HURRY PLEASE HELP I REALLY NEED THE ANSWERS Briefly describe the three layers
of the mantle. Include
temperatures.
•Lithosphere:
•Asthenosphere:
•Mesosphere:
Answer:
lithosphere
Explanation:
is up of brittle crust and the top part of upper mantel and also the coolest and most rigid part of the earth
Answer:
Lithosphere:
The lithosphere is the rigid outermost layer of the earth known as the mantle and the crust. And it is defined by its rigid mechanical properties.
Asthenosphere:
This layer is highly viscous and is very mechanically weak and is located below the Lithosphere it is also known as the ductile region of the upper mantle.
Mesosphere:
The mesosphere is the third layer of the atmosphere, directly above the stratosphere and directly below the thermosphere. In the mesosphere, temperature decreases as altitude increases.
Students were studying a graph showing the phase changes of a substance. The graph is shown below. Which statement best describes the data shown?
Answer:C
Explanation:P shows a increase of kinetic energy and a phase change from solid to liquid
Cells genetically unique is it mitosis or meisis
Answer:
Meiosis
Explanation:
While mitosis makes two identical cells with the same numbers of chromosomes, meiosis makes four unique daughter cells, from which every cell has half of the number of the chromosomes as the parent cell.
Meiosis is the specified form of cell division, making the reproductive cells, like sperm and egg cells, for example.
Simple Dominance is also known as...?
incomplete dominance
genetic dominance
complete dominance
forever dominance
Answer:
genetic dominance
Explanation:
Simple Dominance is also known as genetic dominance
The deer tick attaches to a warm-blooded animal and feeds on its blood.
Ticks need blood at every stage of their life cycle. They also carry Lyme
disease, an illness that can cause joint damage, heart complications, and
kidney problems What type of relationship is this?
Mutualism
Commensalism
Predator Prey
Parasitism
Parasitism. Ticks are complete parasites with no regard for the well being of their carriers.
Convergent plate boundaries can form which of the following?
Rift Valleys
Deep Ocean Trenches
Mountains
Volcanic Island Arcs
New Ocean Floor
Answer:
Deep Ocean Trenches, Volcanic Island Arcs and mountains
Explanation:
At a convergent plate boundary two plates collides with one another. Based on the type of plate, different features can form at such a margin.
In a continental - continental crust collision, both plates have the same density so, they build up on collision to form a mountain. In an oceanic - continental crust convergence; the oceanic plate is denser and it subducts. This leads to the formation of trenches. Also, here, the subducted plate will melt and a crack within the crust can allow for the melt to reach the surface and solidify to form volcanic Island arcs. Oceanic - oceanic crust convergence is also known.ANDSER ASAP PLSMY GRAMMER IS SO MESSED UP
In your own words explain how the structure of the cell membrane determines what can and cannot pass through the cell membrane.
Answer:
The cell membrane is semi-permeable. (or selectively permeable). The unique structure of the cell membrane allows small substances (like oxygen or carbon dioxide) to easily pass through.
Explanation:
The principal components of the plasma membrane are lipids (phospholipids and cholesterol), proteins, and carbohydrate groups that are attached to some of the lipids and proteins. A phospholipid is a lipid made of glycerol, two fatty acid tails, and a phosphate-linked head group.
Answer:
Explanation:
Because the cell membrane is a selectively permeable membrane it decides what it will allow to pass through the membrane wall and what will not
help I have 10 minutes this is a huge gradeeeeeee
Answer:
1. Volume
2. Mass
3. Units? Metric System? I'm not sure about this one
4. Liters
5. Kilograms
6. Meters, but I'm pretty sure its the whole metric system
Explanation:
I have to go back and look at questions 3 and 6.
