how does your skin protect you
Answers
Answer:
Your skin protects you by having the immune system.
Explanation:
Your skin produces the covering of cells, and has an immune system that protects you from becoming ill.
Answer:
The skin acts as a natural barrier between the outside environment and our body in both the macro and micro world.
Explanation:
The skin protects our organs and tissues from the outside environment, preventing other organisms like bacteria from stealing our body's nutrients and harming our body's cells. It also protects us in the event that our body is hit with something (for example, a fall).
Related Questions
whats occur when ells re placed in a high-salt solution?
and why does this happen?
Answers
Answer:If you put a plant into water with a salt concentration that is higher than the concentration inside its cells, water will move out of the plant to balance out the concentration difference. As a result the plant shrinks and eventually dies
Answer:
they shrink and dry up
Explanation:
if there is a higher concentration of dissolved salt outside of the cell (a hypertonic environment), then H20 will diffuse "out" from the cell and the cell will dehydrate and shrink and cellular metabolism will cease. This phenomenon is called plasmolysis and it is the reason why foods can be preserved with high concentrations of salt and sugar.
Can anyone type an article report for me I WILL GIVE BRAINLIEST and if you dont type the article plz dont answer cause i need that slot open if there are any questions just comment.And this is for biology
Answers
i can but my mom dad might ask why
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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What is a public agenda?
A. issues that the people organize to solve themselves
B. issues the government deems important that they will address
C. issues of little importance to the general population that need no addressing
D. issues important to the population that people want addressed by the government
Answers
True or False: The Calvin cycle is also known as the “light-dependent reaction” because it needs sunlight.
Answers
Answer:
false
Explanation: The Calvin Cycle, or light independent reaction, does not utilize sunlight as an input. During the light independent reaction, or the Calvin Cycle, carbon fixation first occurs. CO2 produced during the light dependent reaction reacts with RuBP, ultimately producing PGA.
Have a nice day!
What is an Ornithologist? (Someone who studies __)
Answers
Answer: An orthodontist is a type of dentist with additional training in correcting misaligned teeth, bite issues, and jaw irregularities. In other words, those in this profession, like our Grand Rapids orthodontists, are responsible for helping children, teens, and adults achieve their best smile.
Adaptations are features that were produced by natural selection to increase the of an organism.
Answers
Adaptations are features that were produced by natural selection to increase the chances of survival of an organism.
According to the theory of natural selection, features that may be passed down enable animals to adapt to their environment more effectively than other members of their own species.
What is Natural selection?Natural selection is indeed the variation in individual survival and procreation brought on by phenotypic variances. The evolution of a population's heritable features across generations is a fundamental mechanism of evolution.
Natural selection is a process in which more environment-adapted organisms tend to thrive and reproduce more frequently than less environment-adapted ones. For instance, birds and snakes occasionally consume treefrogs.
Hence, traits that may be passed down allow animals to adapt to their environment more successfully than other members of their own species, in accordance with the principle of natural selection.
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Type the correct answer in each box.
Gravity on Earth is 9.8 m/s2, and gravity on the Moon is 1.6 m/s2.
So, if the mass of an object on Earth is 40 kilograms, its mass on the Moon is____ kilograms and its weight on the Moon is _____newtons.
Answers
Answer:
Mass = 40 kg Weight = 64 N
Explanation:
Mass does not change. 40 kg on Earth = 40 kg on the moon = 40 kg on Saturn, etc.
Weight = Force = Mass*Acceleration
So, Weight = 40 kg * 1.6 M/s^2 = 64 newtons
How can the 3 traits that you chose be passed on to the next generation? Explain
Answers
Answer:
The traits must be dominant
Explanation:
Any trait (gene) that is dominant will always be passed down, because it is stronger then a recessive trait (gene).
A scientist genetically engineered a grain cereal. The genetically engineered variety can produce its own vitamins and is drought resistant. What is the likely impact of growing such a cereal crop on the society?
May trigger an adverse climate change
May worsen the water crisis around the world
Would be beneficial for the malnourished population
Would increase the shortage of food around the world
Answers
4. According to Newton's Law of Gravity, which of these changes would cause the gravitational force between two objects to increase?
