Question
Q2. A student places peaches into a pure water solution
Give two differences you would expect to find in the water
after ino hours.

Answers

Answer 1

Answer:

The correct answer -  peaches will swell.

Explanation:

In the hypotonic solution, solution has a higher water potential than that of the cell of peach, so water will move from a region of higher water potential to a lower water potential across via osmosis.

Peaches have more solutes than pure water as it has higher sugar content than pure water. Hence, endosmosis will take place which means the water molecules will move from outside to inside of the peaches through wall of peaches takes place. Due to this, peaches will swell eventually.

Thus, the correct answer -  peaches will swell.


Related Questions

While eating you should not laugh ar talk you may have heard this statement from your elders . Do you agree with this statement ? Give reasons for your answer

Answers

Answer:

One might believe that this statement has some truth to it. It is considered bad manners to talk while you are chewing your food. Let alone laughing (also a choking hazard). However it shouldn't be taken too seriously. Conversation on the dinner table can be fun while enjoying a meal with many other people. However conversation is done before taking a bite as talking with your mouth full is disrespectful to others and shows bad manners.

Explanation:

why do you think many plants produce sweet nectar?

Answers

To attract insects/animals such as bees to them so they get pollinated.

Cellular respiration converts the reactants' oxygen and glucose into carbon dioxide, water, and energy. The reverse reaction of photosynthesis converts reactants of carbon dioxide and water into oxygen and glucose. These two reactions are part of which biogeochemical cycle?

Answers

Answer:

Photosynthesis and Cellular respiration take place in the carbon cycle

Explanation:

One of 4 biogeochemical cycles

carbon cycle

Carbon moves from living things to the atmosphere. Each time you exhale, you are releasing carbon dioxide gas (CO2) into the atmosphere. Animals and plants need to get rid of carbon dioxide gas through a process called respiration.

Photosynthesis removes carbon dioxide from the atmosphere, while cellular respiration releases it into the environment. Cellular respiration and photosynthesis are significant carbon cycle processes. The carbon cycle refers to the procedures used to recycle carbon in the biosphere.

What cellular respiration in biogeochemical cycle?

The exchange of carbon between the biosphere, geosphere, hydrosphere, atmosphere, and pedosphere occurs in one of the biogeochemical cycles. Photosynthesis occurs when carbon dioxide and sunshine are combined in green plants.

Therefore, living beings release carbon into the atmosphere. You emit carbon dioxide (CO2) into the atmosphere with each exhalation. Through a process known as respiration, organisms such as animals and plants must expel carbon dioxide gas.

Learn more about cellular respiration here:

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Review the numbered items below. Then, decide which of the following lists the correct steps of translation in the correct chronological order.
I. UGA codon is identified.
II. DNA is unwound to expose a single template strand.
III. tRNA molecules carrying various amino acids bond to mRNA based on the sequence of mRNA codons.
IV. mRNA arrives at the ribosome
V. Introns are snipped out of an mRNA molecule.
V. tRNA, carrying methionine amino acid, bind to mRNA.

Answers

Answer:

IV, VI, III, I

Explanation:

Translation is the process of synthesis of protein from with the help of messenger RNA (mRNA).

The process of translation include initiation, elongation and termination.

Initiation: In this step mRNA binds to ribososomes and tRNA, carrying start codon or methionine binds to mRNA.Elongation: In this step, the tRNA molecules carrying several amino acid bind to mRNA based on the sequence of mRNA codon and then moves (translocates) to the next mRNA codon which leads to amino acid chain.Termination: At the end, when a stop codon (UGA) identified, polypeptide is released.

So, the correct chronological order is IV, VI, III, I.

Before you begin your lab, write a hypothesis that reflects how you think temperature of the water will affect the
reaction rates. Record your hypothesis as an "if, then" statement.

Answers

Answer:

The temperature of the water has important  role in the  reaction rates.

A hypothesis is a prediction made before any experiment or study that shows  relationship between a dependent variable and independent variable.

A hypothesis before begin a lab is "If the temperature of water will rise, then the rate of reaction will be high".

You are viewing a blood vessel under the microscope. You see three distinct layers, one of which is a thick muscular layer. The layers are separated by extensive elastic tissue. What is this vessel most likely to be

Answers

Artery. Arteries are the vessels with the thickest walls since it needs to carry oxygen rich blood throughout the body that the heart pumps out.

Cystic fibrosis is a genetic disease that results from a malfunctioning chloride transport protein. This causes the accumulation of a thick mucous in the lungs and around the pancreas. Why might an individual with cystic fibrosis have malabsorption and nutrient deficiencies

Answers

Answer:

In cystic fibrosis, there is an alteration in the chlorine channels of all cells, so all kinds of body secretions are affected.

Body fluids thicken at the intestinal level, forming a mucus that blocks the ducts that carry digestive enzymes from the pancreas to the intestine.

These enzymes are responsible for generating nutrients or proteins, vitamins and even fats are absorbed.

Explanation:

This intestinal factor results in malnutrition, growth impairment, hypovitaminosis, decay, anemia, capillary fragility, decline and fatigue.

Fine-tune reabsorption of calcium ions occurs in which of the following regions? Group of answer choices proximal tubule loop of Henle early distal tubule late distal tubule and collecting duct

Answers

Answer:

Proximal tubule

Explanation:

Calcium is an important element in the body with majority of its percentage located in the bones. Its ions perform different functions in the body which includes muscle contraction, hormones secretion and including all other functions.

Calcium ion is absorbed in the intestines and then reabsorbed in the kidney. Much percentage of calcium ions is reabsorbed by passive mechanisms in the proximal convoluted tubule of the kidney tubule as compared to all other parts of the kidney tubule.

Mouse coat color (white or brown) is determined by genes in the main genome. If a somatic nucleus from a white mouse skin cell was inserted into a brown mouse egg cell (with its nucleus removed), what color would you expect in the cloned mouse?

Answers

The mouse will have the nuclear genetic material of the white mouse's somatic cell, therefore it's expected for the cloned mouse to be white.

Chemicals used in chemotherapy treatments to fight cancer can also harm cells in hair follicles and bone marrow. What characteristic do these cells most likely share with cancerous cells? A) They form tumors. B) They spread through the blood. C) They divide rapidly. D) They contain a mutation.

Answers

Answer:

c

Explanation:

After about two minutes of exercise, muscles require oxygen to continuously produce energy. Carbon dioxide is a byproduct of energy production and must be removed from the muscles to maintain homeostasis.

Answers

Answer:

When exhaling and inhaling, respiratory homeostasis occurs, exchanging gases at the level of the pulmonary alveolus.

This process is in charge of removing carbon dioxide from the muscles and their subsequent oxygenation.

Explanation:

Hemoglobin is in charge of associating carbon dioxide and delivering oxygen to the muscle that suffered physical activity.

Excess carbon dioxide is pathological, causing muscle acidosis in the muscle and even its possible denaturation since it is highly contained by proteins.

Some flowers are pollinated by wind or water. How do you think the petals of these flowers will be different from the petals on flowers pollinated by animals? How does cross pollination differ from self pollination?

Answers

for self pollination, pollen grains are transferred to the stigma of another plant on the same species while on cross pollination is transferred to the stigma of another plant on a different species of plant.

Mules are considered to have many superior characteristics compared to the horse or burro. Mules are often stronger, agile, and can jump higher than either of their parents. Why are mules considered to be a weak hybrid and not a separate species?

Answers

Answer:

Because they are sterile

Explanation:

Mules are considered to be a weak hybrid and not a separate species because they are sterile and cannot produce progeny of their own.

Mules are hybrid products from two separate species - a donkey and a horse.

A species is generally defined as a group of organisms that are capable of breeding to produce fertile offspring. Hence, in order for them to have the potential of being categorized as a separate species, they must be able to produce their own progeny but this is not the case.

dromedary, camel, alpaca, vicuña, guanaco, llama, which species are most similar to each other? what is this about?

Answers

Answer:

Alpaca and llama are the most similar

Explanation:

An alpaca is a mix of a donkey and llama so alpaca and llama are the most similar.

A sudden volcanic eruption kills many members of a population of elk. By chance, the individuals that remain do not have the same mix of genes as the original population. The mechanism of evolution is:_________.

Answers

Answer:
Bottleneck effect

Explanation:
By suddenly and drastically reducing the gene pool through means such as the natural disaster of volcanic eruption, a genetic bottleneck occurs.

Earth Science

Write a thesis about how you think Earths climate zones will change over the next century

Answers

Answer:

It will get much worser because It's already not great and even the little things we're doing to try to help do not compare to what we're still continuously doing to ruin our own air. Boof, huh?

Explanation:

How are penicillin antibiotics are made?

Answers

Answer:

penicillin?

Explanation:

Answer:

Penicillium mold naturally produces the antibiotic penicillin. 2. Scientists learned to grow Penicillium mold in deep fermentation tanks by adding a kind of sugar and other ingredients. This process increased the growth of Penicillium.

Explanation:

Hey..... ngl thats kinda sus.......

Which is required for sexual reproduction?
A) mitosis
B) binary fission
C) diploid cell production
D) meiosis

Answers

Answer:

D) meiosis

Explanation:

Basically, meiosis is required for sexual reproduction.

After surgical removal of the spleen (i.e., a splenectomy), some other organs take over most of its functions. Which of the following spleen functions in the adult can not be performed by bone marrow?
A) immune surveillance
B) erythropoiesis
C) removal of aged and damaged red blood cells from the blood
D) storage of platelets

Answers

Answer:

removal of aged and damaged red blood cells from the blood

Explanation:

Spleen is an organ found in vertebrates and it is located in the upper part of the abdomen that act majorly to filter blood. It recognizes and removes old, malformed, or damaged and aged red blood cells. When blood flows into the spleen, the spleen performs "quality control"; the red blood cells must pass through a maze of narrow passages.

The bone marrow is a spongy tissue that produced red blood cells and this perform similar function as the spleen except that it cannot remove aged and damaged red blood cells from the blood this is because it does not have the ability to remove age and damage red blood cells due to inability to support the immune system.

The spleen help remove age and damage red blood cells thereby boosting the immune system in fighting against infections ,preventing blood clot .

please answer fully.

A person cannot produce several types of proteases. Name the problem this specific person probably has and explain why.

Answers

Answer:

The person have excess amount of proteases and when this happen, the person will protein breakdown in the body or lack of protein in the body which can affect most of the organs in the body.

Explanation:

Under normal conditions in the body, blood and body tissues have a specific potent enzyme called proteases. Protease help in the breakdown of protein in the body and play important roles in defending or fight against incoming infections and inflammatory processes in the body .There is need for thslese proteases to be regulated or control because overactivity can lead to protein destruction which will lead damage of different body organs. In order to control this, blood and other tissues in the body posses enzymes with protease inhibitory activity, these enzymes help to prevent its from undergoing excessive action and potentially harmful effects.

Which of the following biological macromolecules is correctly paired with one of its functions?

Choose ONE answer:

A. Proteins ----> provide cell structure

B. Carbohydrates ----> store genetic information

C. Nucleic acids ----> digest dead cells

D. Lipids ----> give quick energy to cells​

Answers

A. proteins
they play many critical roles in the body, and are required for cell structure, function, and regulation of body tissues and organs :)xx

Of the given options, proteins is correctly paired with its function, that is, provide cell structure.

What are proteins and their functions?

They are the large and complex molecules, which perform many essential roles in the body. They perform majority of the function in cells and are needed for the structure and function of the cells. Apart from this, they also play an essential role in the regulation of the tissues and organs of the body.

Of the different kinds of proteins found in the body, the structural proteins provide structure and support for the cells. On a bigger scale, they also help the body in movement, for example, actin protein.

Thus, the correct answer is option A.

Find out more information about the proteins and their functions here:

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Which description refers to fog? burns off when it gets dark extends up to 10 miles into the sky is found in areas near bodies of water forms when the ground warms at night after a cool, dry day

Answers

Answer:

forms when the ground warms at night after a cool, dry day

Explanation:

fog forms when the ground is cooler then the air around it

Answer:

[tex]\large \boxed{\mathrm{is \ found \ in \ areas \ near \ bodies \ of \ water}}[/tex]

Explanation:

Fog forms when water vapor condenses to tiny droplets of water. The moisture that creates fog is produced from nearby or at bodies of water.

what is the shape of of the masular cell?

a.brached
b.spindle shaped

Answers

Answer:

a. branched- cardiac muscle cells

b. spindle shaped- smooth muscle cells

Explanation:

Muscle cells are termed as myocytes. These are the cells that are made up of muscle tissues. These cells help in the movement and locomotion of the body.

In the human body, there are three types of muscle cells, skeletal, cardiac, and smooth. The skeletal muscle cells are cylindrical in shape. The cardiac muscle cells are rectangular in shape and have branching fibers. The smooth muscle cells are spindle-shaped.

PLEASE ANSWER ASAP The diagram shows cross-cutting relationships among rocks. Which statement accurately describes the geologic features? D occurred after B. D occurred before A. A formed after the horizontal layer above was deposited. F formed before the horizontal layer above was deposited.

Answers

Answer:

A formed after the horizontal layer above was deposited.

Explanation:

In the given diagram following are the labeling for several ecologic features:

A - Folded rock strata

B - Large intrusion

C -  Erosion angular unconformity

D - Volcanic di.ke

E - even younger rock strata

F - normal fault

As, A represent folded rock strata and layered rocks or folded rocks are formed when particles settle from water and air horizontally over the rocks.

Hence, the correct statement is "A formed after the horizontal layer above was deposited".

Answer:

A formed after the horizontal layer above was deposited.

Explanation:

Got 100% on culmative exam.

Name and explain the archetypes illustrated in the myth of Cupid and Psyche.

Answers

Answer:

Underneath is provided the archetypes depicted throughout the Cupid as well as Psyche myths.

Explanation:

The Cupid as well as Psyche myth seems to be an illustration of many other archetypes. Initially, it seems to be using the Tasks as well as Tests particular circumstance archetype something which Psyche should therefore accomplish. Psyche herself would be an instance of both the individual Ingénue and perhaps Maiden. She also seems to be naturally beautiful and then becomes a smart teenage girl. Venus has always been depicted with her impossible demands as that of the evil queen, or Stepmother.

The story brought to mind many characters of situations:

Beauty and BeastThe cuddle of eternal loveThe faith and nature of life are indeed visible in this story.

Such as the above story, Psyche appears to believe that she'll be wanted to send to have been the bride of such a terrifying dragon who conceals from her after week as well. Very much like that novel, she was therefore persuaded by her sisters to deceive himself, who forced herself to inform on him. Cupid waking someone up from her deep sleep is like the conventional Touch of true soul mate administered by innumerable royalty to activate respective princesses. However, when Psyche has always been helped make immortal, the power of prayer overcomes everything so that the two main characters can indeed be formed forever.

Question 17 of 25
Why do plants produce more carbon dioxide than oxygen during the night?
A. Respiration can only occur when there is no available sunlight.
Ο Ο Ο
B. Photosynthesis only produces carbon dioxide during the night.
C. Respiration can happen without sunlight, but photosynthesis
cannot.
D. Respiration produces oxygen during the day and carbon dioxide at
night
SUBMIT

Answers

Answer:

C. Respiration can happen without sunlight, but photosynthesis

cannot.

Explanation:

Respiration is the metabolic process by which the cells of living organisms, plants inclusive, obtain energy. Photosynthesis, on the other hand, is the process whereby plant cells synthesize their food in form of sugars (glucose).

Photosynthesis takes place in two stages namely: light dependent stage and light independent stage. The light dependent stage occurs strictly in the presence of sunlight, where oxygen gas is released as a product. Hence, it can only occurs during the day. Respiration, which breaks down the sugar product of photosynthesis to produce energy, occurs at anytime (day or night). Carbon dioxide (CO2) gas is released as a product.

Since the light dependent stage of photosynthesis cannot occur without sunlight, it cannot occur at night. this means that oxygen gas will not be released at night. However, respiration which occurs during daytime and nighttime continually releases carbon dioxide gas. This accounts for the reason CO2 gas is produced more by plants than oxygen at night.

Answer:

c

Explanation:

1. evaporation process by which liquid water changes into a gas
2. infiltration process by which solid water (ice, snow) changes directly into a gas
3. precipitation process by which precipitation soaks into the ground
4. sublimation release of water vapor into the air by plants
5. transpiration the release of water from the atmosphere

Answers

Answer:

1. Evaporation process by which liquid water changes into a gas.

2. Sublimation process by which solid water (ice, snow) changes directly into a gas.

3. Infiltration process by which precipitation soaks into the ground.

4. Transpiration release of water vapor into the air by plants.

5. Precipitation the release of water from the atmosphere.

Explanation:

Hope it helps.

Which of these best describe a common impact of adolescent pregnancy?

Answers

Answer:

Disruption of education for the mother

Explanation:

because it’s the most likely option. Realistically speaking, it’s much more likely for a teenage mother to receive the opposite effects mentioned in the other options.

URGENTTTT!!
does a fire respond to its environment?​

Answers

Answer: no

Explanation: fire does not change its process to adapt to it's environment.

A person has eaten the following vegetables over the past week: carrots, pinto beans, corn, cauliflower, coleslaw, and potatoes. Which of the following vegetables should he eat to be sure that he has included vegetables from each of the subgroups for the week? a. Iceberg lettuce b. Green peas c. Broccoli d. Eggplant e. Mushrooms

Answers

Answer:

B

Explanation:

Green Peas

Answer:

Green plants broccoli Eggplant

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