What type of wave is shown above?
transverse wave
O longitudinal wave
surface wave
electromagnetic wave

Answer:

Yes it has.

Explanation: It has been presented to me since i was very young. When i was little I loved watching scientific shows and climate change was always brought up. I also see a lot about it on social media, so it has always been in my life

Answer: (A)

Explanation:

An infectious disease is a disease that is caused by the invasion of a host by agents. Some pathogens then spread between host cells or inside of body fluids, while  harm (damage) is usually due to the production of toxins or devastating enzymes.

Strategies that can enacted in  areas to eliminate non-point source pollution is participation in a stream cleanup program and compost yard and garden waste.

Nonpoint source pollution refers to diffuse contamination of water or air that does not originate from a single discrete source. This type of pollution is often the cumulative effect of small amounts of contaminants gathered from a large area.

Moreover, nonpoint source pollution occurs when runoff from rain and snowmelt carries pollutants into waterways such as rivers, streams, lakes, wetlands, and even groundwater.

Therefore, non-point source of pollution are pollution sources that are diffused and without a single point of origin or not introduced into a receiving stream from a specific outlet. The pollutants are generally carried off the land by storm water run- off.

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Answer:

dependent, independent if that's whats in the dropbox

Explanation:

Answer:

dependent, independent if that's whats in the dropbox

Explanation:

Explanation:

Answer: B

Explanation: The circulatory system is responsible for bringing food and oxygen to every cell in your body. The respiratory system is responsible for carrying oxygen and carbon dioxide in and out of your body. The excretory system is responsible for removing waste from your body.

Hoped this helped!!!!!!

Circulatory system is responsible for bringing food and oxygen to every cell in your body. Thus option B is correct.

The circulatory system is involve in for delivering nutrients, oxygen, and hormones and removing waste from the body.

The major components are the heart, blood, and blood vessels.

The heart is a muscular organ present in the chest pumps blood continuously around the body through the network of blood vessels.

The heart ensures every cell of the body receives nutrients and oxygen through the blood.

Blood is a fluid connective tissue, the major types of cells are red blood cells, white blood cells or leukocytes, and platelets or thrombocytes.

The function of blood include transporting oxygen and nutrients, removing waste, protecting our immune system, and maintaining  homeostasis.

Blood vessel is a tube-like structure, there are three major types of blood vessels such as Arteries, Veins, Capillaries.

Thus option B is correct.

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The correct option is D; Evolution may sometimes occur very rapidly, in any clade and at any time.

Darwin originally suggested that evolution occurred through a process of gradual change over long periods, a concept known as gradualism. However, the fossil record supports a different model called punctuated equilibrium, where long periods of little to no change are interrupted by bursts of rapid evolutionary change.

This alternative model accounts for the 'sudden' appearance of new species in the fossil record and proposes that speciation can occur relatively quickly under certain conditions, such as geographic isolation or significant environmental changes.

Answer:

A.) the first and second steps should be switched.

Explanation:

The error in this representation is the first and second steps should be switched.

Gene therapy works by substituting or inactivating disease-causing genes.

Gene therapy introduces new genes into the body to treat a specific disease. With gene therapy, doctors deliver a healthy copy of a gene to cells inside the body.

Thus, option "A" is correct.

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Answer:

True

Explanation:

Answer:

with radiators that release electromagnetic radiation into space.

Explanation:

Spacecraft use radiators that release electromagnetic radiation into space to get rid of excess heat.

Since outer space is a near perfect vacuum, this means that many of the common ways that heat is expelled on Earth do not work in space. Since spacecraft do not touch any other objects in space, they cannot lose heat through conduction. Since there is no air, they cannot lose heat through convection either. Instead, spacecraft use specially designed radiators, which emit excess heat as electromagnetic radiation—infrared light.

Answer:

False, you can save every food you eat it just goes to your stomach then the rectum

-Hops

Answer:

Ecosystem will be negatively impacted.

Explanation:

Eutrophication is the process in which the amount of nutrients in a water body increase due to the run off from the nearby agricultural land.  

Due to the enhancement of nutrient content of water, the productivity of water plants increases and they increase in number rapidly thereby covering the surface of the water body. This restricts the dissolution of oxygen in water from atmosphere and also causes depletion of existing dissolved oxygen. In absence of sufficient oxygen the water animals start dying.

Artificial eutrophication can disrupt a water ecosystem by causing overgrowth of plants and algae, leading to oxygen depletion and ultimately the death of marine life.

If artificial eutrophication continues, it could have devastating effects on a water ecosystem. Eutrophication is the process where a body of water becomes overly enriched with minerals and nutrients, which induces excessive growth of plants and algae. 

This overgrowth could cause a significant reduction in oxygen levels in the water body, leading to the death of other aquatic species such as fish. As the plant and algae die off, bacteria break it down, further depleting the oxygen, leading to a state called hypoxia or anoxic condition. As a result, the water body eventually becomes a 'dead zone' devoid of marine life, disrupting the balance of the water ecosystem.