The mass of one of the objects doubles
The two objects move farther apart
The mass of both objects is cut in half
The mass of one of the objects is cut in half
Answers
Answer:
If the mass of one of the objects is doubled, then the force of gravity between them is doubled. Since gravitational force is inversely proportional to the square of the separation distance between the two interacting objects, more separation distance will result in weaker gravitational forces.
Explanation:
Answer:the mass of one object doubles
Explanation:
If the mass of one of the objects is doubled, then the force of gravity between them is doubled. ... Since gravitational force is inversely proportional to the square of the separation distance between the two interacting objects, more separation distance will result in weaker gravitational forces.
Who is Vandana Shiva
Answers
Vandana Shiva is an Indian scholar, environmental activist, and author known for her work in the field of environmental sustainability, biodiversity conservation, and social justice. She was born on November 5, 1952, in Dehradun, India. Shiva has a background in physics and earned her Ph.D. in philosophy from the University of Western Ontario, Canada.
Shiva is a prominent advocate for sustainable agriculture, seed sovereignty, and the rights of small-scale farmers. She is known for her opposition to genetically modified organisms (GMOs) and the negative impacts of industrial agriculture on the environment and local communities. Shiva has been involved in grassroots movements and organizations, including Navdanya, which promotes seed conservation and organic farming practices.
Vandana Shiva has authored numerous books, including "Staying Alive: Women, Ecology, and Development," "Earth Democracy: Justice, Sustainability, and Peace," and "Making Peace with the Earth." She has received several awards for her work, including the Right Livelihood Award (Alternative Nobel Prize) in 1993. Shiva continues to be actively involved in raising awareness about sustainable agriculture, biodiversity, and social justice issues on a global scale.
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♥️ \(\large{\textcolor{red}{\underline{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)
Calista rode her bike to the park. Her velocity changed from 5 m/s north to 8
m/s north in 10 seconds. What was the change in Calista's velocity?
A. -3 m/s north
B. 8 m/s north
C. 3 m/s north
D. 5 m/s north
Answers
Answer:
C
Explanation:
8-5=3
Change in velocity = 3m/s north
What is the dew-point temperature at which a cloud formation began?
Answers
Answer:
The dew temperature at which cloud formation is formed is 6°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
The ________ and ________ Hemispheres of the Earth experience opposite seasons. A. Western, Northern B. Southern, Eastern C. Eastern, Western D. Northern, Southern
Answers
Answer:
D. Northern, Southern
Explanation:
The Northern and Southern Hemispheres experience opposite seasons and different day lengths, no matter what time of year.
How does chemical composition affect the characteristics of granitic rocks?
A. Silicon cause granitic rocks to be very dense.
B. Silicon cause granitic rocks to have a dark color.
C. Silicon cause granitic rocks to be lighter in color.
D. Silicon cause granitic rocks to be porous.
Answers
"write me an essay or make a small powerpoint about a company called 4Ocean. They deal with removing plastic waste from oceans. Make the essay about 150 words or the powerpoint about 4 slides. It should include who founded the company, why they founded the company and what successes they have had with the work they do. You need only use their site as reference information." https://www.4ocean.com/
PLSS HELPP
Answers
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.
Answers
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.
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
Many drugs used during surgery interfere with the urination process. For
safety, patients are not released from the hospital until they urinate. What
organ is most likely to be damaged if a person cannot urinate?
O A. Kidney
O B. Pancreas
O C. Liver
D. Heart
Please help
Answers
Answer:
A) Kidney
Explanation:
Kidneys are the filtration system for the urine, therefore, of they cannot get the drugs filtered out, they cannot leave.
Hope this helps! Have a great day! :)
The organ most likely to be damaged if a person cannot urinate is kidney. Therefore option A is correct.
The kidneys play a crucial role in the urinary system, which is responsible for filtering waste products, excess water, and other substances from the bloodstream to produce urine.
Urination is the process of eliminating urine from the body. If a person is unable to urinate, it indicates a dysfunction in the urinary system, specifically the kidneys.