Hope I helped :)
8. The heart is considered to be a part of which of the two systems listed below? A circulatory and integumentary C circulatory and muscular B respiratory and muscular D skeletal and circulatory
I found this i hope it helps
About the Heart and Circulatory System
The circulatory system is composed of the heart and blood vessels, including arteries, veins, and capillaries. Our bodies actually have two circulatory systems: The pulmonary circulation is a short loop from the heart to the lungs and back again, and the systemic circulation (the system we usually think of as our circulatory system) sends blood from the heart to all the other parts of our bodies and back again.
Describe each type of volcano. Shield volcano: Cinder volcano: Composite volcano:
Answer:
Sheild Volcano-a broad domed volcano with gently sloping sides, characteristic of the eruption of fluid, basaltic lava.
Cinder Volcano-a broad domed volcano with gently sloping sides, characteristic of the eruption of fluid, basaltic lava.
Composite Volcano-a broad domed volcano with gently sloping sides, characteristic of the eruption of fluid, basaltic lava.
Explanation:
I had to learn these in 6th grade. Have a good day
A volcano is a crack in the crust of a planet, such as Earth, that enables molten lava, volcanic ash, and vapors to exit from a magma chamber beneath the surface.
Shield volcanoes: These are almost entirely composed of fluid lava flows. Flow after flow keeps pouring out in all orientations from a central summit vent, or group of vents, forming a broad, gently sloping cone with a profile similar to that of a warrior's shield. They are slowly built up by the accumulation of multitudes of highly fluid lava flows known as basalt lava, which spread widely over long distances and then cool as thin, gently dipping layers.
Cinder Volcano: The most basic type of volcano is a cinder cone. They are made of congealed lava particles and blobs ejected from a mono vent. When gas-charged lava is violently blown into the air, it splits into small fragments that consolidate and fall as cinders around the vent, forming a circular or oval cone. Often these cinder cones have a bowl-shaped crater only at the summit and rarely rise higher than a thousand feet above the surrounding terrain.
Composite Volcano: Some of the most majestic mountains on the planet are composite volcanoes, also known as stratovolcanoes. They are steep-sided, symmetrical cones with large dimensions made of varying thicknesses of a lava flow, volcanic gases, cinders, blocks, and bombs that can rise up to 8,000 feet above their bases.
Learn more about Volcano:
https://brainly.com/question/12945128
TRUE OR FALSE Capital letters are used to represent recessive alleles.
Answer:
False
Explanation:
In which calluses did the new gene insert an existing corn gene?
Answer:
Many farmers use chemical herbicides to kill weeds and
insecticides to kill insects. Using genetic engineering, scientists
have developed ways to resist harmful crop pests. In this Gizmo,
you will use genetic engineering techniques to create genetically
modified corn.
Explanation:
Many farmers use chemical herbicides to kill weeds and
insecticides to kill insects. Using genetic engineering, scientists
have developed ways to resist harmful crop pests. In this Gizmo,
you will use genetic engineering techniques to create genetically
modified corn.
What is the purpose of RNA Translation
Answer:
this is how proteins are bound, through a series of amino acids combined in a chain
Explanation:
(50 points)The picture is a cross section of a bone.
A cross sectional view of bone. X points to the inner layer. Y points to the middle layer.
Which structures of the bone are indicated by the arrows?
A. X-compact; Y-spongy
B. X-spongy; Y-marrow
C. X-spongy; Y-compact
D. X-marrow; Y-spongy
Answer:
it is b X-spongy; Y-marrow, i am doing the test, and the other person is correct.
Explanation:
The arrows point to the bone formations called X-marrow and Y-spongy. So, the correct option is D.
What are Compact and spongy bones?Osteons or haversian systems are tightly packed together to form compact bone. The osteon is made up of concentric circles (lamellae) of matrix surrounding a central canal known as the osteonic (haversian) canal. The bone cells (osteocytes), which are situated between both the rings of matrix, are found in regions known as lacunae.
The bone marrow stores fat and produces blood cells. Spongy bone, also known as cancellous bone, is composed of tiny, needle-like bone fragments organized in a honeycomb pattern. Bones that are more flexible can still be strong while weighing less. In the given example, the arrows indicate to a X-marrow and Y-spongy bone structures.
