One way to make a supersaturated solution

Answers

Answer 1
First you want to dissolve the solute in water at an elevated temperature using enough to give a concentration just under its solubility at that temperature. After the last of the solute crystals have dissolved the solution is cooled.

Related Questions

A frog captures and consumes a fly. Which example of the characteristics of life is most similar?
A.
A male bird sings to attract a mate.
B.
A porcupine raises its quills at the sight of a predator.
C.
A rabbit urinates.
D.
A bacterium splits into two cells.
E.
A cow grazes in a grassy meadow.

Answers

I think D, a cow grazes in a grassy meadow.

The example talks about a frog that eats a fly, and something similar could be a cow eating grass.

Answer:

I would say E is the most similar.

Explanation:

The cow is eating something that is alive.

This is like the frog that is eating a fly (that is alive as well)

Both are eating something that is alive.

#teamtrees #WAP (Water And Plant)

What occurs during g2 of interphase?

Answers

The last part of interphase is called the G2 phase. The cell has grown, DNA has been replicated, and now the cell is almost ready to divide. The last stage is all about prepping the cell for mitosis or meiosis during G2, the cell has to grow some more and produce any molecules it still needs to divide.

The sequence of nucleotides is called
A. Gene
B.genome
C.gene expression
D. Genetic code

Answers

I’m certain it’s b or d

what is this element?

Answers

Answer:

boron

Explanation:

The photo shows the element boron

Biomass is currently considered a renewable resource. How can biomass become a non-renewable way to generate power? *
A. It will produce more methane gas into the environment.
B. The cost to build a biomass power generation station is too high.
C. Biomass could become mined instead of farmed.
D. All of the matter that is used as fuel gets its energy from the sun.

Answers

The answer should be C. Let me know the true answer!

Please help! (Please do 2 and 3, and if you want to do 4 go right ahead!) xoxo

Answers

I was wondering what grade you were in cause that’s really hard

why will water and oil not mix? ​

Answers

They are different substances

Answer:

water will sink while oil will float on the surface.Also their densities are different too .

Explanation:

HOPE YOU UNDERSTOOD! !

Pick a body function that requires at least two different organ systems to perform. The function can be involuntary or voluntary. Design a model that shows how these systems work together. You may want to localize the function to a specific body part. For example, running involves many muscles and bones, which may make it difficult to model. However, you can focus on a specific motion for running, such as bending the knee joint.

In a paragraph, explain why it requires at least two body systems to perform the function you selected.

Answers

Answer:

For functioning of heart, circulatory and execratory systems are required.

Explanation:

It requires at least two body systems to perform the function because the functions does not be completed solely, it requires coordination among systems which help them to fulfill their task. For example, the function of the heart requires circulatory system and execratory system for the pumping of blood throughout the body. it is an involuntary action which is not control by nervous system.

The human body is a complex system of organs, tissues, and muscles working together. The human heart is a type of muscular organ, which is involved in the pumping of blood and exchanging nutrients.

The circulatory system of humans is involved in transporting nutrients, oxygen, and other substances. The human heart pumps blood that carries these nutrients to different parts of the body. The circulatory system is involved in the transportation of blood to the heart and different parts of the body.

The electrical system of the body is required for the beating of the heart. If the heart would not beat, then the blood would not be pumped and the human will not be able to survive. Thus, the beating of the heart is involuntary.

Thus, the human heart is controlled by an electrical system and a circulatory system, which works in coordination to pump blood.

To know more about the human system, refer to the following link:

https://brainly.com/question/7184632

Organisms that live in the rainforest have developed unique adaptations that aid in their survival. Which adaptation would most likely be found in organisms living in the rainforest? a. herbivores feed on low-lying plants b. birds have beaks adapted to break open hard shells c. insects have a widely-varied diet d. plants are able to store water in their leaves Please select the best answer from the choices provided A B C D

Answers

Answer:

Your answer is most probably A). B) implies that nuts are the only thing for birds to eat in a rainforest, which doesn't make sense, C) implies that the insects would need a widely-varied diet to survive, but again there's an abundance of things that a hungry bug can eat, so they don't need a wide dietary coverage, D) suggests that there may be droughts in the area for which the plant may need to be prepared, but in the RAINforest droughts are uncommon.

Answer:

B) birds have beaks adapted to break open hard shells

Explanation:

got it right on edge :)

What is a niche? *
A. The habitat that an organism lives in
B. An organism's "role" in an ecosystem
C. A type of consumer
D. The relationship between a producer and consumer
What happens when different species try to occupy the same niche? *
A. The species compete with each other
B. The species cooperate with each other
C. The species coexist with each other
D. All of the above

help me help me help me help me​

Answers

Answer:

A. The habitat that an organism lives in

D. All of the above

Good luck on the test ;)

Which carboyhydrate can be used by the body as an immediate source of energy?

