Answers
Answer:
1) Geosphere
2) Hydrosphere
3) Atmosphere
4) Biosphere
Explanation:
The mountains make the geosphere, water makes the hydrosphere, air makes the atmosphere, and the earth where life exists makes the biosphere. Thus, the correct options are 1. c. 2. d, 3. b, and 4. a.
What are the spheres of the earth?The earth has various spheres made of various elements. The geosphere has been constituted of the crust and the rocks that provide the habitat to the living organism. Hence 1. c is correct.
The hydrosphere has been constituted of the water element that includes underground water, and surface water, in the form of ice, vapor, liquid, etc. Hence, 2. d is correct.
The atmosphere has been constituted of air and gases that have various layers based on altitude and temperature. Hence, 3. b is correct.
The biosphere has been the sphere constituted of the ecosystem that contains all the life ranging from mountains to lands and oceans. Hence, 4. a is correct.
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Related Questions
In contrast to the red giant stage, the white dwarf stage will cause
A. the habitable zone to move outward past our solar system's borders.
B. The habitable zone to move back towards Saturn and its moons.
C. the habitable zone to rebound and return to Earth again.
D. The entire solar system to implode, destroying all planets.
(this question is like a mix of science and language arts because I'm on reading plus)
Answers
answer: b) The habitable zone to move back towards Saturn and its moons.
explanation: i just did the reading plus and that was the answer
The passive movement of particles from a region of higher concentration to a
region of lower concentration is known as...
A. Diffusion
B. Active Transport
C. Osmosis
D. Selective Permeability
Answers
Answer:
Answer is A. Diffusion
Explanation:
Because diffusion is a passive process in which a substance moves from a higher concentration to a lower concentration until the concentration becomes equal
The passive movement of particles from a region of higher concentration to a region of lower concentration is known as diffusion. Thus, the correct option is A.
What is Diffusion?Diffusion may be defined as the passive movement of particles from a region of higher concentration to a region of lower concentration.
Active transport requires energy for the movement of particles. Selective permeability may be defined as the ability to differentiate the movements of different types of particles in and out of the membrane.
Therefore, the correct option for this question is A.
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Why do planets close to the sun have thin atmospheres and the planets far away from the sun have thick atmospheres. Use what you know about the nebular theory.
Answers
Answer:
There are two primary factors: size and distance from the Sun. Gravity helps planets and moons to hold on to their atmospheres, so small planets/moons such as Mars and the Moon have thin atmospheres. The reason why the outer planets are larger is probably down to two major factors. The first is simply the amount of material available which may be accreted to a planet. Clearly, the further away from the Sun, the longer the orbit (twice as far means an orbit twice the physical length).
Explanation:
Why were most test tubes incubated at 37 ⁰C?
Answers
Answer:
Optimal Growth Conditions
Explanation:
Different bacteria like to grow at different temperatures. By changing the temperature. Organisms that grow best at human body temperature, which is approximately 37 degrees Celsius (98.6 degrees Fahrenheit), are called mesophiles.
Hope this helps.
HELP HELP HELP ASAP ILL GIVE 100 points
Answers
Answer:
What's the question you need help with?? I will try my best to help. I'm not taking free points btw. I'm just wondering on what your question is
Please help. This is due today :(
Label the following.. Word bank is below
Answers
Which step in the digestive process represents a chemical change in food?
Answers
Answer:
digestion
Explanation:
Which of the following statements best describes negative feedback loops?
A. They respond to changes with changes in the same direction, to move a value toward an endpoint.
B. They produce negative outcomes for the organism.
C. They aren't used often in maintaining homeostasis.
D. They respond to changes with changes in the opposite direction, to keep a value in the optimal range.
Answers
Answer:
B but if I'm wrong I'm so sorry I'm really tired but I think I'm right
Explanation:
2
If an organism has 15 chromosomes in a single sperm cell, how many
chromosomes would reside in its somatic cells?
O 15
O 30
0 7.5
45
Answers
Answer:
i just think but not sure
the answer is 30.....
I think but not sure
clarify and tell whether I am correct or not
Which of the following describes how regions of phospholipids are arranged in the cell membrane?
Answers
Answer:
phospholipds are arranged in the phospholipid bilayer, inside the plasma membrane.
