The most likely happen to the cell is It will lose water and shrink.option A is correct option.
What do you mean by the hypertonic solution?A hypertonic solution is one that has dissolved particles than normal cells and blood do, including salt
A freshwater plant cell will lose water and shrink if it is submerged in salt water for an hour.
The missing option in query is given below:
It will lose water and shrink.
It will reach a state of equilibrium.
It will use energy and pump extra salt out of the cell.
It will swell and burst.
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How much of planet Earth is covered in water?
Group of answer choices
Between 50 - 69%
Above 70%
Below 50%
Answer:
Above 70%
Explanation:
About 70% ( approximately 3/4 ) of the surface of the earth is covered with water. We can find water inside the earth in lakes, rivers, water vapor, etc. But only, about 3% of freshwater can be found on earth. Of that, only, about 0.01% can be used to drink. So, it is clear to us that, how important it is to protect water resources without polluting them.
1. Why is polyester considered to be a good material for making the sails of ships?
2. Name the component fibres of polycot, Terry wool and cots wool?
3. Why polythene bags should not be thrown along with garbage?
4. What are synthetic fibres? How are they made?
5. Differentiate between thermoplastics and thermosetting plastics and give one example of each?
6. List and explain four properties of plastics? Give one use of plastics linked to each of these properties?
7. List three steps you can take to reduce the danger that plastic pose to the environment?
8. Describe any three major uses of nylon?
9. State advantages and disadvantages of synthetic fibres 1
10. Explain polymerization?
Answer:
Polyester has for decades been the most commonly used sail fiber because it is strong, durable and relatively inexpensive.components of polycot are polyester and cotton are blended and terrywool are terryelne and wool . Cotwool are cotton and wool.Polythene bags should not be thrown along with garbage as they are non biodegradable and can mix with the soil but cannot decompose....these when eaten by animals like cows can choke them leading to death.... Also as they do not decompose they can mix with the soil leading to soil pollution.Synthetic fibers are made from small molecules synthesized polymers. The substances used to produce such fibres are extracted from raw materials such as chemicals based on petroleum or petrochemicals. Such materials are polymerized into a chemical that ties together two adjacent atoms of carbon.5 Which statement BEST describes the relationship between photosynthesis and cellular respiration?
A. Both processes use energy to form molecules of glucose.
B. The products of one process are the reactants in the other process.
C. The products of one process are the same products in the other process.
luminate EducationTM, Inc.
Answer:
B
Explanation:
the formula of photosynthesis is 6CO2 + 6H2O + light/energy → C6H12O6 + 6O2 and the equation for respiration is C6H12O6 + 6O2 → 6CO2 + 6H2O + light/energy
Next, create a MyPlate Plan for someone whose data is different from yours. Vary this person’s age, gender, weight, height, and level of physical activity from your own. How does this person’s calorie plan vary from yours? Why do you think this person has different energy needs?
This person's calorie plan differs from yours because they are an athlete, this person has different energy needs because they expend more energy.
What is the MyPlate Plan?The MyPlate Plan shows your food group goals - what and how much to eat within your calorie limit. Your food plan is customized based on your
agegenderheightweightand physical activity level.MyPlate guide to serving sizesFruit section = 1/4 cup.Vegetable section = 1/2 cup.Grain section = 1/2 cup.Protein section = 1/4 cup.With this information, we can conclude that this person's calorie plan differs from yours because they are an athlete, this person has different energy needs because they expend more energy.
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question in the picture let me know please & thank you <3
Answer:
The Third Option! :)
Explanation:
ll of the chemical and molecular reactions of the cell are called the cell's ___.
Group of answer choices
potential energy
metabolism
chemiosmosis
endoplasmic reticulum
cells metabolism process
Which of these is a reason that geographic isolation causes speciation?
A. It decreases the chance that two or more populations of the same
species will diverge.
B. It makes the males and females of the affected populations more
attractive.
C. It increases the chance that populations of the same species will
interbreed.
D. It prevents gene flow between different populations of the same
species.
Answer:
A
Explanation:
a is the correct answer
Which of the following changes to Earth is NOT caused by living organisms?
Explanation:
probably A but I'm not sure about it
Why is the catabolism of sugars and fatty acids similar?
Answer:
1): A- Both of these compounds are funnelled through the TC A/citric acid cycle. Is correct.
Identify the structure below: A , B, and C
Answer:
circle, pentagon and square if that's what the makeup is unless it is asking for more detail like a molecule makeup diagram?