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Answer:

They transform it into oxygen through cellular respiration

Explanation:

Umm so this question is throwing me a little. C makes some sense to me, as if there is direct competition, being able to practically duplicate can become useful. A doesn't make sense to me because if there is a decrease in resources, cloning isn't an advantage because there is no variation and therefore no members in the population that could utilize other resources and survive. I don't see how, when being seperated (B), asexual reproduction is very advantageous, as I guess a bigger population could allow the seperated organisms to join together again but that's not much of an advantage. D.... I mean if predation is lowered I GUESS being able to make exact copies of the same organism is a kind of advantage...I'm not 100% sure but I'm leaning towards C, though D may sense too. I hope I can help a little, at least to narrow down some choices. Have a good one!

Answer:

C.

Explanation:

Answer:

B. Animals who's shelter is in land drown while the land is underwater.

C. Plants that were living in soil is washed away and killed.

Explanation:

I hope this helps

Answer:

They have nuclei and multicellar so A   and

Explanation:

The characteristics that are common to both plants and animals are they have nuclei and are multicellular. The correct option is A and D.

The plant is an autotrophic organism that can not move, and it produces leaves and fruits ad feed animals. Animals are heterotrophic organisms that can move, except sponges.

The plant contains a cell wall, but animals do not, and both cells contain nuclei.

Thus, the correct option is A, They have nuclei, and D. They are multicellular.

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Answer: I’m sorry but can you help me as well. I’ll answer your question too

Explanation:

B, both a cell membrane and a cell wall

Explanation:

I did some research, and this is most likely the answer. "The cell membrane is an integral part of every cell because without a cell membrane, there would be no cell." "A cell wall is a layer located outside the cell membrane found in plants, fungi, bacteria, algae, and archaea."

(I am not positive if this is right or not)

Hope you have a good day! :)

Answer:

i just learned about this

Explanation:

its because each began to live in different areas on the Galapagos islands and they each needed to adapt to their meals and their surroundings. So simply evolving and adapting

I hope this helps u!

Pls give a brainliest and a thx ;)

Despite the different beak shapes of Galapagos finches, Darwin believed they shared a common ancestor from the mainland due to other similar traits. This lead to his theory of evolution through natural selection and adaptation, suggesting species change over time due to environmental factors.

Charles Darwin observed that finches on the Galapagos Islands had different beak shapes. Despite these differences, he concluded they all shared a common ancestor from the mainland because of the similarities in their other physical traits and behaviors. Darwin proposed the theory of evolution through natural selection and adaptation, suggesting that species change over time because of environmental factors. In the case of the Galapagos finches, the different beak shapes evolved due to the different types of food sources available on the islands, a process known as adaptive radiation.

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Answer: metamorphic

Explanation:

Answer:

Explanation:

An increase in the number of decomposers ... Leaves fall from deciduous trees onto the forest floor. These leaves decay slowly and become part of the topsoil. Which change is most likely to have a positive impact on the nutrients available in the ... Which explains why the size of a population of rabbits might be decreasing.

The change that is MOST likely to have a positive impact on the nutrients available in the topsoil is an increase in the number of decomposers.

In conclusion, the change that is MOST likely to have a positive impact on the nutrients available in the topsoil is an increase in the number of decomposers.

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Final answer:

Hershey and Chase chose to use viruses because they are made up of DNA and proteins, and bacteriophages, in particular, inject only their DNA into the host cells. This was essential for proving that DNA is the genetic material responsible for heredity.

Explanation:

The reason that best illustrates why Hershey and Chase chose to use viruses in their experiments is A.) Viruses are made up of the two things that scientists were studying at the time, proteins and DNA. Hershey and Chase were focused on determining whether DNA or proteins were the genetic material responsible for heredity. They used the T2 bacteriophage, a virus that infects bacteria, particularly E. coli, because a bacteriophage's life cycle involves attaching to a bacterial cell and injecting its genetic material into the host. Unlike animal viruses, which enter the host cell completely, bacteriophages like T2 only insert their nucleic acids (DNA), leaving their protein coats outside.

By using radioactive isotopes to label DNA and proteins separately, they could trace the fate of each component after the T2 bacteriophage infected the bacteria. They found that only DNA entered the bacterial cells, leading to the production of new viruses. This provided strong evidence that DNA is the genetic material, as proteins did not enter the cells. Therefore, the use of bacteriophages, which separated the involvement of DNA and proteins during infection, was crucial for their experiments and the discovery that DNA contained the instructions for heredity.

Answer:

Global winds are affected by convection current, pressure gradients, the Coriolis effect, and friction.

Explanation:

Answer:

Global winds are affected by convection current, pressure gradients, the Coriolis effect, and friction.

Answer:

Metaphase

Explanation:

During metaphase, spindle fibres that are already attached to the centromeres of chromosomes from the centrosomes at the opposite poles of the cell lengthen and shortens to position the chromosomes on the metaphase plate. At this stage, you can see the spindle micro tubules through a microscope.

A cell that has a high need for active transport across its membrane will likely have:

When organisms utilise active transport the energy for the process comes from respiration. Due to this the cells capable of active transport usually have more mitochondria, in which respiration takes place than other cells.

Thus,  many mitochondria to make ADP ,many mitochondria to make ATP.

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Final answer:

A cell with a high need for active transport requires many mitochondria to produce ATP (option c), the energy currency needed to power this process.

Explanation:

A cell that has a high need for active transport across its membrane will likely have many mitochondria to make ATP. Active transport is an energy-consuming process that moves substances against their concentration gradient.

The energy required for active transport is in the form of ATP, which is synthesized by the mitochondria in a process known as cellular respiration. Cells with a high energy demand, such as sperm cells or muscle cells, typically contain a higher number of mitochondria to meet these energy needs.

Furthermore, the mitochondria possess special carriers, like the ADP-ATP carrier protein, which aid in the movement of ATP out of the mitochondria and allow ADP in, maintaining the cellular energy cycle.

Answer:

Greenhouse Effect

Explanation:

This is called Greenhouse Effect because it is the same concept applied on Greenhouses to grow plants in any time of the year.

Final answer:

The phenomenon described is the Greenhouse Effect, a natural process where greenhouse gases trap heat in the Earth's atmosphere, maintaining a temperature conducive to life. Human activities have intensified this effect, contributing to climate change.

Explanation:

The phenomenon described in the paragraph is known as the Greenhouse Effect. This natural process is essential for maintaining the Earth's temperature at a level that supports life. Solar radiation from the sun heats the Earth's surface during the day, and at night, the heat radiates back towards space. However, greenhouse gases in the Earth's atmosphere, such as carbon dioxide, methane, water vapor, and nitrous oxide, absorb some of this heat, trapping it and preventing it from escaping into space. This process acts like a thermal blanket around the planet, keeping the Earth's atmosphere warmer than it would be without these gases.

While the Greenhouse Effect is a natural and necessary phenomenon that allows life to flourish on Earth by maintaining a habitable climate, human activities have intensified this effect. The burning of fossil fuels, deforestation, and other practices have increased the concentration of greenhouse gases in the atmosphere, enhancing the Greenhouse Effect and contributing to global warming and climate change. This alteration of the Earth's natural greenhouse effect is a major environmental concern, affecting weather patterns, ecosystems, and the global climate.

A pond forms when water accumulates in a depression in the ground and is bordered by elevations preventing its outflow. Besides natural formation, human activities like dam construction can also create bodies of standing water. These freshwater habitats are crucial for wildlife and have to be managed properly when artificially created as stormwater ponds.

Ponds form when water collects in low spots in the ground due to various factors. After events like heavy rain, water travels downhill and fills these depressions, creating what we call a pond. They are often bordered by hills or low rises that block water from flowing out. Unlike ponds, a lake is usually a larger body of water, which can also have freshwater or, in some cases, be salty like the Great Salt Lake in Utah. Lakes and ponds get their water from precipitation, runoff, and inflow from streams and rivers, while water leaves through evaporation or outflow.

Additionally, some ponds are fed by underground springs and may not have an outlet, causing them to be relatively still. Glacial actions can also create depressions leading to the formation of large lakes, such as the Great Lakes. Human activities, such as building dams on rivers, create reservoirs, which are kinds of lakes. The formation of ice on ponds and lakes during winter showcases a unique property of water due to its structure, polarity, and hydrogen bonding—ice is less dense than water, allowing liquid water to remain beneath the surface, sustaining aquatic life.

Stormwater ponds, designed to manage runoff, come in two forms: wet (retention) and dry (detention) ponds. Wet ponds maintain a constant level of water and play a role in pollutant removal through processes like sedimentation and biological uptake. For healthy functioning, such ponds require buffers to prevent erosion and help filter runoff.

Answer:

The answer is C: Movement of continents

Explanation:

The movement of continents played a major role in altering wind patterns and ocean currents.

Plate tectonics refers to a concept used to understand how different plates and continents moved in geological time.

Plate tectonics can be used to explain wind patterns and ocean currents due to the movement of plates on the Earth's surface.

This concept can also be used to understand different natural processes including volcanic activity and earthquakes.

In conclusion, the movement of continents played a major role in altering wind patterns and ocean currents.

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Does the image demonstrate the sustainable building technique of adopting high-density dwellings to conserve resources. So, the correct option is C.

Conservation is the process of looking after some of these resources in order that all living creatures can use them in the present and the future. Everything we need to survive, including food, water, air, and shelter, is derived from natural resources.

We may conserve the resource by recycling it. For instance, a lot of things can be recycled or used to make new ones. Paper, plastic, glass, metal, and even electronic products are recyclable resources. In the above given example, the image demonstrates the sustainable building technique of using high-density dwellings to conserve resources.

So, the correct option is C.

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Your question is incomplete, most probably the complete question is:

Which sustainable building practice does the photograph show?

A. Replacing wilderness with buildings to reduce the absorption of

carbon dioxide

B. Reusing old bottles and cans as insulating building materials

C. Using high-density housing to conserve resources

D. Reducing fossil fuel consumption and its associated pollution

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