Answer:
air pollution and potential reactor accidents
Explanation:
i pretty sure on those two
Which of the following statements is NOT true?
Solar energy emits more greenhouse gases than fossil fuels.
Solar energy is the most abundant energy resource on Earth.
Solar radiation regulates Earth's climate and weather systems.
Solar radiation heats up the Earth’s surface providing a living environment for humans
Solar energy is the most abundant resource of energy in earth. Solar energy is not a source of greenhouse gases and it is formed from burning fossil fuels. Thus, statement A is not true.
What is solar energy?Solar energy is the energy from sunlight the most abundant energy resource for earth. Sun is the nearest star to earth provide light and a living environment in earth.
Solar energy warm up the earth's surface and regulates earth's climate and weather system. It is due to the revolution of earth around sun we have different seasons as summer, winter, spring etc based on the distance of earth and sun.
Greenhouse gases are carbon dioxide, methane oxides of sulfur and nitrogen etc. These gases absorbs temperature intensely from the atmosphere and increases the warming or earth surface.
Greenhouse gases are mainly formed from industrial effluents, burning of fossil fuels etc. They are not emitted by solar energy. Hence the first statement is not true.
To find more about solar energy, refer the link below:
https://brainly.com/question/9704099
#SPJ6
HELP ME QUICKLY ITS OVER DUE PLSSSSS
Explain why you think it is important to have a system that is able to distribute clean, safe water to different locations.
Answer:
it is important because different places have different amount of water ratio exist ,somewhere large amount of clean,safe water available but somewhere scarcity of it , it important to have this system it will help people living in area where lack of pure water general ly seen
The flow of matter through the carbon and nitrogen cycle can be disrupted! The video clip explained an example in both the carbon and nitrogen cycle. Pick one of these and describe how this disruption could impact cycling.
Answer:
Where is the video
Explanation:
Need to see it to answer the question
Which of the following best describes alternating current? ________
A. current that constantly turns on and off
B. current in which charges change direction
C. current that gains and loses electrons
D. current that increases and decreases in temperature
Which two elements weather rocks by smoothing them? look below to ansawer
Temperature and plants
Water and plants
Water and wind
Wind and ice
Which phrase describes how metamorphic rocks form?
form from melting
form at Earth’s surface
form from sediments
form from existing rocks
Pls answer it
HLP PLZ. explain why you need to use more than one property to identify a mineral.
Answer:
Because two minerals can share property's so you need more then one to tell them apart. Hope this helped! :)
Explanation:
A dog has greater mass as an adult than she did as a puppy. Has matter been created? Why or why not?
The area that includes everything between the cell membrane and the nucleus of a cell is called the ___________.
A.mitochondria
B.chloroplast
C.cytoplasm
D.vacuole
The answer is C. Cytoplasm
happy to help!!
Using the model, write the chemical formula for an ionic compound that has Mg and Cl.
Answer
Mg2Cl2
Mg + mg = mg2
cl + cl = cl2
Mg2 + cl2 =mg2cl2
Brian and his classmates conducted an experiment on what objects are attracted to an electrically charged balloon. Their teacher instructed them to write down their procedure. What is the purpose of writing down the procedure?
(A) The experiment can be changed by others to investigate a new question.
(B) The exact experiment can be repeated by others, and the results can be compared.
(C) The procedures for the experiment can be changed for another experiment.
(D) The procedures for the experiment can be tested for accuracy.
Answer:
b
Explanation:
other people can do the exact same experiment and compare it to others
How does the attraction between the particles of a liquid relate to the
temperature at which the liquid changes state?
A. Weak attractions mean the liquid boils at a higher temperature.
B. Strong attractions mean the liquid freezes at a lower temperature.
C. Weak attractions mean the liquid freezes at a lower temperature.
D. Strong attractions mean the liquid boils at a lower temperature.
Answer:
C
Explanation:
C
The attraction between particles of liquid relating to the temperature at which liquid changes state are weak attractions meaning the liquid freezes at a lower temperature.
What is the relation between temperature and force of attraction?As the temperature increases of a liquid, the kinetic energy of the molecules increases to an extent where it can overcome the inter-molecular forces of attraction and as a result of which viscosity of liquid decreases and it can flow more easily.
When liquid changes state to solid at lower temperatures the forces of attraction are weakened to an extent to which state of matter changes from liquid to solid.During the process of transition from liquid to solid as temperature is lowered there is a decrease in viscosity of liquid .
To learn more about forces of attraction in liquids click here:
https://brainly.com/question/10957144
#SPJ2
red aesthetic and one other thing
There are two groups of waves with the same amplitude. One contains waves of short wavelength and the other has waves of long wave-length, Which waves have the most energy? (pls answer asap)
Answer:
i think the long wavelength has more energy
Explanation:
plz correct me if i'm wrong
please help me check over my work
Answer:
Its actually correct if your teacher says its wrong just explain to her how u did it.
Osmosis is the process in which _______ diffuses across a cell membrane.
A.glucose
B.energy
C.water
D.oxygen
Answer:
C.
