What are the tool used to look at the basic structure
Answer:
Documentation,link section ,definition section ,main function ,etc
16. One light year is the distance travelled by light in one year. If the speed of light is 3,00,000 km/s and light of the Sun takes 8.5 minutes to reach the surface of the Earth find the distance of the Sun from the Earth.
Answer:
Distance=Speed×time
=300000×8.5 (1 minute= 60seconds)
Therefore 8.5×60=510seconds
=300000×510
=153000000Km
Explanation:
If you like my answer than please mark me brainliest thanks
Which is correct about convection currents?
A. Is results to formation of valleys and hills
B. It happen in all layers of the Earth
C. It causes Earthquakes
D. It is made possible by heat and pressure
B. It happen in all layers of the Earth.
hope it will help you.
Answer:c
Explanation:
the convection currents are the earthquakes or the plates that move when a earthquakes happens. I hope this helped
what are real-life (small) examples of smooth er, rough er, RNA, and ribosomes?
I'll give brainliest
Answer:
preparing a surface of painting
Explanation:
painters spray down the exterior of a house with ribosomes before applying the first coat,so the paint will stick better.
Explanation:
Real life example: ribosomes
A "real life example" would be, a car factory. Car instructions go in (mRNA), car parts put together (amino acid chain) then completed cars leave (proteins)
Fracking uses highly pressurized fluids, such as water mixed with sand and chemicals, to drive open cracks that exist in underground rock. Which statement best describes an environmental consequence of this process?
A. Chemicals added to the liquid can contaminate groundwater.
B. Wastewater is contaminated with oil and becomes sludge in landfills.
C. Water vapor is released into the air, which is considered a greenhouse gas.
D. Heavy metals are released into surrounding soil, poisoning local vegetation.
Answer:
Option A, Chemicals added to the liquid can contaminate groundwater, this statement best describes an environmental consequence of this process.
Explanation:
Fracking is a process of digging fossil energy sources, which need a lot of water and uses local water resources. It is drawn with high-pressure water, sand and elements, creating high pressure to block the porous rock and discharge gas. The spill itself stops energy from the drilling position, and may even make earthquakes, mainly due to the pumping of overflowing wastewater into porous rock types such as limestone. The most significant result of water distortion is on groundwater.To learn more about fracking, refer:
https://brainly.com/question/9494140https://brainly.com/question/23719588Answer:
A
Explanation:
Which of the following does not make up a Nucleic Acid?
Phosphate group
5-Carbon Sugar
Nitro base
R group
Sugar-Phosphate makes up nucleic acid in the following options above
:)
Digestion is ________. Group of answer choices Only mechanical Neither mechanical nor chemical Both mechanical and chemical Only chemical
Which statement about human population growth is FALSE?
a) From 1350 AD to the present, the world has experienced continuous population growth.
b) From 200,000 BC through 8,000 BC, the global population was low.
c) The global population is expected to peak at 7 billion, then begin decreasing.
d) The world population doubled between 1959 and 1999.
Which statement about human population growth is FALSE?
Choose: c) The global population is expected to peak at 7 billion, then begin decreasing.
The false statement is: The global population is expected to peak at 7 billion, then begin decreasing.
What is meant by population growth?
Population growth is the increase in the number of humans on Earth. For most of human history, our population size was relatively stable. But with innovation and industrialization, energy, food, water, and medical care became more available and reliable.
Was there population growth in 2020?Population gains attributable to natural increase rose as high as 1.1 million in 2016-17, but dropped to 677,000 in 2019-20 and then again to 148,000 in 2020-21.
Learn more about population growth here https://brainly.com/question/25630111
#SPJ2
What is found in the cryosphere?
O A. Mostly seawater from Earth's oceans
O B. Most of Earth's freshwater
O C. Only frozen water at the polar caps
D. Only frozen soil known as permafrost
Which theory allows material to pass in and out of the cell
Answer:
water
carbon dioxide and
oxygen
Answer:
cell membrane
Explanation:
It controls what moves in
and out of the cell. Cell membranes only
allow some solutes (solids) to move across it. Movement across the membrane depends on size and type of the solute
measurable factors which are used to quantify pollution or the quality of the water
Answer:
Physical: It includes the measurement of water temperature, turbidity, total suspended particle in the water sample. Chemical: It includes the measurement of pH value, Chemical Oxygen Demand(COD) and Biological Oxygen Demand(BOD.
i hope this helpsExplanation:
Inside the human body, heat is constantly
generated as a byproduct of chemical reactions.
Humans must be able to release heat to the
environment. This adaptation is necessary for
maintaining
A energy
B organization
C homeostasis
D locomotion
The Answer is
C Homeostasis
Answer:
C. Homeostasis
I need to 20 characters to submit so I'm typing randomly
How long does it take for mammals to evolve into a distinctly new species? What changes occur over
this time?
Answer:
i hope this helps <3
Explanation:
A new study by Matt Davis at Aarhus University throws these losses into stark relief. He estimated how long it would take for mammals to evolve enough new species to replace the ones that we have eradicated. And his most realistic answer is somewhere from 3 million to 7 million years.
The time that would be taken for mammals to evolve into a distinctly new species is 3 million to 7 million. The changes that will occur will be mental and physical changes.
What is evolution?Evolution is a process of changing human characters or other animal characteristics over time. Evolution happens with time, and it is a natural process.
Species is a term that refers to different animals and plants living in the environment. Organisms of the same species can reproduce with each other. Other species are different from the one species.
Evolution in every species occurs with time and environmental conditions for better survival in the environment.
Thus, it would take mammals between 3 million and 7 million years to evolve into a wholly new species. The alterations that take place will affect both the mind and the body.
