Answer:
Both liquids and gases are fluids = true
What did you discover about the polarity of rocks on the ocean floor near the Mid Atlantic Ridge? pls help its for an essay due soon
Explanation:
When lava gets erupted at the mid-ocean ridge axis it cools and turns into hard rock. As it cools it becomes permanently magnetized in the direction of the Earth’s magnetic field.Less than 60 years ago, scientists discovered that the Earth’s magnetic field has reversed its polarity (direction) hundreds of times during the past several hundred million years. A polarity reversal means that the magnetic North flips to where we know the South Pole is. At the mid-ocean ridge spreading axis, these flips in the direction of the Earth’s magnetic field are recorded in the magnetization of the lava. This creates a symmetrical pattern of magnetic stripes of opposite polarity on either side of mid-ocean ridges.
These patterns of stripes provide the history of seafloor spreading. Geophysicists can read these patterns from the magnetic anomalies they measure with a magnetometer. Where the magnetic wiggles, or anomalies, are broader, the spreading rate has been faster. At slow spreading ridges, the anomalies are squeezed tighter together, but the basic patterns are quite similar so scientists can correlate or relate the magnetic wiggles to different parts of the global mid-ocean ridge.
Use your answers from questions 1 and 2 as the basis for the first section of your lab report. This section provides your reader with background information about why you conducted this lab and how it was completed. It should be one to two paragraphs in length.
IT IS ABOUT CELLS
Answer:
sorry man the kind of question where you have to write them, you gotta do that youself becuase the teachers can find that you got the asnwer here, use brainly for questions with choices not the writing ones
Explanation:
Energy questions if you dk dont awnser
----------------
Energy transfer occurs when a warmer object is in contact with a cooler one.
----------------
Energy transfer when a electrical source is connected in a complete circuit to an electrical device.
----------------
Energy transfer can be transferred through matter or empty space via -
You can only choose the awnsers on the picture
Answer:
1: thermal
2:electrical
3:electromagnestic waves
Use your answers from questions 3 and 4 as the basis for the second section of your lab report. This section provides your reader with charts, tables, or drawings from the lab. You also need to include answers to the follow-up questions and ways in which you would improve the lab.
And here are answers 3 and 4
this is 4: I would recheck, redo, and revise my answers, if necessary. Also, I can look at the lesson again, if I forgot something. I would recheck my answers to see those are my final answers and then Summit.
here is 3: drawings that showed the cells . what I learned in this lab for the pictures of the cells we have to figure out if they were eukaryotic prokaryotic unicellular multicellular plant animal or neither
Answer:
Explanation:
I think its 4.
Answer:
4
Explanation:
Based on the "Heating Curve for Wax," what is the boiling point for wax?
255°C
50°C
340°C
155°C
What is the significance of the water in the oceanic crust and subduction?
Answer:
Oceanic crust, the outermost layer of Earth’s lithosphere that is found under the oceans and formed at spreading centres on oceanic ridges, which occur at divergent plate boundaries.
Explanation:
How do you know if something is alive? Describe some of the characteristics of living things
Which best explains how rotation affects the colors we see in the sky at dawn and dusk?
A. At dawn and dusk the rotation of Earth slows down so the light from the increased sunlight creates colors.
B. At dawn and dusk, Earth has rotated closer to the Sun, so the heat creates the colors in the sky.
C. At dawn and dusk, sunlight is closer to Earth’s curved surface, refracting in the atmosphere, creating colors.
D. As dawn and dusk, the light from the Sun is fading and phases through all the colors of a prism in a cycle.
Option (c) best describes about the rotation that, how it affects the colors we see in the sky at dawn and dusk.
What is dawn and dusk?'Dawn' is the early morning time or sunrise time and 'Dusk' is the twilight time or sunset time.
When earth is rotating at its own place, so at the dawn and dusk time sun is near to the horizon line and distance between the earths surface and sun is less as compared to the day time. And at that time red light travels much easily to the earth side due to long wavelength and blue color travels at the day time when distance is more. Due to scattering and refraction of light we are able to see colors.
Hence, at dawn and dusk, sunlight is closer to Earth’s curved surface, refracting in the atmosphere, creating colors.
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**The diagram below shows the Earth at four different positions in its journey around the Sun.
What season is it in the Southern hemisphere at position C? _________________
____________________________________________________________________
**Explain how you chose your answer to part A
Answer:
It is winter in the Southern Hemisphere.
Explanation:
At point c, we see the southern hemisphere is tilted away from the sun. This means that it is winter. We can also verify our answer by noticing that the northern hemisphere is tilted towards the sun.
Which object has more thermal energy? Assume that all objects are at the same temperature.
A spoonful of ice cream
A cup of ice cream
a bowl of ice cream
a gallon of ice cream
Answer:
Well if you're talking about heat then the ice cream in the spoon would melt faster because there is only a little bit of COLD ice cream, but if you're talking about cold then it would be the gallon because it has the most amount of ice cream to keep it cold for a longer time which will prevent it to melt.
PLSSS HELP ASAP WITH THESE 2 Questions THANK SOOOOOOOOO MUCH FOR THE HELP
Identify the rock that forms at A.
Sedimentary
Metamorphic
Igneous
Identify the rock that forms at D.
Sedimentary
Metamorphic
Igneous
Identify the rock that forms at C. *
4 points
Sedimentary
Metamorphic
Igneous
What is biodiversity?
Answers for the question is in the picture! NO LINKS OR FILES!
Answer: a
Explanation:
**WILL MARK BRAINLEST**
Based on the structural formula shown, what is the chemical formula of the following compound? *
C2OH7
C2H6O
CH3O
2C6HO
Answer:
C2H6O
Explanation:
What is poaching?