Explanation:
Based on the image, which of the following best describes the electronegativity of the carriers and the synthesis and utilization of ATP during the electron-transfer process? Electron carrier I is the least electronegative, and electron carrier IV is the most electronegative. ATP is required for electron transfer between carriers. Electron carrier I is the most electronegative, and electron carrier IV is the least electronegative. ATP is not required for electron transfer between carriers. Electron carrier I is the most electronegative, and electron carrier IV is the least electronegative. ATP is utilized in a distinct reaction, not directly coupled with electron transfer. Electron carrier I is the least electronegative, and electron carrier IV is the most electronegative. ATP is synthesized in a distinct reaction, not directly coupled with electron transfer.
Based on the image, statement 4. Electron carrier I is the least electronegative, and electron carrier IV is the most electronegative, ATP is synthesized in a distinct reaction, not directly coupled with electron transfer best describes the electronegativity of the carriers and the synthesis and utilization of ATP during the electron-transfer process.
What is the relationship between electron transfer, carriers, and synthesis of ATP during electron-transfer?The electron transfer is a process coupled to the generation of ATP by using enzyme carriers during the process of oxidative phosphorylation, which is the third stem of the process of cellular respiration that generates ATP to be used as the source of energy.
Therefore, with this data, we can see that electron transfer carriers help to the synthesis by coupling the electronegativity of certain molecules during the electron-transfer process of oxidative phosphorylation in cellular respiration.
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A trait such as having a crooked thumb is produced by a(n)
State three differences between rural-urban drift to the rural area
State three differences between rural-urban drift to the rural area
Answer: The life in urban areas is fast and complicated, whereas rural life is simple and relaxed
Explanation:
The life in urban areas is fast and complicated, whereas rural life is simple and relaxed. The Urban settlement includes cities and towns. On the other hand, the rural settlement includes villages and hamlets. There is greater isolation from nature in urban areas, due to the existence of the built environment.
Discuss the role played by transcription during replication.
Answer:
Explanation:
Transcription is the process by which the information in a strand of DNA is copied into a new molecule of messenger RNA (mRNA). DNA safely and stably stores genetic material in the nuclei of cells as a reference, or template. Meanwhile, mRNA is comparable to a copy from a reference book because it carries the same information as DNA but is not used for long-term storage and can freely exit the nucleus. Although the mRNA contains the same information, it is not an identical copy of the DNA segment, because its sequence is complementary to the DNA template.
Which brain regions were removed during H.M.’s surgery? Select all that apply
- amygdala
-hippocampus
-medial temporal lobe
-cerebellum
-basal ganglia
Answer:
hippocampusmedial temporal lobeThe lungs are _______.
1 connected by the mediastinum
2divided into nine lobes
3separated by the mediastinum
4divided into seven lobes
The lungs are divided into seven lobes. Thus, the correct option is D.
What is the function of lungs?Lungs provides your body's cells with oxygen. When exhale, waste gases from body, including carbon dioxide, are removed. shields airways from irritants and dangerous chemicals.
Each lung has an oblique fissure, with a transverse fissure further dividing the right lung. The superior and inferior lobes of the left lung are divided by an oblique fissure. The superior, middle, and inferior lobes of the lungs are separated by an oblique and horizontal fissure. As a result, the left lung has two lobes whereas the right has three.
A lobar bronchus supplies each lobe. Bronchopulmonary segments that are supplied by segmental bronchi divide the lobes.
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Which organisms have the fewest similarities? Explain why these organisms still qualify as living things despite sharing few characteristics.
Vertebrates
invertebrate
plant
Plants are the organisms which have the fewest similarities and is denoted as option C.
What are Plants?
These are eukaryotes which perform photosynthesis and grow in the soil and on water.
It has few features such as leaves, roots etc and can perform activities such as respiration which is common in living things.
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Which of the following is NOT a function of the respiratory system?
Pathogen defense
Synthesis of hormones
Gas Exchange
pH homeostasis
Vocalization
1. Ms. L's symptoms include shortness of breath, a chronic cough productive of thick mucus,
and a "chest cold" of 2 months' duration. She was advised to quit smoking, a major cause of
lung irritation. These symptoms were caused in part by the obstruction of groups of alveoli
by mucous plugs. Ms. L was told that the mucus is not moving normally out of her airways
because the toxins in cigarette smoke paralyze small cell extensions that beat to create an up-
ward current. These extensions are called
The small cell extensions that beat to create an up-ward current are called microvilli.
What are microvilli?Microvilli are small extensions which are found on the surface of the alveoli of the lungs.
The microvilli play an important role in the lungs as the help to remove particles and mucus that may obstruct the lungs as a result of the upward current they create in the lungs from their beating motion.
Therefore, the paralyzed small cell extensions that beat to create an up-ward current are called microvilli.
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I need help with this!!! The question is:
What are two pieces of evidence Darwin used to support his theory of evolution by natural selection?
Answer:
fossil, biogeographical, and anatomical evidence.
Explanation:
pbs
What did you include in your response? Check all that
apply.