Therefore, the correct option is D.
Learn more about Bones here:
brainly.com/question/26323655
#SPJ3
2. Which of the following would NOT be considered an abiotic activity in the ecosystem?
Answer:
the multiplication of bacteria in human skin.
Explanation:
bacteria is living.
What shape is the sugar in a nucleotide?
Answer:
In double-stranded DNA, the molecular double-helix shape is formed by two linear sugar-phosphate backbones that run opposite each other and twist together in a helical shape. The sugar-phosphate backbone is negatively charged and hydrophilic, which allows the DNA backbone to form bonds with water.
What do codons in DNA code for?
Answer:
mRNA and then amino acids
Explanation:
Codons are triplets (3) bases that code for defined amino acid sequences.
DNA is transcribed into mRNA. The mRNA codons are then translated into amino acid chains that form proteins.
Each codon codes for an amino acid, which is brought to the growing polypeptide chain by tRNAs via complementary base pairing.
Study the map of major bodies of water in the United
States
Major Lakes of the US
What does the map indicate about fresh water in the
United States?
O The Southeast gets fresh water mainly from the
Mississippi River.
The Pacific Northwest is far from any access to a
fresh water supply.
The North has a large supply of fresh water, due to
access to the Great Lakes.
O The Northeast does not have access to much fresh
water, due to the lack of a major river system.
wiece
Answer:
The answer is c) The North has a large supply of fresh water, due to access to the Great Lakes.
Explanation:
Hope this helps! And I got the answer off Edg 2020 so It might only work on there.
Answer:
c
Explanation:
Which process uses proteins to move molecules against a concentration gradient?
A. Passive Transport
B. Active Transport
C. Hypotonic
D. Endocytosis
Which actions are functions of the circulatory system? Select four options.
Answer:
all of them exepet b.
Explanation:
i took the test
Thermal Energy occurs when you combine these two things....
A. Heat and Radiation
B. Convection and Conduction currents
C. Kinetic and Potential Energy
D. A faster moving particle with a slower moving Particle
E. Both A and B
F. Both C and D
Answer:
F. Both C and D
Explanation:
The thermal emery refers to the energy that is produced by the transfer of energy. As heat energy is transferred from the collision of particles that is internal energy such as in gas particles that produces kinetic energy. Thus thermal energy is the kinetic energy of an atom. The movement of particles in the air affects the rate of energy generation.What are the ecological roles of annelids?
ANSWER ASAP!
I’ll mark you as brainliest..
Answer:
The most important function of annelids, or earth worms, to their ecological environment is to turn over the soil, making it healthier for plant life. This is accomplished both by their burrowing habits and through eating and excreting dirt.
Explanation:
Pls help me , if I get this right I get a A
A (hydroelectric)
B (wind)
C (geothermal)
Answer:
Wind energy
Explanation:
flat lands and high winds
Answer:
my recommendation is B. wind.
List some examples of how populations affect each other.
topo map ,30 points !!
Answer:
7. 440
8. 500
9.450
10. Hiker s had the steepest elevation and they elevated 50 meters
I am not quite sure what 11 is. I hope the other ones helped though srry
Explanation:
Answer:7. 440
8. 500
9.450 its been a while but this is what i got
Explanation:
Where does the blueprint originate that determines the sequence of amino acids that
compose a protein?
Answer: Can you answer my Question then I can answer yours?
Explanation:
Which of the following factors would probably NOT make sugar dissolve faster in tea?
A. Increasing the temperature
B. Using larger particles of the solute
C. crushing the particles of the solute to make them smaller
D. Stirring the solution
PLEASE ANSWER QUESTION ON PICTURE!!!! BRAINLIEST FOR CORRECT ANSWER!!!!
What picture? I dont see any
Answer:
the picture???
Explanation:
:)
How does the process of meiosis affect the genetic information that offspring receive?
Answer:
all the offspring recieve identical genetic information
Explanation: