Answer: 1. The heat from radioactive processes within the planet's interior causes the plates to move, sometimes toward and sometimes away from each other. This movement is called plate motion, or tectonic shift. 2. But scientists were at a loss to explain why some pieces of crust move much faster than others. A new study suggests these tectonic plates control their own speed more than the mantle does. ... The velocities of these plates and the velocities of the boundaries between these plates vary significantly on Earth." 3. Divergent boundaries -- where new crust is generated as the plates pull away from each other.
Convergent boundaries -- where crust is destroyed as one plate dives under another.
Transform boundaries -- where crust is neither produced nor destroyed as the plates slide horizontally past each other.
Explanation:
How is replication of an experiment important in a scientific investigation?
Please help <3 Will give brainliest
Answer:
A
Explanation:
6 Claims. Evidence • Reasoning How
are mitosis and meiosis alike and different?
Summarize evidence to support your claim
and explain your reasoning.
Which statements about geocentric model and heliocentric model are true? Select the two correct answers.
A. They both are models of the solar system.
B. They both show the position of Earth relative to the Sun.
C. They both show Earth at the center of the solar system.
D. They both show the Sun at the center of the solar system.
Answer: Your correct answer would be both A & B.
Explanation: A is the correct answer because both of these models are in fact models of our solar system. The geocentric model had Earth at the center of the solar system with all the other planets and sun rotating around us. The heliocentric model is the accepted model of our solar system today with the sun at the center and planets rotating in slightly elliptical fashions around it due to gravitational pull. B is also correct because as I just explained, both models position Earth in relativity to the sun though both models vary greatly. The aim of both of these models was to specify where Earth was exactly in the solar system. I hope this has been of use to you! Please do not hesitate to ask if you have other questions :)
The two correct statements about the geocentric and the heliocentric model are:
They both show the position of Earth relative to the Sun. They both are models of the solar system.The geocentric model
The geocentric model has the assumption that the earth is at the center of the universe. The sun and the planets are said to revolve around the earth in this model
The heliocentric model:
The heliocentric model has the assumption that the sun is at the center of the universe. The earth and the planets revolve around it.
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A(n)\ is a system composed of living organisms and their interaction with the surrounding environment, where the main focus is the interaction and relationship between species .
1.habitat
2.biome
3.environemnt
4.ecosystem
Answer:
The correct answer is 4.ecosystem.
Explanation:
An ecosystem is a system, that is, a set of elements that interact with each other, in which such elements are: physical environment, living beings and their interactions (predator-prey, parasite-host, competition, symbiosis, pollination, distribution of seeds , etc.) The interrelation between living beings (competition, parasitism, etc.) occurs through cycles of matter and energy flows on which the functioning of the entire ecosystem depends.
Identify the missing parts of the carbon cycle.
Answer: The answer is this
Explanation: I’m not a 100% sure if this is the answer you were looking for lol good luck
PLEASE HELP :( ILL GIVE U BRAINLIEST One person who is heterozygous for both attached earlobes and Widow’s peak mates with someone who has no widow’s peak and detached earlobes. Predict the Genotypes of the offspring and report the ratio of dominant/recessive phenotypes.
Answer:
AaWw,Aaww, aaWw, aaww
Explanation:
cuz
if perimeter of a square is 24cm find its area please give me easy formula
Answer:
4l = 24
so l=6
now
l*l =6*6
= 36 square cm
Answer:
36cm²
Explanation:
Perimeter of a square = 4x (sum of all 4 sides)
Perimeter = 24 cm (given)
[tex]\implies [/tex]4x = 24
x = 24/4 = 6 cm
Now, area of a square = (side)²
Area = (6)²
= 36 cm²
7. Cells will generally divide when? *
Answer:
cells will generally divide when reproduction occurs
hope this helps you ☺️☺️
Which of the following explains why geological events occur?
a The lower mantle is solid rock
b The crust is the same thickness throughout
c The crust is a single layer throughout
d The lower mantle is hotter
Answer:
Hey there,
The answer is A.
This is because the crust is broken into parts called plates and these plates collide with each other or separate from each other or slide past each other.
They move because they sit on top of semi molten rock in the mantle. The semi molten rock moves due to convection currents which is heated up by the core.
It’s is not option B because it does not have u form thickness through out it. For eg the continental crust is 60 km thick while the oceanic plates are wonly 10km thick.
It is not C as the mantle is semi molten not solid.
And it’s not D because it’s not a single layer but multiple layers.
So A is the answer.
I hope this helps!
