Answers
Answer:
the second option is correct.
Related Questions
Describe some of the properties of water and explain how the structure of water is responsible for these properties.
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Answer:
The main properties of water are its polarity, cohesion, adhesion, surface tension, high specific heat, and evaporative cooling. A water molecule is slightly charged on both ends. This is because oxygen is more electronegative than hydrogen. ... The stream of water bends due to the polarity of water molecules.
Explanation:
Succession is always caused by natural events.
Answers
An ecological succession is a gradual change in the biotic community of the ecosystem with respect to changes in the non living factors and time until the ecosystem attains stability. A succession can occur due to natural as well as non natural or man made events. In non natural or man made events includes forests fires, nuclear and bomb explosion. These events will result in destruction of the ecosystem and with time and availability of suitable environmental factors species will colonized in the destructed area. This will promote succession in the destructed area.
Which is the outcome of a mass of cells in the lungs?
A. The lungs will stop working.
B. This will not affect the lungs.
C. The lung's capacity for oxygen will be positively affected.
D. The lung's capacity for oxygen will be negatively affected.
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D. The lung's capacity for oxygen will be negatively affected.
The lung has a capacity of a about 5L this will decrease becuase the mass will obstruct the airway.
Answer:
D. The lung's capacity for oxygen will be negatively affected.Explanation:
PLZ HELP (30 POINTS)
Which of the following is a direct benefit of using agriscience to optimize land use for animal grazing?
Reducing soil degradation
Inventing new fertilizers
Updating irrigation
Increasing climate change
Answers
Answer: The answer is D Increasing climate change
Explanation: Which of the following is a direct benefit of using agriscience to optimize land use for animal grazing? hope this helps man
D
Explanation:
i think that's the answer
(HELP WANTED AUTOMATIC BRAINLY) Which statement describes how the muscular and skeletal systems cause parts of the body to move?
A. When a muscle relaxes, it causes a bone to shorten.
B. When a bone shortens, it lengthens the muscle attached to it.
C. When a bone bends, it pushes a muscle in the opposite direction.
D. When a muscle contracts, it pulls a bone in one direction.
Answers
Answer:
C.
Explanation: Because when a bone does bend the muscles pull back so the bone doesnt dislocate.
The statement describes how the muscular and skeletal systems cause parts of the body to move is when a muscle contracts, it pulls a bone in one direction.
What is skeletal system?The skeletal system is the in charge of all the bones and skeleton of the body. The skeletal system provides structure and strength to the body and protects the soft tissues.
The muscular system and the skeletal system work together as the muscles and bones are connected with each other.
Thus, the correct option is D. When a muscle contracts, it pulls a bone in one direction.
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What traits might transfer across generations within animal species?
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What process is being used by the cell to move the molecules
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The process that is being used by the cell to move the molecules is known as diffusion.
Diffusion is a method that has to do with the movement of substances within cells. It is also a method that's used for small molecules so that they'll be able to cross the cell membrane. It should be noted that the exchange of gas in the lungs of human beings operates through diffusion. For diffusion to take place, gaseous substances will have to go through the cell membrane in order to be able to go into a cell or out of the cell.Diffusion also takes place where there is a spread in particles. Diffusion is a movement from the region of a higher concentration to a low concentration.
In conclusion, the correct option is Diffusion.
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2. Tell the difference between the following
- Llittoral zone/limnetic zone
- photic/aphotic zone
- lake/wetland
- freshwater marsh/swamp/bog
- intertidal/neritic/open ocean zone
Answers
Answer:
1. littoral zone is a zone where lives continue after dead.
2. Photic zone is the zone where light Ray's give out to all plants.
2b. aphotic zone is a zone below where light absent.
3. Lake/wetland is a part of land where water is cover or absolutely moist in it nature.
describe one piece of evidence represented by the contour line on the map that indicates the north side of chimney bluffs is steep?
Answers
Incomplete question. Attached is the image of the map below.
Explanation:
From the map, we could notice the contour lines around the Chimney Bluff areas are closely packed together. In other words, the spacing between the contour lines is narrower than those found in other locations.
This assertion is accurate because it is a standard practice in many maps to indicate the steepness of an area by having the contour lines in close proximity.
Please I will do anything BRAINLIEST 20 POINTS
Answers
Answer:
question 2 is newtons first law
Explanation:
How is the DNA code itself a homology?
Answers
Answer:
Explanation:
These fundamental similarities are most easily explained by evolutionary theory: life shares a common ancestor. ... In fact, the DNA code itself is a homology that links all life on Earth to a common ancestor. DNA and RNA possess a simple four-base code that provides the recipe for all living things.
Answer:
the DNA code itself is a homology that links all life on Earth to a common ancestor. DNA and RNA possess a simple four-base code that provides the recipe for all living things.
Which type of energy
does respiration release?
chemical
thermal
potential
kinetic
Answers
Answer:
Respiration releases energy it is an exothermic process. The energy is stored in molecules of ATP . ATP can be broken down in other processes in cells to release the stored energy.
chemical
which factor would increase the production of glucose by photosynthesis
Please help!!!
Answers
Answer:
freezing temperatures
Which one is it I need help?
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An ideal frictionless machine: O has very little friction O has no friction does not require work input PLEASE HELPP MEEE
Answers
Answer:
Has very little friction
Explanation:
If there isn't enough friction stuff can get out of control, but just a little is just right.
Answer:
has no friction
Explanation:
got this correct in my work
Help me ASAP please
Answers
Answer:
C
Explanation:
Joseph and Molly each have coin collections. Joseph starts with 15 coins in his collection and adds 25 coins each month. Molly starts with 25 coins in her collection and adds 25 coins each month. If Joseph and Molly continue to collect in this way, how many coins will each person have after 10 months? Enter your answers in the boxes. After 10 months, Joseph will have coins in his collection, and Molly will have coins in her collection.