Answers

Answer:

Glucose

Explanation:

When two tectonic plates collide to form above ground volcanoes the plates are at a...

Answers

If the two tectonic plates collide they form a convergent plate boundary.

How are proteins used in mating by Japanese beetles

A. They build mitochondria from proteins
B. They use proteins to store lysosomes
C. They send proteins as chemical messages
D. They store proteins in the their large vacuoles

Answers

Answer:

C. They send proteins as chemical messages

Explanation:

In the case of Japanese beetles, the female is the one who attracts the pheromones that have a role in the mating. The pheromones are the chemicals that serve to get a social response from the same species.

The males, however, produce the protein that helps them discover the pheromones which afterwar is sent to the female with the goal of mating.

the half-cooked egg yolk oozes out only when it is still hot.In the same manner,the magma on the mantle also rises because of high temperature, in the mantle, or the crust?​

Answers

Answer:

the mantle

Explanation:

The correct answer would be the mantle.

The magma is a hot, molten fluid or semi-fluid located beneath the earth's surface and capable of finding its way through fissures into the surface of the earth in a process known as a volcanic eruption.

From the innermost to the outermost, the earth layer consists of the inner core, the core, the mantle, and the crust. More specifically, the magma is known to originate from the lower part of the crust and the upper part of the mantle. The mantle's temperature is high and forms a layer of partially molten rock.

Compared to terrestrial planets, Jovian planets have

A) smaller equatorial diameters and shorter periods of revolution
B) smaller equatorial diameters and longer periods of revolution
C) larger equatorial diameters and shorter periods of revolution
D) larger equatorial diameters and longer periods of revolution

AND
^^^

Compared to the Jovian planets in our solar system, the terrestrial planets have
A) less mass and are less dense
B) less mass and are more dense
C) more mass and are less dense
D) more mass and are less dense


AND
^^^^^^


Jupiter is a Jovian planet. Compared to the terrestrial planets, Jupiter has a
A) shorter period of revolution
B) shorter distance to the Sun
C) greater density
D) greater mass

Answers

Answer:

I think it c and more mass more dense and d

Explanation:

That’s it pls give brainliest

Answer: for the first one it’s is D: Larger equatorial diameters and longer periods of revolution.

Explanation: you can compare using the Earth Science Reference Table

21. The diagram below represents a sequence of events that occurs in living things.
х
are digested into
Smaller molecules
which can be synthesized into
Fat
Starch
Protein
DNA
Letter X represents
Inorganic molecules
O organic molecules
O biological catalysts
O simple sugars

Answers

Answer: b

Explanation:

All the smaller molecules are made up of the organic elements

The study of a living being is called biology.

The correct answer is B.

The process of conversion of a large molecule into a smaller molecule with the help of an enzyme is called digestion. The enzyme converts the organic and complex molecules to the simpler molecule which helps in absorption and later on is used up to form ATP.

According to the question, the larger molecule which is an organic molecule is breakdown into smaller molecules.

Hence, the correct answer is B that is an organic molecule.

For more information, refer to the link:-

Warm air rises and takes heat with it; eventually it cools and sinks.

What is the scientific method?

Answers

The scientific method is an empirical method of acquiring knowledge that has characterized the development of science since at least the 17th century. It involves careful observation, applying rigorous skepticism about what is observed, given that cognitive assumptions can distort how one interprets the observation. It involves formulating hypotheses, via induction, based on such observations; experimental and measurement-based testing of deductions drawn from the hypotheses; and refinement (or elimination) of the hypotheses based on the experimental findings. These are principles of the scientific method, as distinguished from a definitive series of steps applicable to all scientific enterprises.

Why don't lunar eclipses occur during full moons

Answers

Answer:

Because the moon's orbit around Earth lies in a slightly different plane than Earth's orbit around the sun, perfect alignment for an eclipse doesn't occur at every full moon. A total lunar eclipse develops over time, typically a couple hours for the whole event.

Which is the dark reaction called a cycle

Answers

Thank for the points.

Answer:

Photosynthesis consists of two parts. The first requires sunlight and the second does not. The Calvin cycle is also called the dark reactions or light-independent reactions because it's the part that doesn't need energy from the sun to happen. The Calvin cycle takes place within the stroma of the chloroplast.

which of the following molecules is likely a carbohydrate?
a) H2O
b) C11H22O11
c) C2H17O2

Answers

A carbohydrate is a molecule that contains hydrogen and oxygen in a ratio of 2:1 like water.

