The following picture shows the three primary types of plate boundaries. Which boundary is being shown in label A? an arrow pointing from A to a formation of trenches and Island Arcs, an arrow pointing from B and C to an Oceanic Spreading Ridge, and an arrow pointing from D to a trench. © 2016 US Department of the Interior; US Geological Survey Divergent boundary zones Convergent boundary zones Plate boundary zones Transform boundary zones
Answers
Answer:
The label A corresponds to Convergent boundary zones
Explanation:
When two oceanic plates collide, it occurs oceanic convergence. The thicker and older plate subduces under the other plate, and at this point, it starts the volcanic activity. As the thicker plate descends, it is heated and melted and its materials are incorporated into the mantle. The fast subduction originates magma that ascends to the surface by crevices. This makes place to the formation of grouped volcanic islands, the island arches. Subduction zones coincide with deep-sea trenches or depressions in the ocean bed. The volcanic islands are arranged in a circumference arch shape, which is bordered by a fossa. Most of these are located in the western Pacific, where the pacific crust is older and thicker, and hence it submerges easier in the mantle.
Answer:
Convergent boundaries
Explanation:
I took the test (:
Related Questions
What is a similarity between a tulip and a crocodile? A function of both of their outer coverings is to reduce water loss. In both the tulip and crocodile the male reproductive organ is the testes. The tulip and crocodile both have internal skeletons that support them. The outer coverings of the tulip and crocodile both protect the organism.
Answers
Answer:
A function of both of their outer coverings is to reduce water loss
Explanation:
Crocodile and Tulips are both distinct species of organisms. Crocodile belongs to Kingdom Animalia while Tulips belong to Kingdom Plantae. However, despite their elaborate differences, they do have one feature in common, which is the function their outer covering performs.
Tulips are temperate plants I.e. like cold regions, hence, their outer covering functions to prevent excessive loss of water. On the other hand, the scaly skin of the crocodiles help them against water loss. This is common between the two different species.
Scientists use different types of models to analyze the structure of ecosystems. Which characteristic is seen in a biomass pyramid, but not in a numbers pyramid? the total number of trophic levels in an ecosystem living matter found at each trophic level in an ecosystem energy available at each trophic level in an ecosystem organisms found at each trophic level in an ecosystem
Answers
Answer:
living matter found at each trophic level in an ecosystem
Explanation:
Pyramid of biomass refers to the pyramid or graphical representation of organic matter at each trophic level. The size of the organism or the biomass is considered in the pyramid of biomass. Pyramid of numbers refers to the graphical representation of the number of living organisms present at each trophic level. The size or biomass is not considered in the pyramid of numbers.
Answer:
A living matter found at each trophic level in an ecosystem
Explanation:
I just took the test and this is the definition answer, Pyramid of biomass refers to the pyramid or graphical representation of organic matter at each trophic level. The size of the organism or the biomass is considered in the pyramid of biomass. Pyramid of numbers refers to the graphical representation of the number of living organisms present at each trophic level. The size or biomass is not considered in the pyramid of numbers. xoxo :) ( edge 2020)
Are biogeochemical cycles transported by water??
Answers
Answer: Biogeochemical cycles are not transported by water.
Explanation: Biogeochemical cycles are not transported by water cycle because itself is a biogeochemical cycle.It is the key point of the cycling of the other biogeochemical cycles,this means it is part of the three important biogeochemical cycles.
PLEASE ANSWER ASAP!!! illegal fishing is thought to account for what percentage of fish caught? 10–20 percent 15–40 percent 20–50 percent 50–70 percent
Answers
Answer:
10-20 percent
Explanation:
what does varying locally mean?
Answers
Answer:
Differently in a local area
Explanation:
HOPE THIS HELPS Please mark as brainiest!
Answer:differently in a local area
Explanation:
Have a great day!!!
The image shows a paramecium and a bacterium. One of these organisms is very good at rapidly adapting to environmental changes because it has the ability to take in stray genetic information from the environment. Which structure allows the organism to do this?
Answers
Answer:
The bacteria forms new kind of cells to adapt to a new environment. This adaptation is under tight genetic control, involving the expression of multiple genes.
the bacteria need to adjust their enzyme levels in order to quickly benefit from the nutrient mix that is currently available in the surrounding.
If the living environment undergoes a sudden change, the bacterium's own production of proteins has to fulfill these changes in an effective way.
Which one of the following statements about the troposphere is
true?
Select one:
a. The troposphere is the atmospheric layer farthest from
the earth's surface.
b. The tropospheric gases move because of convection
currents.
c. The temperature in the troposphere ranges from 100° C
to -150° C.
d. The outer boundary of the troposphere is called the
stratopause.
e. Weather does not occur in the troposphere.
Answers
Answer:
B. The tropospheric gases move becuase of convection currents.
Explanation:
The uneven heating of the regions of the troposphere by the sun ( the sun warms the air at the equator more than the air at the poles )causes convection currents, large-scale patterns of winds that move heat and moisture around the globe. In the Northern and Southern hemispheres, air rises along the equator and subpolar ( latitude about 50 to about 70 north and south ) climatic regions and sinks in the polar and subtropical regions. Air is deflected by the Earth's rotation as it moves between the poles and equator, creating belts of surface winds moving from east to west ( easterly winds ) in tropical and polar regions, the winds moving from west to east ( westerly winds ) in the middle latitudes. This global circulation is disrupted by the circular wind patterns of migrating high and low air pressure areas, plus locally abrupt changes in wind speed and direction known as turbulence.
6. Seismic waves that go straight through Earth make the trip very quickly.
A. What does that tell us about the composition of Earth's center? (5 points)
B. What characteristic of seismic waves tells you this? (5 points)
Answers
The statements tell us this about Seismic waves travel through the earth
The earth contains a lava-filled core.The direction of travelWhat are Seismic waves?Generally, Seismic waves are simply defined as energy waves that pass through the strata of the Earth due to the earth phenomenon.
In conclusion, Seismic waves tend to travel in a straight direction on earth, which contains lava-filled core.
Read more about Wave
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Does anyone know how to graph solubility curve?
Answers
Answer:
All you need to do is draw the lines connecting the dots. I couldn't do it with this platform.
Explanation:
How are air and ocean currents linked?
A. Cold water
produces low-lying,
high-pressure wind
currents and warm
water produces
higher, low-pressure
wind currents.
B. Low-lying, high-
pressure wind
currents produce cold water currents and higher, low-pressure wind currents produce warm water currents
C.Warm water produces low-lying, high-pressure wind currents and cold water produces higher, low-pressure wind currents.
D.Low-lying, high-pressure wind currents produce warm water currents and higher, low-pressure wind currents produce cold water currents.
Answers
Answer:
c
Explanation:
because the ocean current circulates the warmth into cold wind current during the day
*PLEASE ANSWER* What is a sudden increase in temperature of a natural body of water that can harm aquatic organisms? a.) land pollution b.) thermal pollution c.) air pollution d.) acid rain
Answers
Answer:
The answer is option B.
Thermal pollution
Hope this helps you
NEED HELP ASAP
In vitro experiments model the conditions in living cells. Which of the
following is not an advantage of in vitro experiments ?
O A. The lack of interference from cell parts during observations
O B. The reduction in extra substances that can confuse results
O c. The unnatural behavior of some enzymes in a test tube
O D. The ability to control all possible variables
Answers
_____ is a product of photosynthesis that becomes
food for the autotrophs that produce it.
Answers
Answer:
Glucose
Explanation:
Glucose is a product of photosynthesis that becomes food for the autotrophs that produce it.
The lipid composition of the membranes of different organisms can vary, depending on the organism's environmental conditions. Which of the following best describes the hydrocarbon tails in the phospholipid bilayer of organisms that thrive in extreme cold? They will be unsaturated to prevent packing, decreasing viscosity. They will be saturated to prevent packing, decreasing viscosity. They will be unsaturated and pack together to increase viscosity. They will be saturated and pack together to increase viscosity
Answers
Answer:
They will be saturated and pack together to increase viscosity.
Explanation:
Hope it helps.
Design an experiment that would help you collect the data you have identified in question four independent variable - x , dependent variable - y.
What is independent variable?The indepent variable is something that is stable , it does not change & the dependent variable is that variable that depends on the independent variable.
The experimenter's chosen variable or variables are considered independent. The anticipated "cause" will be this manipulation. The independent variable's value determines how much the dependent variable is worth.
The result of the cause will be this (if the manipulation succeeds). One group of volunteers receives a medication, while the other receives a placebo. Cancers diminish in the medication group but they do not in the control (placebo) group.
