How do the lengths of daylight hours and nighttime hours everywhere on Earth
compare on an equinox

Answers

Answer 1

Answer:

During the equinoxes every location on our Earth (except the extreme poles) experiences 12 hours of daylight and 12 hours of darkness. The vernal or spring equinox occurs in the northern hemisphere on March 21 or 22 (the fall equinox of the southern hemisphere).

Explanation:


Related Questions

Match these items.

1. imprint of plant or animal
original-remains fossil
2. undecayed plant or animal part
carbonized fossil
3. replaced by a mineral
petrified fossil
4. only carbon remains
cleavage
5. mountain
geology
6. from magma
metamorphic
7. from physical and chemical changes
igneous
8. sandstone
print fossil
9. helps identify rocks
landform
10. science of Earth
sedimentary

Answers

1. print fossil

2. carbonized fossil

3. petrified fossil

4. cleavage

5. landform

6. igneous

7. metamorphic

8. print fossil

9. geology

10. sedimentary

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The print fossil, original-remains fossil, petrified fossil, carbonized fossil, landform, igneous, metamorphic, sedimentary, cleavage, and geology are the respective matches as given in the question.

Print fossil is imprint of plant or animal and basically known as fossil impression. Original-remains fossil comprises of the original tissues and parts of  organism and undecayed plant or animal part. Petrified fossil is replaced by a mineral. Carbonized fossil is only carbon remains. Landform is a mountain. Igneous is from magma.

Metamorphic is from physical and chemical changes. Sedimentary rocks are sandstone. Cleavage helps to identify rocks. Geology is the study of science of earth.

Learn more about rocks and fossils:

brainly.com/question/2168243

Shelley has a balloon with a small amount of baking soda in it. She fits the open end of the balloon over a graduated cylinder containing some vinegar. As she lifts the end of the balloon, the baking soda pours into the vinegar causing bubbling and fizzing to occur. Marie observes the balloon begin to "fill" up. Based on these observations, which of these can Marie determine about the new substance formed by mixing baking soda with vinegar?

Shelley has a balloon with a small amount of baking soda in it. She fits the open end of the balloon

Answers

Answer:

(J) a chemical reaction occurred producing gas

Explanation:

hoped I helped

Ive been having a hard time with this question, I need help

Ive been having a hard time with this question, I need help

Answers

Answer:

there is not

Explanation:

Because of the ionization that is going on isn't neutral there's no way

Answer: its this image

Explanation: it is

Ive been having a hard time with this question, I need help

I just need help all I need is the answer please some one

I just need help all I need is the answer please some one

Answers

Answer: The correct fill-in-the-blank answers are:

1. through binary fission (already filled in)

2. be resistant to penicillin

3. through asexual reproduction.

4. cell replicates before

5. a simpler process

Explanation:

The correct fill-in-the-blank answers are:

1. Bacteria reproduce through binary fission (already filled in)

2. A parent bacterial cell is able to survive in the presence of antibiotic penicillin. Subsequent generations from this parent will be resistant to penicillin

3. Something that potatoes and bacteria have in common is that they both reproduce through asexual reproduction.

4. In asexual reproduction DNA from the parent cell replicates before it produces daughter cells.

5. Asexual reproduction is a simpler process than sexual reproduction.

Know more about Bacteria: https://brainly.com/question/6941760

Calculate the volume (in cm3
) of 54 g
of water at 1 ∘C
.
Express the volume in cubic centimeters to two significant figures.

Calculate the volume (in cm3 ) of 54 g of water at 1 C .Express the volume in cubic centimeters to two

Answers

157,464 I think this is the answer
since the density of water is 1, then 1g = 1cm^3. So the volume of 54g of water is 54cm^3 with 2 significant figures

⚠️ILL MARK BRAINLIEST!⚠️


What is the speed of light? If light travels 31% slower in fiber optic line, how fast does light travel through the line?

Answers

It travels about 206.9 kilometers
i think about 206.9 kilometers

CAN SOMEONE ANSWER THIS QUICKLY, PLEASE
Review this temperature anomaly chart, for the World, from Dec 15, 2008- Jan 15, 2022. What trend do you see?


Question 3 options:


The overall temperature around the world has remained constant.



The overall temperature around the world has a .5 degree increased.



The overall temperature around the world has a .5 degree decreased.



The overall temperature around the world has a .15 degree decreased.

CAN SOMEONE ANSWER THIS QUICKLY, PLEASEReview this temperature anomaly chart, for the World, from Dec

Answers

can you go into more detail pls?

The overall temperature around the world has a .15 degree decreased.                            i just did all three times and this is the one that i did not choes and i got a 75% all times

How is density different from weight and mass?

Answers

Hello there!

How is density different from weight and mass you say? It's simple!

1. Unlike weight, density is composed of mass and volume.

2. By dividing the mass over the volume, you can determine an object's density, while weight is the product of mass and gravity.

Hope this helps :) if so, can I get Brainliest?

Density is basically how compact an object is

Weight is how heavy an object is/ how much force it exerts

Mass is how much matter is in an object

I hope this helps! If you need the formulas on how to get them you can always comment and ask :)

In the 1700s, Isaac Newton determined that the force of gravity between two objects depends on the mass of the objects and distance between them. He reasoned that things fall toward Earth because it has so much mass. Then in the 1900s, Albert Einstein worked with new discoveries, such as the fact that light always travels the same speed, and he determined a new explanation of how and why gravity works. Mass and distance still matter in Einstein’s explanation, but speed also matters. Newton’s explanation still works for objects close to Earth, but Einstein’s explanation works for all of the objects in the universe.

Answers

That is a good explanation good job

To clean their drain pipes, some people make a solution of baking soda and vinegar. Baking soda, also known as sodium bicarbonate (NaHCO3), reacts with acetic acid (C2H4O2) in vinegar. When these substances combine, the solution becomes colder, and sodium acetate (NaC2H3O2), water (H2O), and carbon dioxide gas (CO2) form. The gas creates bubbles that help clean the inside of the pipes. is this reaction endothermic or exothermic?

Answers

Answer:

i belive its exothermic

Explanation:

yeaaa

I have no clue 20187392 is the answer

He (Helium) is _________ atomic molecule.

Answers

Answer:

Monatomic molecule

Explanation:

Each helium atom has 2 electrons, which is already the maximum no. of electrons that can fit in the first electron shell. When the outermost electron shell is full (2 for the first layer, 8 for others), the atom is stable.

Helium atom itself is already stable, so it doesn't need to combine with another helium atom to form a molecule, hence we call it monatomic.

Monatomic molecule , molecule composed of just one atom, and lacking any covalent bonds. The noble gases (He, Ne, Ar, Kr, Xe, and Rn) are all monoatomic, whereas most other gases are at least diatomic. Approximate Composition of the Atmosphere at the Earth's Surface. Nitrogen.

Match the term to its definition (Lessons 6.03, 6.04 and 6.05)
(i can't fit this all without confusion)

Match the term to its definition (Lessons 6.03, 6.04 and 6.05) (i can't fit this all without confusion)

Answers

Answer: the first paragraph is rain forest biome and the 2nd one is arctic tundra biome and finally the last paragraph is ocean or marine biome

Explanation:

rain forests have warm temperatures and include alot of animals and plants , artctic tundra biome includes cold temperatures ice stuff and all that and ocean or marine biome is pretty much just the ocean with seals , whales and marine life yk.

Is there a relationship between CO2 levels rising and heavy precipitation? If so, what is it?

Answers

Answer:

Explanation:

Yes, there is a relationship between rising CO2 levels and heavy precipitation. As the concentration of CO2 in the atmosphere increases, it leads to a warming of the Earth's surface due to the greenhouse effect. This warming, in turn, causes an increase in the rate of evaporation of water from the Earth's surface, including from the oceans, lakes, and rivers.