The term carbohydrate simply means "a hydrate of carbon". This molecule can be broken up into carbon an water.

For this to be possible, the molecule must contain hydrogen and oxygen in a ratio of 2:1 as in water.

This is only possible in C11H22O11. The hydrogen to oxygen ratio is 2:1 hence the compound is a carbohydrate.

Learn more: https://brainly.com/question/13385506

Green plants and algae make their own food through
photosynthesis. What is photosynthesis?

a cell process that uses energy from sunlight to convert water and glucose into food

a cell process that uses energy from sunlight to convert water and carbon dioxide into food

Oa cell process that uses energy from sunlight to convert
water and oxygen into food

a cell process that uses energy from sunlight to convert water and chlorophyll into food

Answers

Answer:

a cell process that uses energy from sunlight to convert water and glucose into food

Explanation:

This is because the plant uses the products from respiration (water and glucose) and sunlight to make food. Plants are the only living organisms (apart from bacteria) that make their own food

Ur welcome

Answer:

a cell process that uses energy from sunlight to convert water and carbon dioxide into food

Explanation:

During photosynthesis, the cell traps light energy to fuel to conversion of carbon dioxide and water into glucose.

A green pigment called chlorophyll traps the light energy to drive the reactions required to synthesise glucose. Only algae and green plants have chlorophyll, so only these organisms perform photosynthesis.

These reactions make glucose, which is a food source, and release oxygen into the atmosphere.

Describe the nitrogen cycle in your own words and how the nitrogen cycles through our Earth. ​

Answers

Answer:

The nitrogen cycle is the circulation of nitrogen in various forms through nature.

Explanation:

Your own car has a mass of 2000kg. If your car produces a force of 5000 N, how fast will it accelerate?

Answers

Answer:

 

Explanation:

2.5 m/s^2

Describe how cloning can be a social issue and give rise to moral, ethical and legal debates. Justify your response in two or more complete sentences in the essay box below.

Answers

Answer:

Ok What The H3ll But Whatever

Explanation:

Cloning Can Be A Huge Social Issue Because Everyone Would Have A Clone And Nobody Would Know Who's Who.

Answer:

Explanation:

Cloning is a process that involves the use of the genome of the host organism in order to create an exact replica of the genome to produce exactly alike organism(s). The following are the disadvantages of cloning with reference to moral, ethical and legal consequences.

1. The results with affect the society: The organisms produced by cloning can be unfit or more competing with the normal organisms can affect the growth of the naturally growing species.

2. The results will be against the ethics: The organisms produced will be against the nature, it is produced by the human induced machinery therefore, it is against the ethics.

3. The results will be against the law: The humans can induced gestation in animals by introducing a clone genome in the animals, subsequent repetition of such practice can affect the normal potency of the animal and can cause death or infertility. Causing harm to an animals is against the law. The cloning in humans can be disastrous. The human clone can be a theft to the identity, hence against the law.  

What is the correct answer?

Answers

Answer:

880 newton

Explanation:

but i am not sure

The central atom in an amino acid that all the groups connect to is a
O A. Hydrogen
.
O B. Oxygen
• O C. Carbon
.
O D. Nitrogen

Answers

Answer:

C. Carbon

Explanation:

The central atom in an amino acid that all the groups connect to is a carbon atom.

Amino acids are monomeric units of proteins. They are bifunctional in that they have an amino group and a carboxyl group. These groups are attached to a carbon atom, α-carbon, in a molecule.

This is common to all amino-acids.

When considering neurons, what does the term "Processes" refer to?

O How the neurons conduct their daily activities

O The DNA order or process of making a neuron

o axons and dendrites

Something sticking out of a skeletal bone

Answers

Axons and dendrites are the processes of neutrons

How do organisms make and break molecules?

Answers

Answer:

A metabolic pathway is a series of chemical reactions in a cell that build and breakdown molecules for cellular processes

A metabolic pathway is a series of chemical reactions in a cell that build and breakdown molecules for cellular processes. Anabolic pathways synthesize molecules and require energy. Catabolic pathways break down molecules and produce energy.

Fill in the blank.
_____ is the cell's way to store energy.

Answers

Adenosine triphosphate

Describe how differentiation of cells is different between animal and plant cells

Answers

Answer:

here

Explanation:

animal cells and plant cells share a common component of a nucleus cytoplasmic microchondria in a cell membrane plant cells have three extra components of vacuole chloroplasts and a cell wall

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