Answers
Answer:
Ocean currents act much like a conveyor belt, transporting warm water and precipitation from the equator toward the poles and cold water from the poles back to the tropics. Thus, ocean currents regulate global climate, helping to counteract the uneven distribution of solar radiation reaching Earth's surface.
Explanation:
I hope this helps
Answer:
cean currents act much like a conveyor belt, transporting warm water and precipitation from the equator toward the poles and cold water from the poles back to the tropics. Thus, ocean currents regulate global climate, helping to counteract the uneven distribution of solar radiation reaching Earth's surface. Explanation:
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Related Questions
what are three of the human body's defensive barriers and how do they keep the human body healthy
Answers
Structures represented in the illustration below are found in the lower epidermis of a plant leaf. The illustration shows the response to a certain environmental condition. What are the structures that point T and Q and what would the response represented in the illustration most likely be caused by?
Answers
Answer: I think it's the third one: Letter Q points to the guard cell. Letter T points to the stomata and the response is most likely due to the humid tropical nature of the enviorment.
Answer:
Letter Q points to a guard cell. Letter T points to the stomata. The response is most likely due to little available water.
Explanation:
In the picture, the stomata appears to be closed. This means that its preserving water.
Need answer for assignment asap.
Answers
some fruits and vegetables reproduce through a process is called?
Answers
Answer:
Fretiliaztion
Explanation:
Plz fill in the blanks with the appropriate words. (theres no word bank)
Answers
QUICK : plants are critical to maintaining the conditions on earth required for most living organisms. what do they producdr that is so critical for tbejt survival and the survival of other organisms?
-O2, glucose, H2O
-O2 glucose
-CO2, O2, pyruvate
Answers
Answer:
O2 and glucose
Explanation:
plant use carbon dioxide sunlight nutrients and water to create oxygen for animals and glucouse as its own food source
Match the characteristics below to either monocots or dicots.
________netted veins in leaves
________herbaceous or woody stem
________corn, asparagus, and grasses
________parallel veins in leaves
________only herbaceous
________beans, peaches, and potatoes
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Answers
How does a magnifying glass make an object look bigger and closer?
Answers
Answer:
Any converging lens that has a small focal length (several centimeters) can be used as a magnifying glass. The observed object is placed in front of the magnifying glass so that it is located between the lens and the focus (closer to the focus).
Explanation:
It consists of only one condenser lens of small life (a few centimeters).
The observed object is placed between the magnifying glass and its focus (closer to the focus)
The observer sees an upright and enlarged figure of the object.
In order to like clear video ("sharpen"), the magnifier zooms in or out of the subject.
When the character is most clearly seen, we can find ourselves on a given high species.
For a man with normal eyesight, it is about 25 cm.
Which circumstance can cause negative population growth?
O A. The death rate is higher than the birthrate.
OB. The emigration rate is lower than the birthrate.
C. The birthrate is higher than the death rate.
O D. The immigration rate is the same as the birthrate.
Answers
Process used when it is time for an
entire organism to reproduce
Answers
Answer: reproduction
Explanation: the process by which an organism produces its offspring is called reproduction.
The process used when it is time for an entire organism to reproduce is called MEIOSIS.
Meiosis is a type of reductional cell division by which a parental cell divides to produce four daughter cells having half of the genetic material (DNA) compared to the parent cell.Meiosis is used by organisms with a sexual mode of reproduction to produce new organisms by a process called fertilization, which involves the fusion of two meiotic cells, one from each parent.Germinal (sex) cells reproduce by meiosis, while somatic (body) cells reproduce by mitosis.In conclusion, the process used when it is time for an entire organism to reproduce is called MEIOSIS.
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Lots of points any one knos
Answers
PLEASE HELP
Which two specialized structures allow fish to live in water?
O A. Fins
B. Gills
C. Bones
O D. Lungs
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B and A
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the building blocks for this molecule are amino acid?
Answers
In a two-compartment model of a cell with a K - and Cl --permeable membrane and a 10-fold excess of KCl in the inside compartment, how would the membrane potential change if all the beginning KCl solutions (including inside and outside) were replaced by NaCl
Answers
Answer:
When the solutions (including inside and outside) were replaced by NaCl, the membrane potential changes from a negative value of -60 mV to a positive value of + 60 mV.
Explanation:
According to the Nernst equation the potential of the membrane for a two-compartment model of a cell for positive gradient of K⁺ ions is V = - 60 mVlogK'/K where K' = inside concentration of K⁺ ions and K = outside concentration of K⁺ ions. For a 10 fold excess of KCl in the inside compartment, K'/K = 10. So,
V = - 60 mVlogK'/K = - 60 mVlog10 = -60 mV.
For a negative gradient of Na ions is V = + 60 mVlogK'/K where K' = inside concentration of Na⁺ ions and K = outside concentration of Na⁺ ions. (Since the cell is selectively permeable to Na⁺ ions. So, Na ions to not flow out but in.)For a 10 fold excess of NaCl in the inside compartment, K'/K = 10. So,
V = + 60 mVlogK'/K = + 60 mVlog10 = +60 mV.
So, when the solutions (including inside and outside) were replaced by NaCl, the membrane potential changes from a negative value of -60 mV to a positive value of + 60 mV.
Name five phycocolloids
Answers
Answer:
ALGAE
…walls of many seaweeds contain phycocolloids (algal colloids) that can be extracted by hot water. The three major phycocolloids are alginates, agars, and carrageenans. Alginates are extracted primarily from brown seaweeds, and agar and carrageenan are extracted from red seaweeds. These phycocolloids are polymers of chemically modified sugar molecules, such…
Explanation:
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idk if thats better but okay
Answers
Answer:
A!
Explanation:
For this, I used process of elimination!
Lipids use most energy, and nucleic acids store RNA and DNA, which is hereditary information. None of the other answer included that, so A should be correct!
I hope this is enough, but I can help more if you'd like!
As the number of insects declines in the autumn as the leaves fall from trees, what would you expect to happen to bird populations?
Answers
Answer:
ئەگەر وڵامت زانی بە منیش بلێ هههههههه
Explanation:
Subnit
Secetory Veside
Lysosome
Golgi apparatus
Plasna membrane
According to the Endosymbiotic Theory, infoldings in the cell membrane of an ancestral prokaryotic cell gave rise to endomembrane
components, including the nucleus, endoplasrnic reticulum and qolgi apparatus in what would become eukaryotic cells. The evolution
of endomembrane components provided for compartmentalization in eukaryotes, leading to more efficiency in cell processes. Which
part of the endornembrane system provides a mechanism for transporting proteins from the rough ER to the golgi apparatus?
)
A)
vesicle
B)
lysosome
smooth ER
D)
peroxisome
Hint
Answers
Answer:
A) vesicle
Explanation:
As described in this question, the endomembrane system is a system of membrane-bound organelles in eukaryotic cells that functions in the synthesis, packaging, modification, and transportation of lipids and proteins in the cell. The organelles that make up the endomembrane system includes: Secetory Veside, Lysosome, Golgi apparatus, Plasna membrane, endoplasmic reticulum etc.
According to this question, the part of the endornembrane system that provides a mechanism for transporting proteins from the rough ER, which synthesizes it to the golgi apparatus, where it is modified and packaged is VESICLES. Vesicles are membranous cellular organelles that function mainly in the transport of materials e.g proteins
Which pair of soil compounds does manure management balance?
nitrogen and ammonia
nitrogen and phosphorous
ammonia and phosphorous
potassium and phosphorous
Answers
Answer:
I think nitrogen and phosphorus
Question 9 of 25
Which is an example of current electricity?
A. Positively charged particles are attracted to negatively charged
particles.
OB. Negative and positive electric charges build up in different regions
of a cloud.
OC. Electrons flow from an outlet into a toaster, causing it to heat a
slice of bread.
OD. A person rubs a shoe on a rug, causing extra electrons to be
transferred to the shoe.
Answers
Answer:
D. a person runs a shoe on a rug, causing extra electrons to be transferred to the shoe
Answer: C. electrons flow from an outlet into a toaster causing it to heat a slice of bread
Explanation:
A PEX
Which animal had to eat the most frequently in order to maintain its energy
level?
