As we know that the leaves of plants are waterproof due to cuticle. On the same way, take some pieces of paper of leaf size and make them waterproof. after completion, put half of these paper pieces in cold water and half in hot water. Do all the pieces of paper remains waterproof? Explain your observation and result with justifications

Answers

Answer 1

Answer:

one will become very hard

the other one will kam wet


Related Questions

Jose and Rema are making sourdough bread. They have been feeding the starter dough for a week now, and it has undergone lactic acid fermentation. They mix the dough and add a portion of the starter, which will give the bread its famous texture and sour flavor. What process will occur next to make the dough rise?
A
Alcoholic fermentation takes place and ethyl alcohol and CO2 gas are formed, creating pockets in the dough.

B
Alcoholic fermentation takes place, and the yeast give off oxygen, creating pockets in the dough.

C
Alcoholic fermentation takes place, and during the Krebs cycle, CO2 is produced, creating pockets in the dough.

D
Alcoholic fermentation takes place, and the H2O byproduct of the electron transport chain vaporizes to create pockets in the dough.

Answers

Answer:

A. Alcoholic fermentation takes place and ethyl alcohol and CO2 gas are formed, creating pockets in the dough.

Explanation:

Alcoholic fermentation is a process carried out by certain organisms in the absence of oxygen. In this process, sugars such as glucose etc are broken down without oxygen into ethanol (alcohol) and carbon dioxide (CO2) by an organim called YEAST.

According to this question, Jose and Rema are making sourdough bread. The starter being fed has undergone fermentation (in the absence of oxygen). This means that the organism undergoing the fermentation produces ethyl alcohol and CO2 gas, creating pockets in the dough. Hence, making the dough to rise.

BRAINLIEST!!!!
In a few sentences describe the most useful piece of information that you recieved. Make sure to use proper grammar and use detailed words.

Answers

For me it would be get good grades and succeed in life.

Alcoholic fermentation (2 points)

Answers

Answer:

It is a biological process that converts sugars such as glucose, fructose, and sucrose into cellular energy, producing ethanol and carbon dioxide as synthetic products.

Answer:

Uses oxygen and ATP molecules as reactants

Explanation:

Took the test


How is thermal energy transferred during conduction? Check all that apply.
Thermal energy is transferred between particles that are not touching each other.
Thermal energy is transferred between particles that are in direct contact with each other.
Thermal energy is transferred between objects of different temperatures.
Thermal energy is transferred between objects of the same temperature.
Thermal energy is transferred from slow-moving particles to fast-moving particles.
Thermal energy is transferred from fast-moving particles to slow-moving particles.

Answers

Answer:

Check the

2, 3, 6

Thermal energy is transferred between particles that are in direct contact with each other.

Thermal energy is transferred between objects of different temperatures.

Thermal energy is transferred from fast-moving particles to slow-moving particles.

Hope this helps, have a great day

Answer:

2 ,3 and 6

Explanation:

can someone help????​

Answers

The correct answer is interphase

Answer

Interphase

Explanation:

During interphase,the cell grows and the unclear DNA is duplicated

Which set of structures can be found in many prokaryotic and eukaryotic cells? A.ribosomes,mitochondria and cell membrane B.cell wall,cell membrane,and ribosomes C.nucleus,mitochondria and cell wall D. nucleus,cell membrane,and cell wall

Answers

Answer:

A

Explanation:

prokaryotic and eukaryotic are present in plant so its answer is a

Which of the following is not a function of nucleic acids during the transcription and translation processes?
O Carry genetic information from the nucleus to ribosomes
O Serves as the source of information that remains secure in the nucleus
O Carries amino acids that are bonded together to form proteins
O Forms the nuclear envelope to protect genetic material

Answers

Answer:c

Explanation: not me looking for the answers and finding you here

The principal RNA involved in protein synthesis is tRNA rather than the mRNA that is produced during transcription, which is carried from the nucleus into the cytoplasm to the ribosome. Thus, option C is correct.

What is a function of nucleic acids?

A DNA strand serves as a template for the construction of the RNA molecule during transcription. The protein synthesis process and DNA are connected by the RNA molecule.

The RNA molecule produced during transcription transmits data from the DNA to the machinery that makes proteins during translation.

Because they control the creation of proteins, nucleic acids—the primary information-carrying molecules of the cell—determine the inherited traits of every living creature.

Deoxyribonucleic acid (DNA) and ribonucleic acid are the two primary types of nucleic acids (RNA).

Therefore, carries amino acids that are bonded together to form proteins is not a function of nucleic acids.

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Which of the following is true based on the cell theory?
O Most organisms are made up of one or more cells
O Cells have many different components inside of them
O Cells can come from non-cellular sources
O Life starts at the level of the cell

Answers

I believe that the answer is: Most organisms are made up of one or more cells
Cell Theory was first developed in 1839 by Schleiden and Schwann, they stated that all organisms are composed of one or more cells.