Therefore, Design an experiment that would help you collect the data you have identified in question four independent variable - x , dependent variable - y.
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In the phosphorous cycle, phosphorous enters the food chain when
A: it is in atom form
B: it is in the form of phosphate and bound in solids
C: it is the form of phosphate ions and dissolved in water
D: it is exposed to the air during weathering
Answers
Answer:
The correct answer is option C.
Explanation:
The biogeographical cycle that tells about the movement of the phosphorous in the different spheres such as the lithosphere, geosphere, biosphere, and hydrosphere known as the phosphorous cycle.
In the soil and sediments, the phosphorus is present in the form of ions and dissolved in water, which is move through the roots to the plant and enters in the food chain and biosphere.
Thus, the correct answer is - option C.
Plants absorb sunlight through Photosynthesis. Which characteristic of life is this an
example of?
A. Obtains and uses energy
B. Responds to stimuli
C. Grows and develops
D. Homeostasis
Answers
Answer:
A. Obtains and uses energy
The characteristic of life shown here is plants obtain and use energy.
What is photosynthesis?By using the energy from sunlight, plants, some bacteria, and some protozoa make sugar, which cellular respiration then transforms into ATP, the "fuel" that all living things use. The green pigment chlorophyll is responsible for the transformation of inefficient solar energy into useful chemical energy. The photosynthetic process makes use of water and emits the oxygen that is vitally necessary for our continued existence.The overall reaction of photosynthesis is:6H₂O + 6CO₂ + light energy → C₆H₁₂O₆+ 6O₂
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Mechanical weathering _____ change the composition of a rock, whereas chemical weather ______. Question 8 options: Does; does not Does not; does
Answers
Answer:
Mechanical weathering does not change the composition
Chemical weathering does change the composition
Explanation:
which of the following correctly orders the zone of depths in a lake from shallowest to deepest?
A. profundal, littoral, limnetic
B. Littoral, profundal, limnetic
C. Limnetic, littoral, profundal
D. Littoral, limnetic, profundal
Answers
Answer:
D. Littoral, limnetic, profundal
Explanation:
The level of water bodies like ponds and lakes are divided into different zones from top to bottom and side to side. The Littoral zone starts from the dry land that moves in a downward direction towards the open water. There are lots of nutrients and minerals in this zone. Insects, small fish, and zooplankton live in this zone. The limnetic zone starts after the littoral zone ends. It is the part of the pond which receives the sunlight. Algae and other plants live in this zone because the level of oxygen is high in this area. The profundal zone is located where the sunlight does not reach. The population of fish is very low in this zone.
Answer:
Littoral, limnetic, profundal
Explanation:
Please help me, and only provide with the given answers so I am not confused. The curve on the left shows the height of a population of penguins. The curve on the right shows the population five years later. What has happened to this population? (Available answers are in photo) Will mark best answer BRAINLIEST
Answers
Explanation:
DIRECTIONAL SELECTION!!!!!!!!!!!!!!!!!!
The population of penguins has gone through the directional selection.
What is directional selection?It is a mode of negative natural selection in which an extreme phenotype is favored over other phenotypes.
This causes the allele frequency to shift over time in the direction of that extreme advantageous phenotype.
How these two graphs shows directional selection?On each graph, the X-axis variable is the type of phenotypic trait (here height) and on the y- axis variable is the number of penguins.
Left graph shows the population before directional selection and right graph shows the population after directional selection.
Here height of the penguins reduces and favored over time due to directional selection.
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In the punnet square,fill in the shaded boxes with the alleles of. Each parent. Use B for the dominant allele (black fur) and b for the recessive allele (white fur)
Answers
Answer:
male - female blck is tge answe ok
Answer:
Male - B
Female- b
combination is Bb on all
Black fur- 100%
White fur- 0%
Explanation:
right on edge
What describes the materials and equipment needed and procedures to follow in an
experiment?
Answers
Answer:
The experimental protocol describes and determines materials, equipment, and procedures.
Explanation:
The connection between producers and consumers is that only
a: heterotrophs can perform photosynthesis to produce energy for all life
b: heterotrophs can perform cellular respiration producing oxygen for all organisms
c: producers use cellular respiration to produce energy for all life
d: autotrophs can use sun energy to produce energy for all organisms
Answers
An example of subjective information is: a. five petals b. red stem c. shrub d. beautiful leaves
Answers
Answer: The answer is D - Beautiful leaves.