To learn more about evolution, refer to the link:
https://brainly.com/question/13492988
#SPJ5
How does water specific heat relate to its usefulness for life gives many examples as possible
Answer:
Waters high specific heat is very useful to life. If water did not have such a high heat capacity the temperature of Earth would change violently with the changing of day to night. This world would be very difficult to survive in.
example: The oceans would become frigid at night and boil during the day
Where is the moon located in relation to Earth and the sun when it is a first-quarter moon? (1 point)
behind Earth and away from the sun
perpendicular to Earth and the sun
between Earth and the sun
behind the sun and away from Earth
Answer:
Moon lies perpendicular to a line between Earth and the Sun.
NEED ASAP
James wanted to investigate how weathering, erosion and deposition
changed the surface features on Earth.
What model would best
demonstrate these processes?
a)stream table
b)shake table
c)globe
d)rock cycle diagram
d rock cycle diagram because all of the above is related to rocks
Effect occurs when two drugs are taken together and the combined results is less the the effect of each drug taken separAtely
Answer:
true
Explanation:
this should be the answer
Why are conservation groups pushing for worldwide restrictions on whaling
Answer:
Why are conservation groups pushing for world-wide restrictions on whaling? Unrestricted whaling could lead to their extinction. A population of bacteria is treated with an antibiotic.
Explanation:
What is the speed of a wave that has a frequency of 110 Hz and a wavelength
of 0.21 m?
Answer:
110 × 21 =2310 cm
Explanation:
speed is 2310 cm
I need to know How many insects have been named by science are living in the Amazon rainforest? (Not the estimated amount, not the 2.5million)
Answer:
2.5 million species
Explanation:
The Amazon rainforest may house as many as 2.5 million species of insects, although only a tiny fraction of this number have been described by scientists.
brainliest please
Fracking uses highly pressurized fluids, such as water mixed with sand and chemicals, to drive open cracks that exist in underground rock. Which
statement best describes an environmental consequence of this process?
• Chemicals added to the liquid can contaminate groundwater.
O Wastewater is contaminated with oil and becomes sludge in landfills.
Water vapor is released into the air, which is considered a greenhouse gas.
Heavy metals are released into surrounding soil, poisoning local vegetation
The correct answer is that chemicals added to the liquid can contaminate groundwater.
Fracking is a method of drilling fossil energy resources, which requires a lot of water and consumes local water resources. It is pumped with high pressure water, sand and chemicals, causing high pressure to block the porous rock and release gas.
The water spill itself destroys nature from the drilling site, and may even cause earthquakes, especially due to the pumping of abundant wastewater into porous rock types such as limestone. For example, Oklahoma appears to have become a special earthquake risk area. The biggest impact of water distortion is on groundwater. In Wyoming, USA, the same chemicals found in groundwater have been found in groundwater, and some of them are toxic or carcinogenic.
Learn more in https://brainly.com/question/23682111
Answer:
Wait so the answer is A?
Explanation:
5 puntos
5. Si el color de ojos negros es dominante (A) sobre el color de ojos azul
(a). El fenotipo y el genotipo que tendríamos al cruzar dos personas
heterocigotas es
*
GENOTIPO: 50% Heterocigotas - 25% homocigotas dominantes - 25% homocigotas
recesivas.FENOTIPO: 75% ojos negros - 25% ojos azules
GENOTIPO: 100% Heterocigotas. FENOTIPO: 100% ojos negros.
GENOTIPO: 50% Heterocigotas - 50% homocigota recesivo. FENOTIPO: 100% ojos
negros.
GENOTIPO: 50% Heterocigotas - 50% homocigotas dominantes FENOTIPO: 50% ojos
negros - 50% ojos azules
Answer:
GENOTIPO: 50% Heterocigotas - 50% homocigota recesivo. FENOTIPO: 100% ojos
Explanation:
No se de la verdad
Qual os três estados da água
Answer:
Los tres estados del agua son: sólido, líquido y gaseoso.
Explanation:
why cell known as structural and functional unit of life.
Explanation:
The cell is known as the structural and functional unit of life because all living beings are formed of cells. Cells are very important for performing various life processes which are required for sustaining life on earth. Moreover, cells give form and structure, process nutrients and make it into usable energy.
Answer:
Cell known as structural and functional unit of life
Explanation:
Cells are Known as Structural and Fuctional Unit of Life because It carries several life processes in its own such as Cellular Respiration and Digestion. These are also Building Blocks of our Body.
Group of cells make:
Group of tissues make:
Group of organs make:
Answer:
Group of cells make: A tissue
Group of tissues make: An organ
Group of organs make: Organism
Answer:
group of cells make tissue
group of tissues make organs
group of organs make organism
Explanation:
hope this helps
2) Jumping Pool *
1 point
vou
Gravitational force.
Frictional force.
O Magnetic force.
O Elastic force.
O i don't know.
Answer:
what type of answer do you want
what is sciense and it example
Answer:
please mark me brainliest
Explanation:
Science is the study of the nature and behaviour of natural things and the knowledge that we obtain about them. ... A science is a particular branch of science such as physics, chemistry, or biology. Physics is the best example of a science which has developed strong, abstract theories. ... the science of microbiology.
Which characteristic would be most important when a scientist needs to study the changes in climate conditions over a five-year period? curious observant ethical creative
Answer: b that other dude wrong Explanation:
Answer:
B is the answer
Explanation:
took the quiz on edg 2022
What is it about red that makes bulls so angry?
Answer:
It isn't the red that gets bulls mad. They are colorblind. It is the movements of the cloth that irritates them!
Explanation:
liguid which do notwet the glass surface from a cinvex meniscus true or false
Answer:
True
Explanation:
Mercury does not wet glass - the cohesive forces within the drops are stronger than the adhesive forces between the drops and glass.