Responses
A. The illegal selling of endangered animals as pets or to be used to make jewelry, coats, belts, or shoes
B. The illegal destruction of wildlife habitats
C. The illegal killing or removal of wildlife from their habitats
D. The illegal introduction of exotic species into an ecosystem
Answer:
C. The illegal killing or removal of wildlife from their habitats
Explanation:
Please help will give brainliest to best answer
Answer:
A student wrapped in a blanket or siting in the hot sun or showering with hot water
Explanation:
Answer: Well so energy makes stuff moves right so what about the environment the trees and plants are the source of energy and when get energy animals take that in oxygen that gives them energy and when they died that energy goes to the trees so it produces energy.
Explanation:
Before the discovery of the microscope, Linnaeus could classify organisms only into two kingdoms. More kingdoms were introduced later. What characteristic of science does this show?
It is permanent.
It is changeable.
It is always accurate.
It is based on predictions.
Answer:
it is permanent
Explanation:
A substance that is uniform in composition, made up of two or more atoms in the same place, and NOT chemically combined is a _______________.
element
homogeneous mixture
compound
heterogeneous mixture
Answer:
homogeneous mixture
Explanation:
from goigle
Heating a substance____the speed at which molecules move
Answer:
Heating a substance increases the speed at which molecules move.
Explanation:
What happens after a bill is sent out of committee?
Sent to conference committee
Signed into law
Debated on the full house floor
Introduced into Congress
Answer:
Here so go.
Explanation: If released by the committee, the bill is put on a calendar to be voted on, debated or amended. If the bill passes by simple majority (218 of 435), the bill moves to the Senate. In the Senate, the bill is assigned to another committee and, if released, debated and voted on.
Which ecological relationship is best represented by this graph?
Note: Species A's population remains constant and Species B's population increases over time.
1: Mutualism
2: Commensalism
3: Parasitism
Answer:
commensalism
Explanation:
one seciles is unaffected while the other benefits and so it isn't parasitism because neither are harmed but only one benefits so by process of elimination it is commensalism
PLS HELP FOR BRA.INLIEST
What percentage of offspring will be het.erozygous (Tt) if one parent is hom.ozygous dominant tall (TT) and the other parent is hom.ozygous
recessive short (tt)?
A. 0%
B. 50%
C. 75%
D. 100%
Answer:
D. 100%
Explanation:
T _T_
t | Tt Tt
t | Tt Tt
In changing where the birds live during resource partitioning, what are the birds decreasing with each other?
Competition
Predation
Amount of food
A block is pulled 0.90 m to the right in 4.5 s. What is the block's average speed to the nearest tenth of m/s?
Answer:
The average speed of the blocks are 0.36 m/s.
Explanation:
Average speed is defined as the ratio of distance covered per unit time. So if it is said that blocks are pulled to 0.9 m in the right side. This means the blocks cover a distance of 0.9 m from the origin and that distance is covered in 2.5 s. Thus, the average speed can be calculated from the change in speed with respect to time. As at time t = 0 , the speed is also zero, and at time t = 2.5 s , the speed will be.
Since, in this case, the speed is equal to the average speed of blocks. So the average speed of the blocks will be 0.36 m/s.
Answer:
-
Explanation:
PLZ HELP ASAP!!! THANK YOU
Organisms that make their own food (photosynthesis or Chemosynthesis) are called:
Question 1 options:
Multitrophs
Fungis
Heterotrophs
Autotrophs
15 points
1. In a population of sheep, some are brown and some are white."
A. adaptation
B. evolution
C. variation
D. reproduction
In a population
of sheep, some
are brown and
some are white.
A new species
of plant
develops and
another species
of plant dies out
An insect avoids
predators by
looking like a
leaf
In a population of sheep, some are brown and some are white." This is variation. Therefore, the correct option is option C.
What is population?
In ecology, a population is a collection of creatures belonging to the same species that live in the same region and are able to breed with one another. An region with a sexual population is one in which interbreeding between any two individuals therein is both conceivable and more likely than cross-breeding with individuals from other places.
In ecology, the Lincoln index can be used to determine the total population of a region based on the number of individuals observed and estimate the population of a certain species in that area. In a population of sheep, some are brown and some are white." This is variation.
Therefore, the correct option is option C.
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Using the image below, which season occurs when the hemisphere you live in tilts away from the Sun?
Answer:
Winter
Explanation:
the north hemiphespere receives less sunlight during this season and the south side receives more sunlight.
Where are earthquakes and tsunamis more common and why?
If a girl named D'Asia accidentally touches a hot stove burner, which
body system can she rely on to help her pull her hand back away from the
stove really fast?
A. Digestive System
B. Respiratory System
C. Nervous System
D. Circulatory System
Wouldn’t it be C the Nervous System?
how could you prove that a rock layer is from the precambrian without using radioactive testing?
You could do this by 1. Looking at what type and from what age the rocks above it are from, and secondly by comparing it with other types of rock that originate from that period.
Hope this helps.
These rocks formed approximately 1,100 million years ago along the Midcontinent Rift system, a major feature formed by the spreading apart of older continental crust.
Where are Precambrian rocks?Precambrian rocks are found all over the world, but in the United States, they are concentrated in the cores of major mountain ranges. They are also found in the Lake Superior region and a few places in the southwest.There have been no test holes drilled through Precambrian rocks, but more than 2,500 feet of Precambrian rocks have been penetrated in Nemaha County, where the Precambrian is about 580 feet below the surface (Merriam, 1963).Another important example of crystalline rocks is the Precambrian crystalline rocks, which are hard crystalline rocks that formed tectonically stable areas with high-grade metamorphic rocks.
To learn more about : Precambrian rocks
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