setting up different conditions for the seeds, such as light vs. dark or wet vs. dry, the students can observe and compare how these conditions affect the germination process. Additionally, potting the same seed in multiple pots allows for a controlled comparison within the experiment.
By manipulating these variables, the students can gather valuable data and observations regarding the influence of light and moisture on seed germination. This approach promotes a hands-on and investigative learning experience, encouraging students to actively engage with the scientific process while documenting the changes that occur over time, such as the emergence of roots and shoots.
What problems can you identify that would occur if we did not have the technology to help with identifying the age of the Earth? Think of some solutions.
25 points!
Answers
If you walk barefoot on asphalt, energy is transferred by which process?
Answers
If you walk barefoot on asphalt, energy is transferred primarily by conduction. When walking barefoot on asphalt, heat energy from your body is transferred to the asphalt through direct contact (conduction), making the surface warm.
Conduction is the process of heat transfer through direct contact between objects or substances. When your bare feet touch the asphalt surface, the heat energy from your body is transferred to the asphalt through direct contact. Asphalt is a good conductor of heat, so it quickly absorbs the heat from your feet, making the surface warm.
Convection involves the transfer of heat through the movement of fluids, which is not the case when walking on asphalt. Radiation is the transfer of heat through electromagnetic waves, but in this situation, direct contact between your feet and the asphalt is the primary method of energy transfer.
Thus, when you walk barefoot on asphalt, the majority of the energy is carried by conduction.
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What things are part of the hydrosphere? Select all that apply. ( 40 Points!! )
water vapor
clouds
underground water
glaciers
Answers
(Sorry if I’m wrong I learned this last year)
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.
List 3 ways that the male organs of the flower are different from the female organs of the flower.
Answers
2 the stamen as two parts anthers
3. And filaments
Komodo dragons (a lizard species) and red-tailed boas (a snake species) are both reptiles. They share a common ancestor population that lived about 250 million years ago, but they have been separated in different environments, with different food sources, for millions of years. Komodo dragons and red-tailed boas have some shared structures. They also have some differences in their structures.
1.Why do Komodo dragons and red-tailed boas have some shared structures and some different structures?
Answers
Komodo dragons and red-tailed boas have some shared structures because they both evolved from a common ancestor population that lived about 250 million years ago.
What is the difference has come over the time in these species?Over time, as these two species separated into different environments with different food sources, they underwent separate evolutionary trajectories that led to differences in their structures. However, many of the underlying genetic and developmental mechanisms that produced their ancestral structures are still present in both species.
For example, both Komodo dragons and red-tailed boas have scales, which are a common feature of reptiles. Scales serve to protect the skin from abrasion and injury, as well as to reduce water loss. They also both have a vertebral column, which provides support for the body and protects the spinal cord.
At the same time, Komodo dragons and red-tailed boas have differences in their structures because they evolved in different environments and have different feeding strategies. Komodo dragons are large, carnivorous lizards that use their sharp teeth and powerful jaws to hunt and kill prey, while red-tailed boas are constrictor snakes that use their muscular bodies to suffocate and swallow their prey whole.
As a result, the structures of their jaws, teeth, and digestive systems are adapted to their respective diets and hunting strategies, and differ in significant ways.
Overall, the shared and different structures between Komodo dragons and red-tailed boas reflect both their common evolutionary heritage and their divergent evolutionary trajectories.
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Write a paragraph about the importance of the ocean.
Answers
Put the stages of circulation in order by matching each stage with it number order. Begin with "first" and end with "last."
1. blood enters the right atrium third
2. blood passes into the right ventricle second
3. the pulmonary artery carries blood to the lungs first
4. the pulmonary vein carries blood to the heart fifth
5. blood passes into the left ventricle last
6. the aorta pumps blood to the body fourth
Answers
Answer:
In order it will go
3. The pulmonary artery carties blood to the lungs first
2. Blood passes into the right ventricle second
1. Blood enters the right atrium third
6. The aorta pumps blood to the body fourth
4. The pulmonary vein carries blood to heart fifth
5. Blood passes into the left ventricle last
Explanation:
What similarities and differences can you see between the Nervous system and Circulatory System?
Answers
Answer:
The nervous system may have control over important body functions, but the circulatory system must relay information so that adjustments are made. Both systems need to function properly and work together to ensure that the rest of the body functions properly.
Explanation:
At first most scientists did not believe in cold fusion because
A.) It was too easy.
B.) It was not reproducible every time
C.) It produced too much heat.
D.) It destroyed matter.
Answers
Cold fusion experiments have been conducted at room temperature only because there was too much waste involved in the process.
Look at the diagram of the rock cycle below.
Which part of the cycle is missing?
A.
sedimentation
B.
melting
C.
crystallization
D.
mineral integration
Answers
it’s melting
From the diagram of the rock cycle the missing part is ( B ) ; Melting
Magma is a hot liquid/semi-liquid rock that is usually formed under the earth due to high pressure and temperature present in the inner core of the earth. magma is obtained by the melting down of existing rocks ( Igneous, sedimentary and metamorphic rocks ) under high pressure and temperature in the earths core.
Magma is released to the earth surfaces during volcanoes therefore the missing term in the rock cycle is melting
Hence we can conclude that from the diagram of the rock cycle the missing part is Melting.
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