Explanation:
Water
Describe where inherited traits originate and how they are passed from one generation to the next.
Hey! Could someone help? *spam answers not tolerated*
Don't answer if you don't know, and thanks a ton if you do! Have a good day!
What does the salinity of sea water represent?
the volume of salt in the ocean
the mass of salt in the ocean
the concentration of salt dissolved in the ocean
the concentration of all dissolved chemicals in the ocean
Answer:the concentration of salt dissolved in the ocean
Explanation:
Your welcome
Answer:
the concentration of salt dissolved in the ocean
Explanation:
Option c is correct
Compare and contrast the conditions required for snow and rain to form.
Answer:
Snow is formed when cold air freezes while rain is formed when water vapor is condensed
Explanation:
The image shows an example of a sedimentary rock.
Large and small shells embedded in light colored rock.
Which feature of this rock demonstrates that it is an organic rock?
the varying sizes of its rock fragments
the visible pieces of sediment it contains
the ocean animals deposited in its layers
the crystals of dissolved minerals it contains
The first person to answer this get brainlist!
Answer:
the ocean animals deposited in it's layers
Explanation:
Hope this helps!
The symbol Ag stands for which element?
Answer:
Silver
Explanation:
Give me a brainliest please
Answer:
Ag stands for silver which is derived from Latin word Argentums
Susan has just moved into a new house. For some reason, she cannot get the grass to grow in her yard. She decides to grow small amounts of grass inside her house as part of an experiment. The first group of grass is exposed to a light intensity of 400. The second group is exposed to a light intensity of 1200.
Using the graph, which of the following should be expected from Susan’s two groups of plants?
Group of answer choices
The plants at a light intensity of 1200 will produce more oxygen than the plants at 400.
The plants at a light intensity of 1200 will perform only stage 1 of photosynthesis.
The plants at a light intensity of 400 will produce more glucose than the plants at 1200.
The plants at a light intensity of 400 will grow more quickly than the plants at 1200.
Answer:
Can you show us a picture of the graph, I may be able to help then. Thanks!
Explanation:
Answer the 4 questions pls
When he carried out his experiment, Nathan found that he had three small
beakers of the same size and two slightly larger ones. He decided that the
sizes were close enough to compare the boiling behavior of the liquids. Is he
correct? Why or why not?
O A. No, because the intermolecular forces will be different in different
containers.
B. Yes, because the rate of boiling will be the same no matter what
shape the container is.
C. Yes, because the surface area will be different, making up for the
change in shape.
D. No, because the area exposed to the surface will be different,
changing the rate of boiling.
I think it's either B or D
Explanation:
it really depends on how differently shaped the beakers are sorry if this doesn't help very much
Answer: D!
Explanation:
Nitrogen gas is more abundant in our atmosphere than oxygen! However, nitrogen needs to be converted into different forms to be used by many organisms. Bacteria are highly involved in this! Describe the role of (A) bacteria fixing nitrogen as they live symbiotically with some plant species, (B) nitrifying bacteria, and (C) denitrifying bacteria in the nitrogen cycle.
Explanation:
(A)role of nittogen fixing bacteria
=Nitrogen-fixing bacteria, microorganisms capable of transforming atmospheric nitrogen into fixed nitrogen (inorganic compounds usable by plants). More than 90 percent of all nitrogen fixation is effected by these organisms, which thus play an important role in the nitrogen cycle.
B)role of nitrifying bacteria
=Nitrifying bacteria convert the most reduced form of soil nitrogen, ammonia, into its most oxidized form, nitrate. In itself, this is important for soil ecosystem function, in controlling losses of soil nitrogen through leaching and denitrification of nitrate.
C)role of denitrifying bacteria
=Denitrifying bacteria converts nitrates back to nitrogen gas.
Using the model, write the chemical formula for an ionic compound that has Mg and Cl.
Answer:
Should be MgCl2
Explanation:
please help with this answer
Answer:
The answer is wave B, wave A
Explanation:
The closer the waves the higher the pitch. The higher the waves the louder it is.
Answer:
D: wave B, wave B
Explanation:
As a frequency of a wave increases, the sound and the pitch also increases as well. Therefore, it causes the wave to be loud and dangerous.
Hope it helped!
Ocean waves are just one example of waves that can be used to study the properties of waves. Other examples include the ringing of a bell and the impact of an earthquake.
Can you think of other examples?
Answer:
Light, sound, and waves in the ocean are common examples of waves. Sound and water waves are mechanical waves; meaning, they require a medium to travel through. The medium may be a solid, a liquid, or a gas, and the speed of the wave depends on the material properties of the medium through which it is traveling.
Explanation:
hope this helps
Answer: there are others
Explanation: there are lght,sound amd ocean waves
HELPPPPPPPPPP DUE TODAY
Which body system carries nutrients to the cells of the body?Answer options with 5 optionsA.circulatory systemB.digestive systemC.muscular system. D respiratory systemE.skeletal system
Answer:A. Circulatory system
Explanation:
After food get digesting the The nutrients gets transported to cells by the blood stream.