Explanation:
they have one hydrophilic head and two hydrophobic tails.
Phospholipids are amphipathic molecules that compose the cell bilayer membrane. Among the options, D is correct. Hydrophobic fatty acid regions face each other within the interior of the cell membrane.
-----------------------------------------------------
Two lipidic layers compose the cell membrane. There are also proteins and glucans incrusted in between.
The complex lipids that compose the membrane are amphipathic molecules. A phospholipid is composed of
two fatty acid chains ⇒ hydrophobic tails, glycerol and a phosphate group ⇒ hydrophilic heads negatively charged
Phospholipids are arranged as a bilayer. Their hydrophilic polar heads face the exterior and the interior of the cells, while their hydrophobic tails are hidden against each other, constituting the internal part of the membrane.
According to this framework, we can choose the best answer among the options,
A) Hydrophilic phosphate regions face each other within the interior of the cell membrane ⇒ Incorrect ⇒ Heads are not facing each other. They are in contact with the cell exterior and interior.
B) Hydrophilic phosphate regions are positioned toward nonpolar environments ⇒ Incorrect ⇒ Phosphate regions are in contact with water.
C) Hydrophobic fatty acid regions are positioned toward polar environments ⇒ Incorrect ⇒ tails can not be in contact with water.
D) Hydrophobic fatty acid regions face each other within the interior of the cell membrane ⇒ CORRECT.
----------------------------------------------
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Plz help me with this question!!!!!!
Answers
Solution : It is a mixture of solvent (Major component mostly liquid) and solute (Minor component).
It is asking from a solution where water and solute are moving whether outise or inside.
_____________________________________As Per Hint Given:Solute ; Moves from higher concentration to the lower concentration by the process of diffusion.Solvent(Water) ; Moves from low solute area to the high solute area by the process of osmosis._____________________________________ROW 1 :26: Inside the cell (because inside the cell there is 5% solute(salt) whereas outside the cell it is 10%)
27: Outside the cell (outside the cell there is more concentration of salt so water moves out)
ROW 2:In Row 2 there is equal amount of salt outside and inside the cell so Solute and Solvent do not move because the solution is ISOTONIC
28: NO MOVEMENT
29: NO MOVEMENT
ROW 3:30: Glucose moves outside the cell
31: Water moves inside the cell (because glucose is more inside the cell)
ROW 432: Outside the cell (same reasons as above)
33: Inside the cell
ROW 534: NO MOVEMENT
35: NO MOVEMENT
ROW 636: Outside the cell
37: Inside the cell
ROW 738: Inside the cell
39: Outside the cell
ROW 840: Outside the cell
41: Inside the cell
ROW 942: Inside the cell
43: Outside the cell
_____________________________________I NEED SOMEONES HELP ON THIS QUESTION THE PICTURE IS ABOVE
Answers
Answer:
chemical that's the answer!
Answer:
c) Chemical
Explanation:
The poison dart frog triggers the production of a chemically dangerous alkaline Batrachotoxin, when it feels a threat to itself or its habitat.
The skunk similarly sprays chemical containing aerosols, that have an offensive odour to defend itself.
Which is not a unique property of water
Answers
Answer:
A
Explanation:
All of the other options are specific to water, but quite a few liquids cool off a lot faster than water.
water cools very rapidly is not a unique property of water. Thus option A is correct.
what are the properties of water molecule ?It has no taste, odor, or transparency, where the nucleus of the oxygen atom attracts electrons strongly than the nuclei of the hydrogen atoms.
In water molecule oxygen is more electro negative and electron-greedy than hydrogen, results in the development of a partial negative charge on the oxygen of the water and a partial positive charge on the hydrogen end.
Water shows strong cohesive property where the attraction of molecules for other molecules of the same kind is referred to as cohesion.
Surface tension is defined as the tendency of the surface to resist rupture when they are subjected to stress due to cohesive forces.
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Your question was incomplete, so the complete question is
Which is not a unique property of water
A) water cools very rapidly
B) frozen water floats on liquid water
C) water molecules stick to each other through hydrogen bonds
D) water covered most of the earths surface and retains a large amount of heat
When sleeping overnight, a person doesn't eat for many hours and blood sugar decreases. How does negative feedback work to affect this physiological value in a healthy person?
A. Insulin is released to cause cells to release glucose into the bloodstream.
B. Glucagon is released to cause cells to absorb glucose from the bloodstream.
C. Glucagon is released to cause cells to release glucose into the bloodstream.
D. Insulin is released to cause cells to absorb glucose from the bloodstream.
Answers
Answer:
It is c
Explanation:
C is the answer ur looking for my guy
An example of a succulent is a _
Answers
Answer:
Agavoideae
Explanation:
The survival of some plants depends on their ability to have seeds transported to a favorable envioronment. what are the different ways seeds can be transported from one location to another?
Answers
Answer:
the wind can carry the seeds flowing water can carry seeds to different places some seeds can get stuck on people's clothes or on the fur of animals some seeds can be eaten by animals and dropped new places in their droppings
Explanation:
Hope this helps!
Though the microbes described in the introductory chapter do not corrode the metal in the subway, many microbes influence corrosion and deterioration of metal and stone. Other microbes have other effects on their environment. During wastewater treatment, bacteria are used to reduce the amount of organic and inorganic materials so that the water no longer supports substantial microbial growth. During secondary wastewater treatment, bacteria within sludge digesters break down organic materials into fatty acids, H2, and CO2. These products are fermented to acetate, CO2, and H2. Finally, archaeans ferment acetate to form methane and carbon dioxide. Just by knowing this information, what is true of the bacteria used in sludge digesters?
a. They are capable of anaerobic metabolism.
b. They are sulfate-reducing bacteria.
c. Some are methanogens.
d. They are capable of forming slime layers.
Answers
Answer:
a. They are capable of anaerobic metabolism.
c. Some are methanogens.
Explanation:
The bacteria used in order to treat wastewater can be classified as anaerobic, aerobic, and facultative. Anaerobic bacteria are able to treat wastewater in low or null oxygen conditions by the process of methanogenesis. Methanogenesis is a metabolic process that involves the formation of methane (CH4) by anaerobic Archaea known as methanogens. The process of methanogenesis occurs in anaerobic environments, such as during waste sludge treatment, where these microorganisms are able to breakdown organic pollutants. Methanogens produce methane during catabolic pathways that involve the breakdown of complex molecules into simpler molecules.
What is the relationship between snails and Elodia
Answers
Answer:
The relationship between snails and elodea is symbiotic in that the snail eats algae and produces carbon dioxide. The elodea takes in the carbon dioxide and, through photosynthesis, creates oxygen, which the snail and every living thing in the tank uses to breathe.
Explanation:
hope it helps you!!
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When looking across the periodic table from left to right, which of these groups are the first to contain nonmetals?
Answers
Answer:
3 A the 13 group boron is the nonmetal in it and in 14 group carbon is the nonmetal
Explanation:
Which of the following is a purpose of cell division
Answers
Answer:
The purpose of cell division is growth and the maintenance and repair of cells and tissues.
Planet X is a terrestrial planet in our solar system. It has 21% oxygen in its atmosphere. Humans can walk on this planet without the aid of a space suit. Based on the description, planet X is____ .
a.Earth
b.Mars.
c.Mercury
d.Venus
Answers
Answer: the answer is actually earth
Explanation: A
Which type of root is important Taproot or fibrous root ? why ?
Answers
Answer:
A tap root system penetrates deep into the soil. In contrast, a fibrous root system is located closer to the soil surface, and forms a dense network of roots that also helps prevent soil erosion (lawn grasses are a good example, as are wheat, rice, and corn).
Explanation:
Answer:
Taproot is found in dicots, while a fibrous root is found in monocots. Fibrous root is found in most grasses, while taproot is not found in most grasses.
Laws have been enacted to regulate cigarette labeling and advertising. What is this an example of?
an impact of changing scientific knowledge on society
the interrelationship of science and technology
an influence of society on scientific progress
the changing nature of scientific knowledge
Answers
Answer: B
Explanation: Society is basically a community of people and the way they live. The study on smoking is definitely science. So it would be b.
Answer:
A
Explanation:
I'm pretty sure it's A :)
Which primate group is classified as hominins
Answers
the group consists of modern humans, extinct human species, and all our immediate ancestors.