Explanation:
I NEED HELP ON THIS HURRY
Answer:
hHSS (human Hepatic Simulator Substance)
Explanation:
PLZZZ HELP ME
I WILL REPORT ANY LINKS
Which statement correctly
compares humidity in warm and cold air?
A. Warm air holds less moisture than cold air.
B. Warm air will always hold the same amount of moisture as cold air.
C. Warm air can hold more moisture than cold air.
D. Neither warm or cold air can contain water vapor.
Answer:I believe it is c, it makes the most sense to me. I apologize if I’m wrong
Explanation:
The statement which correctly compares humidity in warm and cold air is that warm air can hold more moisture than cold air. Thus, the correct option for this question is C.
What is Humidity?Humidity may be defined as the amount of water vapor present in the atmosphere of living organisms or an ecosystem. If there is a lot of water vapor in the air, the humidity will be high. The higher the humidity, the wetter it feels outside. On weather reports, humidity is usually explained as relative humidity.
High humidity levels are more likely found in warm air. This is because warm air holds more water at higher temperatures. Due to this, warm air has the capacity to hold a lot of moisture.
But on contrary, fewer humidity levels are more likely found in cold air. This is because cold air holds less water at lower temperatures. Due to this, cold air does not have the capacity to hold a lot of moisture.
Therefore, the statement which correctly compares humidity in warm and cold air is that warm air can hold more moisture than cold air. Thus, the correct option for this question is C.
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If the ultraviolet light damages the DNA what will be its effect on the protein synthesis? [Serious Answers pls]
How does widespread illness in food animals affect people's health?
Identify following phases of meiosis (URGENT!)
Answer:
Prophase I
Metaphase I
Anaphase I
Telophase I
Meiosis stage 1 Phases ^
Meiosis stage 2 phases
Prophase II
Metaphase II
Anaphase II
Telophase II
make a list of all addie's symtoms
Addie Rerecich was only 11 years old when she was hospitalized with MRSA, an infection her doctor said she likely caught by picking at a scab — like so many kids do. While in the hospital, she contracted an untreatable form of the bacteria stenotrophomonas that nearly took her life. just give the girl above me brailyest
PLZ HELP IF RIGHT I WILL GIVE U BRAINLIST!!
Due IN 10 MINS!!!
Answer:
Hey! New magazine out now! :)
Explanation:
2
Allele frequencies tend to remain the same
generation after generation unless acted
upon by outside forces. This is known as the
(3 Words)
Answer:
Hardy-Weinberg equilibrium
Explanation:
The Hardy-Weinberg law is established in it is that in a sufficiently large population, in which the matings occur randomly and that is not subject to mutation, selection or migration, the gene and genotype frequencies remain constant from generation to generation, once a state of equilibrium has been reached that is reached after one generation at autosomal loci. A population is said to be in equilibrium when alleles from polymorphic systems maintain their frequency in the population through generations.
what's the full form of DNA?
Answer:
Deoxyribonucleic acid is the full form of DNA.
The diagram below represents a stack of rock layers. Examine the diagram, and answer the question that follows. What do these layers and their fossils suggest about Earth's history?
Answer:
The farther down a layer with a fossil in it the farther back in earths history that organism lived.
Explanation:
Answer:
Layer T is older than 110 million years, and Layers R, X, and G are younger than 110 million years.
Explanation:
Because the principle of superposisiton states that younger layers of rock will be closer to the surface while older layers of rocks will be father to the surface therefore older
in the experiment it is important to make measurements that are both precise and accurate
which of these measurements of time is the most precise
5.1 second s
5.14 second s
5 second s.
Answer:
5 second s.
Explanation:
The base unit for time is the second (the other SI units are: metre for length, kilogram for mass, ampere for electric current, kelvin for temperature, candela for luminous intensity, and mole for the amount of substance). The second can be abbreviated as s or sec.
5.14 seconds
Explanation:
It gives a more specific time compared to 5.1 & 5
3.What are the functions of vacuoles, lysosomes, and the
cytoskeleton?
Answer:
In plant cells, vacuoles maintain water balance. Lysosomes break down excess or worn-out cell parts. The cytoskeleton is a structure that helps cells maintain their shape and internal organization, and it also provides mechanical support that enables cells to carry out essential functions like division and movement.
Explanation:
Storage, waste disposal and structural support are the functions of vacuoles, lysosomes, and the cytoskeleton.