This increased evaporation results in more water vapor in the atmosphere, which can lead to heavier precipitation events, including more frequent and intense rainstorms, snowstorms, and other forms of precipitation. This is because warmer air can hold more moisture, making it more likely to produce heavy rainfall.

In addition, the warming of the Earth's surface can also lead to changes in atmospheric circulation patterns, which can further increase the likelihood of heavy precipitation events in some regions.

Overall, the relationship between rising CO2 levels and heavy precipitation is complex and can vary depending on the specific location and other environmental factors. However, there is evidence to suggest that as global temperatures continue to rise due to rising CO2 levels, heavy precipitation events are likely to become more frequent and intense in many parts of the world.

Answer: Yes there is a direct relationship between CO2 and heavy precipitation. Rising in CO2 means increasing the temperature in the atmosphere which causes more water vapor evaporates into the atmosphere and which causes high rainfall or precipitation.

Explanation: Increased atmospheric CO2 levels are causing plant stomata to close, allowing plants to hold more water in their stems, reducing transpiration, and possibly impacting tropical rainfall patterns in varying ways depending on region.

most cases of cancers are caused by
a. mutation
b. radiation
c. tumors
d. drugs

Answers

Answer:

mutation

Explanation:

a mutation in the genes causes cancer cells to reproduce and infect others when it should kill itself off immediately

The answer is mutation

**Suppose a cart is being pushed by a certain net force. If the net force is doubled, by how much does the acceleration change? Explain.


NO WORK = NO CREDIT = REPORT

thx <3

Answers

if the net forced is doubled , the acceleration would also be doubled. F= M,A,F/M = a, 2F/M=2A. sorry if that doesn’t make sense i tried

Describe how a pure sample of copper ( II ) nitrate crystals can be prepared using recycled copper wire

Answers

Explanation:

Copper(II) nitrate describes any member of the family of inorganic compounds with the formula Cu(NO3)2(H2O)x. The hydrates are blue solids. Anhydrous copper nitrate forms blue-green crystals and sublimes in a vacuum at 150-200 °C.[5] Common hydrates are the hemipentahydrate and trihydrate.

Copper ( II ) nitrate crystals can be prepared by reacting recycled copper wire with nitric acid so that chemical change takes place.The reaction is Cu + HNO₃\(\rightarrow\)Cu(NO₃)₂ +H₂O.

What is a chemical change?

Chemical changes are defined as changes which occur when a substance combines with another substance to form a new substance.Alternatively, when a substance breaks down or decomposes to give new substances it is also considered to be a chemical change.

There are several characteristics of chemical changes like change in color, change in state , change in odor and change in composition . During chemical change there is also formation of precipitate an insoluble mass of substance or even evolution of gases.

There are three types of chemical changes:

1) inorganic changes

2)organic changes

3) biochemical changes

During chemical changes atoms are rearranged and changes are accompanied by an energy change as new substances are formed.

Learn more about chemical change,here:

https://brainly.com/question/23693316

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Answer for points and brainliest!! :)

What is one way these stems help these cactus plants survive?

A. They take energy from sunlight.
B. They take minerals from soil.
C. They hold the plant in the ground.
D. They make seeds for reproduction.

Answers

Answer:

B.

Explanation:

A cactus stores water in its stem, which allows it to survive and thrive in desert-like environments. Its stem is made up of thick, spongy tissue that helps to absorb and retain large amounts of water. This stored water is then used to keep the cactus hydrated during times of drought and heat.

