What happens when the sun is blocked

Answers

Answer 1

Answer: If a shadow was cast over the entire earth. We would die. How fast?
Well if the shadow was cast by something being directly in front of thesun at its surface (that's a pretty darn big "something") then it wouldprobably take about 1 hour for everyone to die. 8 minutes for us to seethe sun get blocked out and for the light to stop hitting the earth.Another 52 minutes for the entire atmosphere to cool... well freeze...then everyone would die. The temperatures would plummet fast enough tofreeze a layer of ice over all the oceans in a few hours. People couldsurvive this if they had warning, although there would be no habitableworld to come back to.

You need to understand that, without any sunlight, the earth wouldplummet to at least about -171º C. that's -279º F. What keeps us warm isthe fact that one side of the planet ALWAYS has sunlight. + we haveoceans and atmosphere to distribute heat. But if both sides of theearths atmosphere had to be subjected to those temperatures, it wouldsimply freeze the more and more of the atmosphere until it got to thelevel that you breath O2 at. The oceans would cool much too fast tosustain any heat distribution and the ice caps would grow faster andfaster and faster until the earth is frozen over.

My estimate is about 1 hour for ground level temperatures to hit a critical life threatening level

Answer 2

Answer: the earth will not be able to get it sun and that if the earth dont hsave it sun
it will always e night

Related Questions

A_____is a group of the same kind o living things in an ecosystem.
Why do humans need more potent pesticides over time?A) because the target population soon develops a resistance to the chemicalB) because pesticide salesman need to make more moneyC) because plants begin to eat the pesticidesD) because the explosive growth of the human population places increased demands on current farmers
Which answer choices is correct
Describe how the ocean plays a role in stabilizing Earth’s weather conditions
Which statement correctly uses the model above to explain how mitosis maintains genetic continuity? A. The chromosomes in cell 1 are the same as in cells 6.B. Crossing-over occurs in cell 4. which increases genetic diversity in cells 6.C. When the nuclear membrane reforms in cell 5. each nucleus becomes diploid in number. Option 3D. The independent assortment that is represented in cell 2 ensures that cell 3 has the correct number ofchromosomes.

Can a producer survived without a consumer? Cite evidence from the text and use your background knowledge to explain your answer.

Answers

No, consumers help spread producers seeds so it can reproduce.

Is a horse a herbivore or carnivore or omnivore

Answers

A horse is an herbivore because they do not eat other animals. Horses strictly eat plants, grass, and hay and such. But not other animals.

yes a horse is a hervivore because it eat things such as plants, grass, and leave so yeah that explains it.

All cells are surrounded by a?

Answers

All cells are surrounded by a cell membrane (option B).

What is a cell membrane?

A cell membrane is the semipermeable membrane that surrounds the cytoplasm of a cell.

Living organisms are made up of cells- a lot of them. These cells are the simplest unit and they contain smaller substances that perform different functions called organelles.

However, the cell and its internal organelles are surrounded by a structure called the cellmembrane.

The cell membrane functions to protect the cell from external hazards but also serves as a gateway for substances to enter the cell, hence, it is called semi-permeable.

Hence, the correct option is B.

The complete options are as follows;

A. Vacuole

B. Cell membrane

C. Cell wall

D. Nucleus

Learn more about cell membrane at: brainly.com/question/13524386

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A cell membrane or cell wall

Which of the following statements best describes the major difference between anaphase of mitosis and anaphase I of meiosis?

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Answer:

In anaphase I, homologous pairs are separated but sister chromatids stay joined together.

Answer:

the end results of mitosis and meiosis are completely different: Mitosis: One diploid cell → two diploid cells. Goal is cell division. Meiosis: One diploid cell → four haploid cells.

Explanation:

Is nuclear physics related to chemistry
?

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Answer:

Nuclear physics is related to chemistry in some way but it is rightly placed under the branch of physics.

Nuclear physics is the field of physics in which atomic nuclei are studied. As in chemistry reactions are studied, nuclear physics also studies the reactions of the atomic nuclei. Hence, in this way, these two fields might co-relate but there are more differences than similarities in the field of chemistry and nuclear physics.

What are capillaries so important in the human body

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capillaries being the smallest and thinnest tubes carrying blood in our system are capable of reaching the farthest part of our system and are spread like the roots of grass ,helping in carrying and maintaining the blood circulation of our body in descending order of sizes they can be put in the order
veins, arteries and ,capillaries

to carry blood in our system

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Which is true of the population shown in this graph? A.It shows the effect of overpopulation on a species.B.The number of individuals will eventually drop to zero.C.The population has increased until it reached its carrying capacity.D.There are no limiting factors to control population growth.

What do plants release during cellular respiration? A. carbon dioxide and oxygen B. water and sugar C. carbon dioxide and water D. oxygen and sugar

What determines how strong an earthquake is?

A student has a toy car that is green, made of iron(metal)and weighs 52 grams. If the student drops the car in a grassy field, how could the student find his toy car?A.Use a magnifier lens to find the car by its color.B.Place a sample of the field in water to find out its density.C.Weight samples of the area to find a sample that is 52g.D.Place a magnet over the area to attract the car.