A. Rattlesnake
B. Small fish
C. Hummingbird
O D. Kangaroo rat
Answers
Answer:D
Explanation:
Answer:
C. Hummingbird Have a great night or day
Explanation:
100% correct A P 3 X I just did the assessment i got all the answers right :)
Worldwide, renewable energy is the fastest growing source of energy yet it only
provides 10% of our total energy. Explain two positives and two negatives associated
with renewable resources.
Answers
Answer with Explanation:
Positive
1. They don't create too much pollution, which makes them "clean."
It allows us to have a clean air because there's no need of burning them just like the fossil fuels (non-renewable).2. They don't cost too much to run.
The supply of these resources doesn't cost anything at all. For example, solar energy relies on the heat of the sun. The sun's heat is definitely free and can be found in most sunny places.Negative
1. Setting up is expensive.
An example of this is the "wind turbine" that costs millions of dollars in order to set up.2. The output is affected by many factors.
Depending on the kind of renewable resource, most of these are affected by many factors. For example, wind turbines rely on wind's blowing while the hydroelectric powers can be affected by drought.The right to vote in the original Constitution was granted to
Answers
Answer:
Only white men aged 21 and older who owned land could vote in the original Constitution.
Explanation:
Hope this helps :)
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Hello. Please help me. It’s due in 30 minutes! :)
What do we call the changing in magnetism as we move out from the center of a mid-ocean ridge?
Plate tectonic systems
Continental creep
Faulty ground flow
Magnetic reversal
Answers
Answer:
Continental Creep
Explanation:
The definition of Continental Creep is:
Continental drift is the hypothesis that the Earth's continents have moved over geologic time relative to each other, thus appearing to have "drifted" across the ocean bed. The speculation that continents might have 'drifted' was first put forward by Abraham Ortelius in 1596.
Which should hopefully help me explain my answer a little better.
Sorry it took so long to answer,
Hope this helps!
about _?_ percent of the solar energy that reaches the outer atmosphere is absorbed at the earth’s surface
a - 20
b - 30
c - 50
d - 70
Answers
Answer:
50
Explanation:
What do spider's use silk for?
Answers
Answer:
Spiders use their silk to make webs or other structures, which function as sticky nets to catch other animals, or as nests or cocoons to protect their offspring, or to wrap up prey.
Explanation:
What do mutated proto-oncogenes cause?
Answers
Answer: Bad gene
Explanation:
They can cause and become a ''bad'' gene, a gene that is not good.
That gen is not good because it can become permanently activated or turned on in the times where it is not supposed to happen and because of that cell can grow out of control. When a cell is growing out of control it can be really bad because it can cause cancer.
20 Pts .....
Write your list of electrical objects and their sources of electrical current.
Answers
Answer:
blow dryer
refrigerator
phone
Xbox
Explanation:
they all use electrical current
lights
running water
stove
toaster
What cell part is described as the organic material between the membrane and nucleus, which contains a variety of tiny bodies or organelles?
A. Cytoplasm
B. Mitochondria
C. Cell Wall
D. Golgi Complex
E. Chloroplasts
F. Endoplasmic Reticulum
Answers
i believe the answer is A
Which environmental factor could lead to a decrease in genetic variation in a population of tuna?
an increase in food availability
an increase in pollution
a decrease in tuna fishing
a decrease in tuna predators
Answers
Answer:
The environmental factor that could lead to a decrease in genetic variation in a tuna population is an increase in pollution (second option).
Explanation:
There is a correlation between genetic variability and environmental pollution, the latter being a factor that impacts negatively on the variability of a specific population.
The concept of pollution stress not only implies a low rate of reproduction, but it is also a factor that prevents genetic exchange with other populations, which is a factor that makes the genetic variability decrease in a population.
For these reasons an increase in pollution implies a decrease in genetic variability in a tuna population.
Other options, such as an increase in food availability, a decrease in tuna fishing or a decrease in tuna predators, are environmental factors that contribute to increased genetic variability.Answer:
B
Explanation:
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