B.They take minerals from soil

what are disadvantages and advantages for seahorses plz helpp i need it for science nd i need it in by 11:59 plz help im struggling and i need my grades upp PLZZZZZZ

Answers

Answer:

Seahorses: Disadvantages-Because of the amount of mating and giving birth, it can make the male tired. Another disadvantage is that whilst the male is carrying them he gets aggressive. ... Advantages-They give birth to loads of seahorses so a lot of them will survive.

i need help on this breakout

i need help on this breakout
i need help on this breakout

Answers

Answer:

sanctuary is the answer may be I think

answer is ‘sanctuary’

What is the main way viruses cause disease in the body
A. By feeding directly on your body parts
B. By using your body's cells to make new viruses
C. By absorbing nutrients from your bloodstream
D. By breaking down your body's cells for nutrients

What is the main way viruses cause disease in the bodyA. By feeding directly on your body partsB. By

Answers

I think the answer is B

Answer:

the answer is B

Explanation:

this is because viruses need to enter a host cell to start reproduce. they usually use your cell to create "virus making factories".

hope it helps

no problems

i have no idea pls help ty 11 points

i have no idea pls help ty 11 points

Answers

Happy Holidays! :)

\(\large\boxed{\text{Water.}}\)

Looking at the information given in the description, the experiment is testing for the effects of the different salts on the growth of the plants.

This means that the type of salt is the independent variable,  or the variable being manipulated and tested.

To ensure fair results, some parts of the experiment would need to be kept the same, which is the control. The only answer choice that makes sense in this instance is A. water.

It is Water hope it helps you

Help me pls I need this fast

Help me pls I need this fast

Answers

Answer:

Dish C

Explanation:

In order to find  which dish would make the food dish the hottest we need to find which dish out of the three options has the most enegrgy. We can find how much energy a dish has by couting the number for circles and multiplying it by the number inside the circles . For example, dish a has 11 cirlces and 30x11 is 330.  Dish a has 330 unit of energy. If we repeat that process with the other two dishes we see that dish B has 110 units of energy and dish A has 350 units of energy. Since dish C has a larger amount of engery it willl make the food dish the warmest when stacked. The engery of the top dish, dish c, will flow down to the food dish in the form of heat. This process will then cointue warming the food dish and cooling dish C until they have thesame/similar levels of energy/temprature.

Food dish C. Because all the way around the plate it is at 50. Which will be keeping it hotter longer

How can heredity be used to describe the real world?
Science

Answers

Heredity is the transmission of genetic characteristics from ancestor to descendant through the genes. Among the possible heritable traits are genetic disorders, but study in this area is ongoing, and may yield many surprises.

Answer:

Characteristics that are passed on from one generation to the next

Explanation:

How to work out the relative mass of potassium? What is the calculation? ( explained very easily )

Answers

Answer:

39

Explanation:

Relative mass does not need to be calculated as it is listed on the periodic table. Potassium's relative atomic mass is around 39.

Relative Atomic Mass = Mass of one atom
———————————
(1/12)th Mass of one C12 atom

List the five physical phase changes of matter and give one example for each.

Answers

Answer:Melting.

Freezing.

Evaporation.

Condensation.

Sublimation.

Explanation:

Answer: Examples for the five transformations previously given.

For the first four, we encounter common examples in everyday life, all to do with water:

Freezing - liquid to solid, e.g. water to ice, e.g. making ice cubes.

Melting - solid to liquid, e.g. ice to liquid water, melting ice cubes or snow flakes.

Condensation - gas to liquid, e.g. water vapor (gas) to liquid -  water vapor in air (humidity) condenses to form liquid droplets on the outside of a cold beverage glass on a hot humid day; or cloud formation  in the atmosphere.

Evaporation - liquid to gas, e.g. liquid water on clothes evaporates as clothes dry on clothesline or in dryer

While water can sublime under certain conditions of temperature and pressure, it is less evident in everyday life.  Carbon dioxide however is a more common example.

Sublimation - solid to gas, e.g. "dry ice" disappearing. The visible smoke associated with dry ice is most likely just condensing water vapor in the air as the solid carbon dioxide cools the air.

Explanation:

A ______________________is a group of stars that has been given a name to help us find certain stars or recognize them

a
cluster
b
gaggle
c
constellation
d
flock

Answers

Answer: constellations

Explanation:

Answer:

A constellation a group of stars that has been given a name to help us find certain stars or recognize them.

hence, C.) constellation

during a half moon, sinlight is falling on ____ of the

Answers

during a half moon, sunlight is falling on the HALF of the moon
it is falling off half of the moon

Which bug populations did survive during the air pollution?