O The melting of the pieces of chocolate one by one
is evidence that conduction occurred.
O As heat flowed through the foil bridge, heat
transferred to the pieces of chocolate, causing them
to melt.
O The heat transfer occurred between the foil bridge
and the chocolate pieces, which were in direct
contact with one another.
What evidence from the experiment shows that conduction occurred? In your answer, be sure to include the materials involved in the transfer of heat through conduction.
Sample Response: The melting of the chocolate pieces one by one showed that it was caused by heat flowing through the foil bridge. The transfer of heat happened between the foil bridge and the chocolate pieces because they were touching each other.
The conduction was made by the foil which was touching the chocolate made the chocolate slowly melt because of the tea light giving heat to the foil the foil conducted it to the chocolate causing it to melt. Thus, option "C" is correct.
What are conduction, convection and radiation?Conduction refers to the transfer of the energy from one end to the other end from the conducting material. Heat energy, and electric energy all of these can conduct. For example - heat transfer from one end of the road to another.
Convection refers to the process in which heat energy is transferred to the liquid in various manners. For example - a geyser transfers the heat energy to the water.
Radiation refers to the transfer of heat in the form of a heatwave. For example - transferring of heat from the light bulb and heater.
Therefore, the given example can help us to understand the distribution of energy on earth.
Thus, option "C" is correct.
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What are the fnctions of ovule and sepal.
If u write good answer i will keep u in mark as brainlist.
Answer:
Ovule is the organ responsible for the formation and containment of reproductive cells and it consist of majorly three parts which are integuments (the outer part), the nucellus and the gametophyte
Sepal acts majorly as a defender providing protection to the reproductive cells also acting as a petal in plants without petals.
(0.302 MC) Which of the following statements describes what occurs with energy as a result of the law of conservation of energy?
The amount of energy before a process occurs is equal to the energy after the process occurs.
What is the conservation of energy?The first law of thermodynamics states that energy can not be created nor destroyed but can be converted from one form to another.
The statement that describes what occurs with energy as a result of the law of conservation of energy is that the amount of energy before a process occurs is equal to the energy after the process occurs.
Missing parts:
Which of the following statements describes what occurs with energy as a result of the law of conservation of energy? the amount of energy before a process occurs is less than the energy after the process occurs. the amount of energy before a process occurs is greater than the energy after the process occurs. the amount of energy before a process occurs is equal to the energy after the process occurs. the amount of energy before and after a process occurs is always equal to zero.
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One of the primary concepts of biology is natural selection which is based on the principle of an organism s ability to adapt to their surrounding environment. This concept also applies to all life on Earth, and it is certainly applicable to people in the workplace as well.
Thinking futuristic, to when you will have established your unique niche in the medical field, what traits do you possess that will give you the ability to adapt and thrive within your workplace environment?
Answer:
I think the traits you possess that will give you the ability to adapt and thrive in your workplace environment depends on your passion and skill for medicine and able to collaborate with colleagues. Hope it helps!
Moving molecules from low to high
concentration requires energy.
This is the opposite of diffusion.
What is this process called?
Answer:
Active transport
Explanation:
Diffusion is when particles (like perfume) spread out everywhere from an area where there is a lot of it to where there is a little to none of it. Active transport is the opposite. A cell for example would use it's own energy to absorb nutrients when it already has quite a lot. Naturally diffusion would make the particles or nutrients go out of the cell because there is a lot of it inside the cell not outside, so active transport is used to absorb as much as the cell can from around it, even when it is full.
fill the table given
Answer:
circle
expandsion
body part
under skin tissue
healthy muscle cells
question in the picture !:)
Answer:
The membrane that covers the lungs is called the pleura :)
Explanation:
Which method best helps to prevent wind erosion?
O rotating crops
O decreasing riverbank slopes
O more animal grazing
O avoiding soil compaction
The best method that help to prevent wind erosion is decreasing riverbank slopes. The correct option is A.
What is wind erosion?Wind erosion is the erosion of the top layer of the soil by wind. Top layer contain nutrients of the soil, is it eroded the soil become of fewer nutrients and quality.
Thus, the correct option is A. decreasing riverbank slopes.
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Answer: a. rotating crops
Explanation:
Geranium plants will freeze if planted too early. This is an example
of the influence of
a. light.
b. minerals.
c. water.
d. soil.
e. temperature.
Answer:
E. temperature
Explanation:
plants freezing to death obviously deals with the temperature in air.
Calculate the genotypic and phenotypic ratios for the following crosses in peas for height, determined by the T gene. (T is Tall; t is short.)
homozygous dominant crossed with homozygous recessive
homozygous dominant crossed with heterozygous
homozygous recessive crossed with heterozygous
heterozygous crossed with heterozygous
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