When drugs used during surgery interfere with the urination process, it can lead to a condition known as urinary retention. Urinary retention occurs when the bladder is unable to empty properly.
If this condition persists and the urine continues to build up in the bladder, it can exert pressure on the kidneys, potentially leading to kidney damage.
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Can someone Help me with Science.
Answers
d. Marine species ingest or are entangled by plastic debris, which causes severe injuries and death. Plastic pollution threatens food safety and quality, human health, coastal tourism, and contributes to climate change.
7.a In the United States, food waste is estimated at between 30–40 percent of the food supply.
b. discarded catch of marine species and unobserved mortality due to a direct encounter with fishing vessels and gear.” These unintentionally caught animals often suffer injuries or die
c. Create a meal plan.
Save and eat leftovers safely.
Store food appropriately.
Buy "ugly" foods.
Compost.
Use leftovers creatively.
that’s all i got, FYI: sorry but i didn’t use that “good waste is thrashing the planet” thing in case if it was necessary
Answer:
Explanation:b. Answer. By cutting forest ( to fullfill our food requirements and for cultivation purposes)hunting many precious animals threatened wildlife.
D. Answer the following questions.
5. Some seeds have hooks and spines on them. Why?
Answers
A class is learning about the evaporation step in the water cycle using a simple model. The model consists of a 1-L container of water. When the container is open, and it receives sunlight, the water can freely evaporate from the container. The students design an experiment using the model. In the experiment, the container will be filled and left open outside from dawn until dusk at different times of the year. The students will run the experiment only on days with clear weather. As a basis of their experiment, the students make an assumption that more water will evaporate from their model when more solar energy is present. Which of the following is a result that the students could predict in order to test their assumption?
A.
Equal amounts of the water will evaporate on summer days and winter days.
B.
Less of the water will remain in the container after one day in summer than after one day in winter.
C.
Less of the water will remain in the container after one day in winter than after one day in summer.
D.
Some of the water will evaporate on winter days but not on summer days.
Answers
Required The measure of the average thermal energy of a substance is * O heat O matter O temperature
Answers
Answer: Temperature
Explanation:
I am unsure what the question posed in this is, but I believe it is "The measure of the average thermal energy of a substance is: _____." So in that case, it would be temperature.
Answer:
Temperature
Explanation:
Why do you think the western gorilla’s hands are shaped the way they are? What does the western gorilla use its hands to do?
why do you think the European mole’s hands are shaped the way they are? What does the European mole use its hands to do?
Answers
Explanation:
Gorilla: This is very hard to think about but to like help support the the gorillas body when it's like doing that with its hands
Mole: The way there hands are built, it can easily claw it's way through the ground and get places easier.
Both the animals hands might be shaped the way they are due to the required adaptation for their own environment as it differs from place to place. The gorilla may use their hands to have a faster way of transportation as they move to foraging.
What is foraging?Foraging is a behavior which includes all the methods by which an animal acquires and utilizes sources of energy and nutrients. This also includes the location and resources consumption, as well as their recapture and storage, within the context of the larger community.
The european mole's hands are in that shaped due to the need of survival and to build their shelter. The european mole may use their hands to dig to provide themselves a safe shelter and to hide from predators.
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A student is studying a gray pine (conifer/gymnosperms), an apple tree and an avocado tree. After conducting research about them she discovers some similarities and differences between them. What are some of the differences and similarities she probably discovered? (Hints: think about how they reproduce)
Answers
HAAALP ME ONLY EXACT ANSWER FROM EDMENTUM PLS ASAP (°ロ°)
Part D
Look at stage 2 in your table. Do you think all the organisms can reproduce at this stage? If yes, explain your reasoning. If no, explain why stage 2 is a necessary part of the life cycle of each organism.
Answers
Answer:
hmm
Explanation: reason I’m saying that, is because you don’t have a picture that could really help us. Try to add a picture or something. Sorry I can’t help.
Aquifers transport?
rain runoff
reservoir water
ocean water
groundwater
Answers
List the 3 names of the 3 inputs of photosynthesis using the chemical formulas
Answers
6CO2 + 6H2O → C6H12O6 + 6O2
Explanation:
The process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2. This means that the reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules, the products.