The phospholipid bilayer is composed of lipids which are _________ and do not dissolve well in water but do dissolve in oils. The phosphate head does dissolve in water because it is _________ just like water
Answers
Explanation:
which are hydrophobic
it is hydrophilic like water
I have a question regarding construction building code ? can you help?
Answers
define the following term
Answers
Answer:
What is the following term?
Explanation:
What you are asking is vague, you should add a term to define.
A diagram that is used to show the loss of energy as you go forward in a food chai
a.) food web
b.) energy pyramid
c.) concept map
d.) trophic levels
Answers
Answer:
tropical levels ........
The number of waves passing the observer per second is:
- the wavelength
- the amplitude
-the frequency
- the period
Answers
Answer:
frequency
Explanation:
comment if im wrong
The number of waves passing the observer per second is the frequency. Hence, the correct option is C.
What is frequency?Frequency refers to the number of waves that pass from a fixed point in unit time. It is a measure of the rate of repetition of a periodic phenomenon such as vibration or a wave.
It is measured in hertz (Hz), an international unit of measure where 1 hertz is equal to 1 cycle per second. The more cycles that occur per second, the higher the frequency of the system is.
For example-The human heart beats at a frequency of 68 beats per minute.
In general, frequency is a very important concept in many fields including physics, engineering, music and the natural sciences, and it is used to describe and analyze a wide range of periodic phenomenon.
Therefore, the correct option is C i.e., frequency.
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will mark brainiest and look at the points
Mutations can be either spontaneous (no known cause) or induced (caused by specific environmental agents). What are some environmental agents that could increase the rates of genetic mutations among humans today? What types of mutations have the potential to be the most significant from an evolutionary perspective?
Answers
Answer:
Explanation:
Mutations happen spontaneously. The rate of mutation can be increased by environmental factors such as UV radiation , X-rays, gamma rays and certain types of chemicals such as bromine. These are some factor that can increase the rate of mutation
The classic example of evolutionary change in humans is the hemoglobin mutation named HbS that makes red blood cells take on a curved, sickle-like shape. With one copy, it confers resistance to malaria, but with two copies, it causes the illness of sickle-cell anemia. Examples of beneficial mutations include HIV resistance, lactose tolerance, and trichromatic vision.
Explanation:
Look the Mutations happen spontaneosly.So this means that this can increased by the enviromental factors such as Uv radiation, The X-rays, The Gamma Rays, and for last one the certain types of chemicals such as a bromine.These are some factors that increase the rate of the mutation.
So and here is the answer that you was looking for your answer was What are some environmental agents that could increase the rates of genetic mutations among humans today? well im here for teach you and told you or explain you whatever you wanted to call ir im here for teach you The evolutionary change that are in humans is that thing how is called? yes the Hemogoblin and you will say what is that thing why i want to know what is Hemogoblin Well you have to know that that think the hemogoblin is a mutation names "HBS" that makes the red blood cells it's for that reason that is important the "HBS" but there is the bad thing about the hemogoblin it makes the Anemia that is one of the terrible things that can happen to you ok?. Look they are good and bad thing about the Hemogoblin Im going to leave you some good and bad things about the hemogoblin: (But there are things that you have to know first the normal hemogoblin is in your DNA and in your DNA it's called G A G and it has too the C T C in your RNA it's called G A G and finally it nakes the GLU The GLU it's the normal Protein, but the hemogoblin can mutate the cell can get sick and the letters that are like This G A G those are going to change:
C T C They going to change like this:
(mutated)--- -- G T G
C A T (The RNA alsi change) G U G
|
|
\/
Val
(Original No mutated)---- G A G
C T C
G A G
|
|
\/
(GLU)
The GLU is the Original Protein but the Val is the mutated Protein.
Now im going to say good and Bad thing about the Hemogoblin.
Good Things
N1:It creates the Blood cells
N2:Lactose Tolerance
N3-and also the Hemogoblin includes the HIV that is a resistance
Bad things about the Hemogoblin
N1-One of the most bad things of the hemogoblin is the Anemia that is the worst things as i say that can happen to you
and that's all you have to know
PD: I hope you give brainlest i make a whole investigation of that i have to make a hypothesis and everything and im so tired i have been here like 1 hour with 45 minutes.