The following are the roles of vacuoles, lysosomes, and the cytoskeleton: Vacuoles are membrane-bound organelles that can be found in the cells of fungus, protists, and plants. They serve a variety of purposes, such as: Vacuoles have the capacity to store a wide range of materials, including waste materials, pigments, water, and nutrients. They control the osmotic equilibrium and aid in maintaining turgor in plant cells. Vacuoles in plant cells can be used as a storage space for a variety of waste materials and poisons that are damaging to the cell. They keep these molecules apart and stop them from harming other cell components. Support for structure: In plant cells, the huge central vacuoles press on the cell wall to support structure and preserve the form of the cell. Lysosomes are membrane-bound organelles that can be found in cells.
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Which physical property is the rate at which
a substance transfers heat?
(F) boiling point
(G) density
(H) electrical conductivity
(I) thermal conductivity
What do yall think ??
(Systems in Action)
1 ) Work is energy in action, It is measured in
A ) Newton’s
B ) Joules
C ) Kilograms
D ) You can’t measure work
2 ) An ax is which type of machine?
A ) A first-Class lever
B ) A wedge
C ) A pulley
D ) An incline plane
3 ) True or False - There are two types of levers
A ) True
B ) False
4 ) 9.8N = ___kg
A ) 3kg
B ) 1kg
C ) 1.5kg
Answer:
1) D
2) B
3) True
4) B
Explanation:
[tex]what \: is \: the \: economic \: importance[/tex]
[tex]of \: bacteria \: in \: agriculture \: [/tex]
??????
If u know the answer write down no links( I will report them )
Yo plz help no links
6. _________________ happens when solid material separates out of a liquid, usually when the liquid evapo- rates.
a. Weathering
b. Erosion
c. Sedimentation d. Precipitation
Answer:
Those sediments can be formed from the weathering and erosion of preexisting rocks. Sedimentary rocks also include chemical precipitates, the solid materials left behind after a liquid evaporates. ... For example, the mineral olivine crystallizes out of magma at much higher ... Dana Desonie, Ph.D.
Explanation:
Answer:
Sedimentation
Explanation:
Sedimentation is the tendency for particles in suspension to settle out of the fluid in which they are entrained and come to rest against a barrier.
Hope this helped!!!
PLS HELP i’ll mark brainliest !!!
1. Define celular respiration
2.What types of organisms use cellular respiration?
3 In which cell organele does most of aerobic celular respiration occur?
4.What are the reactants of aerobic celular respiration?
5.What are the end-products of aerobic cellular respiration?
6. What is the chemical equation for aerobic cellular respiration? How does it relate to the
chemical equation for photosynthesis ?
7. What are the 3 stages of aerobic cellular respiration? Where in the cell does each stage
occur and how many molecules of ATP are generated for each stage? Which stage generates
the most amount of ATP?
8. What types of organisms/cels utilize anaerobic celular respiration?
9. What are the two types of anaerobic respiration?
10. What is fermentation?
What organisms utilize fermentation?
11. Where in the cell does
fermentation take place?
12. What are the end-products of fermentation?
13. How many ATP molecules are generated during fermentation?
14. What types of organisms/cells utilize lactic acid anaerobic respiration? How many molecules
of ATP are generated by lactic acid respiration?
Explanation:
1. Cellular respiration is the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances.
2.Bacteria, Archea, Plants, Protists, Animals and Fungi.
3.Mitochondria-The eukaryotic cell structure where cellular respiration occurs.
4.Glucose reacts with Oxygen
5.Carbon dioxide and water
6.C6H12O6+6O2 yields 6CO2+6H2O+ energy.
it's the direct opposite of the photosynthesis
chemical equation.
7.Glycolysis-cytoplasm, 2 ATP.
Krebs cycle-mitochondria, 34 ATP.
Oxidative phosphorylation-mitochondria, 26 ATP.
Krebs cycle produces the most ATP.
8.Bacteria and Archaea.
9.Alcohol fermentation and lactic acid fermentation.
10.Fermentation is the process in which energy can be released from glucose even though oxygen is not available.
Many bacteria and yeasts.
11.The cytoplasm
12.alcohol, glycerol and carbon dioxide from yeast.
13.2 ATP
14.Bacteria, 2 ATP molecules.
How are humans , technology , and the environment interrelated
Answer:
Humans , technology , and environment are always interrelated.
Explanation:
To procure nutrition, water, electricity, medications, construction materials, and several other objects, humans must communicate with the environment. Development of science and technology had already allowed us to take advantage of the eco system, but they have also resulted in massive environmental damage and exploits.
THE CHOICES ARE IN THE PIC PLEASE HELP
when does the process of sublimation occur
Answer:
c
Explanation:
because the solid ice will sublime into gas