Answers

Answer:

ants and flys

Explanation:

what is methyl orange

Answers

Methyl orange is a popular pH indicator that is used in the titration. The color turns red when methyl orange is used as an indicator of acid.

Answer:

orange made up from methyl

What is the type of matter of just one type of atoms? (G) protón (h)compound or if the right answer is not here put it in ?

Answers

Answer: I'm pretty sure it's proton

Explanation:

An element? Elements are made of just one type of atom.
Compounds are more than one type of atom
A proton is a type of subatomic particle
Other Questions
Please help me guys I really need your help i'm stuck. Your help will be appreciated :) Need help on the last one with a circle The state of the economy alone can predict how the financial market will perform.TrueFalse What is 3.7 x 106 written in standard form? 43% of what number is 65 put in order from greatest to least2.96 , 3 1/5, 3.48, 3 1/4 Case It was a very hot day and I was on duty in the period from 8:00 a.m. until 15:00 p.m. Suddenly, the ward began to change, confusion and anxiety on each corner. I ask the nurses what is happening. One of them, passing by, told me that the old, head doctor was arriving. Clueless, I went to the clinic to wait for this why everyone was making such a commotion. At the door appeared a balding elderly man wearing spectacles and with a cigar in his hand which he put out on the clinic doorframe upon arrival. Behind him, in the hallway, stands an elderly woman with her daughter and they politely beg him to tell them in which room lays a patient, alias their cousin. He turned around and started to shout at them: How dare you ask me, Dont you know who I am!, What in the heavens is this!, Where are those nurses!? Soon the doctor calmed down and one nurse went to show the women where the patient they came to visit is. The old head doctor, as they called him, followed them, and after came the head nurse on the ward. I stood at the entrance to the room. What do we have here? Oh yes, the madam placed near the window, tomorrow you shall have surgery, he said. The patient turned pale, and the nurse warns in a quiet voice that the woman already had surgery today. At that, the head doctor raised his voice at the nurse: Who is the doctor here: you or I? If I say that someone shall have surgery, then this someone should appear on the operating table at 8 oclock in the morning, is that understood!? In a more lower and trembling voice, the nurse answered affirmatively, and the patient by the window began to cry. That is how I began to understand why the commotion at the beginning. When he left, the nurses gathered in the clinic, and I stayed in the room and tried to calm down the patient who was very frightened. In the following couple of days, the surgical wound healed very slowly. It became infected, and the patient felt immense pain in the operated on area. She began to doubt the success of the surgical procedure because other patients that underwent similar procedures felt better.Write your own opinion about the ethical side of this case. What principles of Hippocratic Oath were violated in this case? need some help rq.... What is the remainder for 67211 During aerobic respiration, the last carrier protein transfers a pair of electrons to. ammonia gas and oxygengas react to form watear vapor and nitrogen monoixide gas. what volume ofn itrogen monoxide Which of the following is not a lugar? cementerio restaurante prpura Living organisms convert this ____________ into a specific type of ____________ called ____________ during activities such as walking or digesting food Dr. Smithers believes that psychological disorders are influenced by genetic predispositions and physiological states. He is also aware that inner psychological dynamics, social dynamics, and culture influence psychological disorders. Dr. Smithers believes in a _____ model. what is the number of feathers in pigeon body What is it called to enforce laws to prevent smuggling in the colonies? A motorcycle's fuel efficiency represents the ninth decile of vehicles in its class. Make an observation about the motorcycle's fuel efficiency any salary that is rising slower than the rate of inflation is actually falling, in real terms. this statement refers to Last summer, Brianna planted 2 plantsper square foot in her garden box.How many plants will she plant thissummer? Explain: How do we write algebraic expressions? ( You can explain which keywords tells you to add, subtract, multiply and divide) Give two examples.