Answers
Answer:
Joseph will have 265 coins and Molly will have 275 coins after ten months.
Explanation:
Joseph already has 15 coins and adds 25 coins after each month. So after ten months the total number of coins Joseph will have is [tex]15+25\times 10=265[/tex] coins.
Molly already has 25 coins and adds 25 coins after each month. So after ten months the total number of coins Joseph will have is [tex]25+25\times 10=275[/tex] coins.
So, Joseph will have 265 coins and Molly will have 275 coins after ten months.
Which of the following problems are a result of acid deposition?
Nitrogen depletion in soils
Decreased pH levels in lakes and rivers
Corrosion of monuments and metal structures
I and III
II and III
I only
II only
Answers
Answer:
II and III
Explanation:
Acid will decrease pH levels in water and corrode monuments like marble statues and rust metals, but has no correlation to nitrogen depletion.
Hope this helped!
describe some of destructive action of microbes
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Answer:
A microbe is a small living thing too tiny to be seen by the naked eye and includes bacteria, fungi and viruses. Among their destructive actions is causing diseases in human beings and their livestock or plants, destruction of food by causing decomposition which might lead to hunger and other related calamities. Despite this destructive consequences, microbes are also known to have advantageous actions like helping in sewerage treatment, microbes found in the gastro-intestinal tract help in maintaining a good environment for digestion to take place. Microbes also help in ecological balance by causing decomposition of dead matter hence conserve the environment.
Explanation:
Answer:
see the attached photo
how can the amino acid sequence determine the characteristics of an organism?
Answers
Answer:
\/(*^*)\/
Explanation:
11. Peripheral membranes are located
Answers
Answer:free point
Explanation:
The last universal common ancestor (LUCA) probably multiplied by duplicating all of its cellular contents, followed by cellular division .
Answers
Answer: true
Explanation:
i guessed and got it right
Look at the photo. Explain how it shows both an individual and a community
Answers
Which of the following is not a type of biological contamination?
A)bacteria
B)protozoa
C)viruses
D)herbicides
Answers
Herbicides are not a type of biological contamination since they are toxic substances that are not living things.
Biological contamination is the contamination by living microorganisms that are toxic. Herbicides are not the type of biological contamination. Thus, option D is correct.
What are biological contaminations?
The contamination of the food, water, air, or soil due to harmful living organisms is called biological contamination. These microbes cause diseases and illnesses in the other species.
Viruses, bacteria, and protozoans are the biological contaminants that result in diseases and pollution. On the other hand, herbicides are chemical substances that are used to kill the pests infesting the crops.
Therefore, herbicides are not biological contaminants.
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Which is common to both photosynthesis and respiration?
es
)
A
NADH is produced by Krebs cycle
B)
Chemical energy is produced in the. form of ATP
Two ATP are formed by the process of glycolysis
D)
Glyceraldehyde-3 phosphate is produced by Calvin cycle,
Matter and Ener
Hot
Answers
Answer:
the correct answer is B.
Based on the graph in Figure 2, identify the environmental conditions (flower density AND proportion of deep flowers) where a short- tongued bee has the greatest relative advantage over a long tongued bee. Based on the graph in Figure 2, identify the range of proportion of deep flowers at which a long tongued- bee always has an advantage over a short tongued bee.
Answers
Answer:
The correct answer would be - low flower density and low deep flower proportion
Explanation:
To find the environmental conditions for a short-tongued bee has the greatest relative advantage over long-tongued bees it is required to find the highest value of relative advantage short-tongued bees has on long-tongued bees which is the point where flower density and deep flower proportion is lowest (near the zero) according to the graph. That is represented in the graph by the peak in the white shaded portion.
To find the range of deep flower proportion at which a long-tongued bee has an advantage take a closer look to the grey shaded area where if the deep flower proportion move from 0.6 to 1 the advantage of long-tongued bees over short-tongued.
Floral density with the graph shows the low flower density and low deep flower proportion. Floral density often influences the species composition of flower visitors.
This variation in visitor species composition has significant effects on pollination success and plant fitness, poorly understood, especially in the many pollination guilds dominated by non-territorial species.
How do flower visitors diverse the traits?It explores how flower visitors with diverse traits should distribute themselves across resource patches differing in floral density.
The model predicts that species with low flower search speeds and low flower handling costs compared to competitors will usually dominate dense flower patches.
In addition, amongst flower visitors that have lower energy expenditure rates while handling flowers than while traveling, species maximizing energetic efficiency are associated with dense flower patches.
Therefore, the correct answer is low flower density and low deep flower proportion.
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can all organisms respond to stimuli?
Answers
Answer:
I believe all living organisms can
Explanation:
Yes, all living organisms are able to respond to stimuli in their environment (stimuli= temps, gravity, and lighting)
What are the two categories that Igneous Rocks can be classified into?
How do you tell them apart?
Answers
Igneous rocks are divided into two groups, which penetrate or expand, depending on the strength of the molten rock.
Intrusive Igneous Rocks: Intrusive, or plutonic, is an empty rock that occurs when magma is trapped in the depths of the Earth.Extrusive, or volcanic, igneous rock is produced when magma exits and cools above the Earth's surface.hope it helps!
Why are online banks becoming more popular?
Answers
Answer:
Online banks are becoming more popular because people don't want to get out of there house and also because of the virus
Explanation:
Hope this helps an also can I have a brainliest
Cells perform many functions in living organisms. Which of the following processes occur in cells? *
A:excreting wastes
B:extracting energy
C:obtaining nutrients
D:all of these
Answers
Answer:
The answer would be D
Explanation:
Answer:
B
Explanation:
b) extracting energy