Explanation: Subjective data is gathered from the patient telling you something that you cannot use your five senses to measure. If a patient tells you they have had diarrhea for the past two days, that is subjective, you cannot know that information any other way besides being told that is what happened.
Answer:
the correct answer is d
Explanation:
i have done lessons on subjective information
Which event is an example of sexual reproduction in plants?
O A. Pine trees produce seeds in cones.
B. A kalanchoe produces plantlets on its leaves.
C. Mosses form spores in capsules.
D. A potato has buds that can grow into new stems.
Answers
Answer:
A
Explanation:
Growing two species of
Paramecium in the same test
tube is an example of?
A. Intraspecific competition
B. The founder effect
C. Interspecific competition
D. A population bottleneck
Answers
Answer:
Intraspecific Competition
Which organisms are prey?
jackal
wildcat
Owl
rabbit
snake
mouse
green plant
Answers
Answer:
Jackals, rabbits, snakes, mice, and green plants
Explanation:
Jackals are prey to eagles, rabbits and mice are prey to snakes, snakes are prey to owls, and green plants are prey to basically any herbivore, such as deer.
Which best contrasts flocking and schooling? Flocking provides aerodynamic efficiency and schooling provides hydrodynamic efficiency. Flocking provides protection and schooling provides hydrodynamic efficiency. Flocking provides aerodynamic efficiency and schooling provides foraging benefits. Flocking provides reproductive benefits and schooling provides foraging benefits.
Answers
Answer:
A
Explanation:
The correct answer would be flocking provides aerodynamic efficiency and schooling provides hydrodynamic efficiency. Mark as brainliest please:) I hope this helps!
Answer:
yes the answer is A
Explanation:
how are ionic compounds and covalent molecules different
Answers
Answer:
Ionic compounds are formed by the transfer of elecrons from highly electropositive element to highly electonegative element.
Covalent compounds are formed by the shairing of electrons between elements.
Explanation:
covalent compound = insoluble in water
PLLLEAAASE HELP!! This presentation will explain how energy from the sunlight is used during photosynthesis
• Detailed descriptions of what happens during
A) photosynthesis (the light-dependent reactions and the light-independent reactions)
B) transitioning between photosynthesis and respiration
C) cellular respiration or fermentation
• An explanation of how the molecules in photosynthesis and cellular respiration are similar. Please include descriptions of the molecules involved in
each of the processes above.
• Complete sentences should be used in all written descriptions and explanations
• Illustration , diagrams, or images that help explain the transition between the reactions of photosynthesis and cellular respiration
A) You can create your own images, or use images from websites or other sources
B) if you use premade images, you will need to give a reference of the source of that image and create your own unique caption to describe the
image
Your presentation should be detailed and organized, but it can be presented in a variety of ways
• ustrated story
• slide presentation
. comic strip
Answers
Answer:
Detailed descriptions of what happens to the carbon atom:
during photosynthesis (the light-dependent reactions and the light-independent reactions)
transitioning between photosynthesis and respiration
during cellular respiration or fermentation
An explanation of how the carbon atom is transferred between molecules. Please include descriptions of the molecules involved in each of the processes above and be sure to mention the movement of electrons and energy as the carbon atom moves from one reaction to another.
During cellular respiration:
The cell is oxidized.
Transitioning between photosynthesis and respiration:
It is taken from CO2 converted to glucose then either converted back to CO2 or it is used for other processes and may expelled another way.
How is the carbon atom transferred between molecules:
The electrons move through a series of electron carrier proteins, called the electron transport chains, within the thylakoid membrane.For every 12 of the resulting three-carbon molecules made, two are removed to build organic compounds and 10 continue on in the cycle. The two three-carbon molecules that are removed bond together, forming a six-carbon sugar such as glucose.
What happens to the carbon atom during:
Photosynthesis: carbon is taken in from the air, in the form of carbon dioxide and through the energy provided from sunlight it is converted to a carbon chain known as a sugar.
Explanation:
I did this in 4th grade.
The three parts of an amino acid are the amino group, the carboxyl group, and the group.
Answers
Answer: The R group
Step-by-step explanation:
Reasons... I did this question about a month ago