Answer:
radio frequency is the transfer of energy by radio waves
Explanation:
The following map shows the average monthly precipitation in the western United States. The areas in dark blue have very high amounts of precipitation and the areas in orange have very low amounts of precipitation. Image courtesy of USGS Why is there so much more precipitation near the coast than in other areas?
A. It is close to the ocean, and moisture from the air above the ocean moves eastward to the coast where the precipitation often occurs.
B. The water near the northwest does not produce enough moisture for winds to carry it to the rest of the area.
C. The water near the coast does not get heated enough to cause precipitation in the rest of the area.
D. The land and the water have different temperatures, so warm fronts and cold fronts constantly exist above the coast.
Answer:
Its B
Explanation:
There is so much more precipitation near the coast than in other areas as the water near the northwest does not produce enough moisture for winds to carry it to the rest of the area. Therefore, option (B) is correct.
Why is precipitation is more in coastal areas?Due to the high humidity of the clouds near the coast, coasts receive more precipitation than interior continents. They have already shed water in the form of rain when they reach the interior of the continents, so there is not much humidity left to cause rain.
Southeast Asia's monsoon region and the equatorial zone receive the most precipitation. Center scopes get moderate measures of precipitation, yet little falls in the desert locales of the subtropics and around the shafts.
The Northeast monsoons, which draw moisture from the Bay of Bengal, are responsible for the majority of the rain that falls on the Coromandel coast during the winter.
Learn more about precipitation in coastal areas:
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Which type of electromagnetic waves are dangerous enough to be used to kill cancerous cells?
gamma rays
visible light
infrared light
microwaves
class is science
Which of the following adaptations would help a tree-dwelling nocturnal scavenger survive in its environment?
Light-colored fur
Heels with fur
Night vision
Short snout
Which of these diseases is not caused by improper disposal of sewage?
A. Cholera
B. Heart Attack
C. Jaundice
D. Typhoid
This weather map showed the temperature (in °F) in the United States on a winter day. It also includes two pressure systems, labeled "H" and "L." Explain where weather fronts are most likely located, and predict the weather at each pressure system.
Read the assignment carefully and make sure you answer each part of the question or questions.
After you've written your response, go back and read it again to make sure your thoughts are clear.
Please someone answer I need help.
Answer: The Low Pressure systems will usually be found more North where it gets verycold but can really happen anywhere, and High pressure systems are usually found in the Southwest during winter.
Explanation:
High Pressure:A high pressure system has higher pressure at its center than the areas around it. Winds blow away from high pressure. Swirling in the opposite direction from a low pressure system, the winds of a high pressure system rotate clockwise north of the equator and counterclockwise south of the equator. This is called anticyclonic flow. Air from higher in the atmosphere sinks down to fill the space left as air is blown outward. On a weather map, you may notice a blue H, denoting the location of a high pressure system.
Low Pressure:
A low pressure system has lower pressure at its center than the areas around it. Winds blow towards the low pressure, and the air rises in the atmosphere where they meet. As the air rises, the water vapor within it condenses, forming clouds and often precipitation. Because of Earth’s spin and the Coriolis effect, winds of a low pressure system swirl counterclockwise north of the equator and clockwise south of the equator. This is called cyclonic flow. On weather maps, a low pressure system is labeled with red L.
How did the Industrial Revolution contribute to global climate change?
A. It led to an increased use of alternative fuels other than fossil fuels.
B. It led to an increased use of coal, oil, and other fossil fuels.
C. It led to the release of chemicals that destroyed the ozone layer.
D. It led to the development of nonrenewable sources of energy. (I think it's B. Please correct me if I'm wrong.)
Answer: You're right its b.
Explanation:
Human activity has rapidly increased the emission of greenhouse gases to the atmosphere. Since the start of the Industrial Revolution, in about 1750, human activities such as burning fossil fuels, including coal and oil, have increased greenhouse gas concentrations in our atmosphere.
Why it was important that Gregor Mendel used thousands of pea plants in his experiments? Would Mendel have found the same results if he had used only twenty plants? Explain.
Answer:
Explanation:
Gregor Mendel used thousands of pea plants in his experiments to ensure that his results were accurate and reliable. By using a large sample size, he was able to reduce the effects of chance and random variation in his experiments. This is important because biological systems are complex and variable, and small sample sizes can lead to inaccurate or misleading results.
Mendel's experiments involved crossing pea plants with different traits (e.g., tall vs. short, yellow vs. green), and he counted the number of offspring with each trait. He found that the offspring followed predictable patterns of inheritance, which he summarized in his laws of inheritance.
If Mendel had used only twenty plants in his experiments, he may not have obtained the same results. With a small sample size, chance events can have a greater impact on the results. For example, if he crossed two pea plants with different traits and obtained only a few offspring, it's possible that chance events (such as mutations or environmental factors) could have influenced the results. This could lead to false conclusions about the inheritance of the traits.
Therefore, using a large sample size was critical to Mendel's success in developing his laws of inheritance. It allowed him to detect patterns that were consistent across many different crosses, and to demonstrate that these patterns were not the result of chance variation.
please answer the questions below
In three paragraphs, explain the difference between gills and lungs. Give examples of animals with only gills, those with only lungs, and those with both gills and lungs. What are the advantages of having gills, lungs, and both?
HELP ASAP!!!!
Describe a bottleneck situation that could take place in a forest ecosystem and how it would change the allele frequencies of the population.
Answer:
Forest fires that lead to the reduction in population size of species
Explanation:
In population genetics, a genetic bottleneck is a drastic reduction in the population size, this process is expected to produce a dramatic decrease in genetic diversity (i.e., a bottleneck). The bottleneck may be the result of ecosystem disasters such as, for example, earthquakes, floods, etc., which can produce the death of an important number of members in the population. In this example, the allele frequencies in the next generation will represent the gene pool of the individuals that survived the forest fire disaster.
NEED HELP ASAP! WILL MARK BRANLIEST!
Which of these is an environmental effect of deforestation?
temeture decrease
posioning wildlife
soil erosion
water tempeture increase
Answer:
Soil erosion
Explanation:
I hope this was correct! pls give me brainliest if it was it would be appreciated if not thats fine! <3
What best describes ribosomes?
Ribosomes are cellular structures that synthesize proteins from amino acids. They are composed of ribosomal RNA and proteins and are found in both prokaryotic and eukaryotic cells.
Ribosomes are essential for gene expression and cell growth. They can be free in the cytoplasm or bound to the endoplasmic reticulum or the nuclear envelope.
An example of a ribosome function is the translation of a messenger RNA (mRNA) sequence into a polypeptide chain. The ribosome reads the mRNA codons and matchesthem with the corresponding transfer RNA (tRNA) anticodons that carry the amino acids. The ribosome then forms a peptide bond between the amino acids and releases the tRNA. This process continues until the ribosome reaches a stop codon on the mRNA and terminates the protein synthesis.
Answer:
A ribosome is a intercellular structure made of RNA and protein
Explanation:
It is theorized that the continents on Earth were once joined together,
forming a supercontinent called Pangaea. How long ago did Pangaea
exist? How were the continents of Africa and South America arranged in
relation to each other? Describe one piece of evidence to support their
relationship. Write your response in complete sentences
Answer:
Pangea existed many millions of years ago in many opinions, but it started back in the late Paleozoic Era until the very late Triassic. Pangea first began to be torn apart when a three-pronged fissure grew between Africa, South America, and North America. Scientists have found fossils of similar types of plants and animals in rocks of similar age. These rocks were on the shores of different continents. This suggests that the continents were once joined. For example, fossils of Mesosaurus, a freshwater reptile, have been found both in Brazil and western Africa.
Explanation:
Answer:
Pangaea is believed to have existed around 335 million years ago during the late Paleozoic and early Mesozoic eras.
During this time, the continents of Africa and South America were joined together as part of the supercontinent Pangaea. They were located in the southern hemisphere, with Africa to the east and South America to the west.
One piece of evidence to support their relationship is the similarity of plant and animal fossils found on both continents. Fossils of the ancient reptile Mesosaurus have been found in both Africa and South America, indicating that the two land masses were once connected. The distribution of fossils of other plant and animal species also suggests that Africa and South America were once part of the same landmass.
The theory of Pangaea and continental drift was first proposed by Alfred Wegener in the early 20th century, and it has since been supported by a range of geological and paleontological evidence. The movement of the continents has had a profound impact on the evolution of life on Earth, as it has created new habitats and allowed for the evolution of new species in isolation.
What structures (Homologous, Analogous, or Vestigial) would be most helpful in studying the selective pressures in an environment. Explain.
Answer:
In studying selective pressures in an environment, homologous structures would be the most helpful to analyze. Homologous structures are structures that have similar anatomy and structure but may have different functions, and they are thought to have evolved from a common ancestor.
Comparing homologous structures among different species can provide insight into how different organisms have adapted to their environments over time. By analyzing the similarities and differences in these structures, scientists can learn about the evolutionary history of a group of organisms and the selective pressures that have influenced their evolution.
For example, the forelimbs of mammals are homologous structures that have different functions in different species. The forelimbs of humans, bats, and whales all have the same basic structure, with a humerus, radius, and ulna, as well as a set of bones that make up the wrist and hand. However, the functions of these forelimbs are very different: humans use their arms for grasping and manipulating objects, bats use their wings for flight, and whales use their flippers for swimming.
Studying these homologous structures can help scientists understand the selective pressures that have led to the evolution of these different functions. For example, the wings of bats and the flippers of whales are adaptations that have evolved in response to the need for flight or swimming, respectively. By studying the similarities and differences in these structures, scientists can gain insight into how these adaptations have evolved over time and the environmental pressures that have influenced their evolution.
Answer:
Explanation:
Homologous structures are physical structures such as organs or skeletal elements present in numerous species that come from a shared common ancestor. Analogous structures are bodily structures that resemble one another superficially and provide a similar function but have evolved separately and do not come from a shared common ancestor (such as the wings of an insect and bat).
One vestigial structure present in humans is the appendix. This organ was once vital in the consumption and digestion of uncooked meat, but no longer serves a function.
Think about how the organization of products at an online toy store helps customers find the specific item they are looking for. how can you apply this approach to the classification of living things?
Answer: all above?
sorry I didn't really get the answer but have a great weekends!
The process of classification involves grouping of related items, materials or species based on a certain feature or characteristics.
This means that all species having similar characteristics are grouped or placed in the same category .Grouping of toys can be done on the basis of :
Manual or automatic items Automobile, action, educational, creative and so on.Applying this knowledge to classification of living things :
We can group living things based on their characteristics which include :
Method of movement Organ of respiration Ways of response to stimulus Method of reproduction among others.Learn more : https://brainly.com/question/280237?referrer=searchResults
1. Hybridiziation results in an organism that has exactly the same genes as the organism from which it was produced.
true or false
2. Through gene therapy, a genetic disorder may be corrected by inserting copies of a gene directly into a person's cells.
true or false
Answer:
1. It's false. The answer is clone. Cloning is organism that has exactly the same genes as the organism from which it was produced.
2. It's true.
Explanation:
1. Cloning is an organism that has exactly the same genes as the
organism from which it was produced.
2. Gene therapy is an experimental technique that uses genes to treat or prevent disease.
pleasee help choose the right answer
Answer:
The Big Impact Theory
Why do you think Vera and Domingo ended up with three substances after the chemical reaction while Lee only ended up with two
Answer:
:)
Explanation:
They were probably had something in it that added more. Also they dint say how much so one person added it evenly while the other 2 probably added more of one substance than the other.
can you guys help me, please
Why is it necessary for living organisms to have enzymes to speed up chemical reactions?
Answer:
enzymes are biocatalysts made up of proteins which increases the rate of bio chemical reaction by lowering down the activation energy
Explanation:
since activation energy of the chemical reaction gets lowered by enzymes as a result it speed up the process of metabolism in living organism
The diagram shows a food web in a national park.
A diagram of a food web is shown. Grasses, Aspen Trees, Cottonwood, and Willow are shown at the lowest level, Beaver, rabbit, elk, and mule deer are shown at the second level from the bottom. Topmost level has the coyote and gray wolf. Arrows are drawn from grasses to beaver, grasses to rabbit, grasses to elk, grasses to mule deer, aspen trees to beaver, aspen trees to elk, aspen trees to mule deer, cottonwood to beaver, cottonwood to elk, cottonwood to mule deer, willow to elk, willow to mule deer, beaver to coyote, rabbit to coyote, elk to gray wolf, and mule deer to gray wolf.
What is most likely the effect of unrestricted hunting of gray wolves on the food web of the region?
The vegetation will decrease.
The coyote population will increase.
The beaver and rabbit population will increase.
The elk and mule deer population will decrease.
Which of the following statements is true of photosynthesis?
Oxygen is taken in and carbon dioxide is released.
Chlorophyll in animal cells helps convert light energy to food energy.
Sunlight provides the energy for the process.
Glucose is taken in and water is produced.
. . . . 20ptsandbrainly . . . .
During training for a marathon, your body is experiencing strenuous exercise. You are sweating. Which receptors send information to the brain to stabilize body temperature?
Answer:
Thermoreceptors.
Explanation:
Thermoreceptors are specialized cells that detect changes in temperature. When the body temperature rises, thermoreceptors send signals to the brain to initiate sweating, which cools the body down.
Answer:
Thermoreceptors are specialized nerve cells that are able to detect differences in temperature. Temperature is a relative measure of heat present in the environment. Thermoreceptors are able to detect heat and cold and are found throughout the skin in order to allow sensory reception throughout the body.
Explanation:
solubility. If the
substance is soluble in
water then it is likely..
A)ionic.
B)covalent.
Answer:
A - Ionic
Explanation:
Pl z help giveing brianliest
Answer:
The first one
Explanation:
Explain how cell division is linked to cell theory.
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.”
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'
1. What kinds of pollution do you know? Which is the worst? Discuss in group.
2. What are fossil fuels? Give examples. Where are they used? Can they be replaced?
3. Some factories dump waste water in rivers and ocean. How can we prevent this?
4. People throw away tons of garbage everyday. How can we reduce the amount of garbage?
5. Do you drink bottled water? Why or why not? What is its effect on the environment?
pls 3-5 sentence and then explain briefly the answer. ty
Answer:
1. There's air pollution, water pollution, noise pollution, and light pollution. The worst pollution is air pollution because it can cause severe health problems like respiratory diseases or even cancer.
2. Fossil fuels are resources that are formed from the remains of dead plants and animals. An example would be coal, oil, and natural gas. These fuels are used to generate electricity, power vehicles, heat homes and buildings. Yes, there many other energy sources that can replace fossil fuels.
3. One way to prevent factories from dumping waste water in rivers and oceans is to implement stricter regulations and penalties for those who violate them.
4. One of the best ways to reduce the amount of garbage is to reduce, reuse, and recycle.
5. Yes, I drink bottled water because it's more water to drink from a bottle and its effect on the environment is recycling and being reused.
A natural disaster caused a population of 4,695 organisms to migrate to a new habitat. A few generations after the disaster, it was observed that the new habitat did not support the survival of the species. The table shows the population of the species in the two habitats.
Answer:
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Please answer this question for branliest tysm
Answer:
D.
Explanation:
Nutrients and energy can help you with memory, health, and many other things.
State the functions of the skeletal system, including the number and the major bones in the human skeleton.
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.