Please help me out!!! Whoever answers quickest gets Brainliest! <3

Answers

Answer:

A should be 10 feet

E should be 30 feet

Explanation:

Answer

first one i thinks it 70 because the further down the more feet look at the map and number 2 is 30 im not 100% but i hope it helps

AND COUNT EACH LINE BY 10 ALL THE WAY DOWN TO A IT 70

Explanation:

Please Help!!! Which two body systems are most affected when a person is participating in a long jump?

A. endocrine and digestive
B. endocrine and muscular
C. skeletal and digestive
D. skeletal and muscular

Answers

The two-body systems that are most affected when a person is participating in a long-jump are skeletal and muscular (Option D).

The muscular system is composed of three different types of muscles: smooth muscle, cardiac muscle and skeletal muscle.

The skeletal muscles are muscles responsible for controlling voluntary movements (e.g., jump) and they are attached to the skeleton by a type of connective tissue known as tendon.

The skeletal system is composed of all bones of the body and they are responsible to provide support and protection to the internal organs.

In conclusion, the two-body systems that are most affected when a person is participating in a long-jump are skeletal and muscular (Option D).

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Which best describes the relationship between two species and a niche?

Answers

Explanation:

If two species have the same niche, one species will always become extinct. Two species are able to occupy the same niche in the same habitat.

1. Examples of a(n) include the skeletal system, respiratory
system, and circulatory system.

Answers

skulllungsheart

Explanation:

if that is what your asking for

What are the parts of a microscope show picture

Answers

Answer:

think it help you if it work mark as brainliest

Answer:

That's the correct answer.

In one type of dog, black spots (B) are dominant over brown spots (b) and long tails (L) are dominant over short tails (l). Use the dihybrid cross for parents with the genotypes BBLI and BbLl and determine , the like hood of offspring with the genotype

Answers

There is a possibility that the parents could get offspring with each genotype because each parent have each genotype. But offspring one usually almost always has dominant genes so their genes would be BBLl, like the parents. But let’s say the second offspring had the recessive gene pool. So their genes would be Bbll because not only do offspring take genes from the parents they can also get the genes from grandparents.

The readiness to acquire a certain kind of conditioned response due to the biological makeup of the organism is known as _________.

Answers

Answer:

Biological Preparedness

Explanation:

I majored in Biology

PLEASE FAST
If Earth did not rotate and there were no Coriolis effect, surface wind
direction would primarily be *
From east to west
From west to east
From the poles to the equator
O From the equator to the poles

Answers

answer: from the poles to the equator

step-by-step explanation:

If Earth did not rotate and there was no Coriolis effect, the surface wind direction would primarily be from the poles to the equator.

What do you mean by the Coriolis effect?

The Coriolis effect may be defined as making things traveling long distances around the Earth appear to move at a curve as opposed to a straight line.

The Coriolis effect is responsible for the blowing of winds from the east to the west. It makes the wind system twist counterclockwise in the northern hemisphere and clockwise in the southern hemisphere. Without its presence, the direction of wind gets opposed.

Therefore, if Earth did not rotate and there was no Coriolis effect, the surface wind direction would primarily be from the poles to the equator.

To learn more about the Coriolis effect, refer to the link;

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If the father has hemophilia and the mother is a carrier for the disease,
what would be the likelihood of them having a child with hemophilia?
Create a punnett square using the table tool to figure out the
possibility.

Answers

Answer:

I can't figure it out sorrrrrrry

5. Why are metamorphic rocks formed by contact metamorphism usually not as dense as those
formed by regional metamorphism?

Answers

Answer:

The rock was altered by high temperature with extreme pressure

Explanation:

Fossils would be destroyed

Metamorphic rocks formed by contact metamorphism are usually not as

dense as those formed by regional metamorphism because of their mode of

formation which involves a higher temperature without little or no pressure.

Contact metamorphism involves rock formation as a result of contact with

hot magma. The regional metamorphism involves the formation of rocks

deep in the soil through extreme temperature and pressure over a wider

area.

This is the major reason why the metamorphic rocks from  contact

metamorphism are denser than the  regional metamorphism.

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Are eukaryotes more closely related to bacteria or to archaea? Explain.

Answers

Hello!

The Answer Is: Bacteria and Archaea are comprised exclusively of microorganisms; plants, mammals, and microorganisms such as fungi and protists are contained in the Eukarya. Because of their lack of a nucleus, the Bacteria and Archaea were grouped together and called Prokaryotes, but the Archaea are more closely connected to the Eukaryotes than to the Bacteria. The cell walls of bacteria contain a compound called peptidoglycan, while the cell walls of archaea do not. Archaea and bacteria also vary because the composition of the cell membranes of archaea is peculiar and does not contain the same lipids, or fats, present in other species' cell membranes.

Thank you for asking this question!

It would be greatly appreciated if you thanked me and marked me as the brainliest!

Have an amazing day.

What laws or theories were assoiates with gregor mendel findings

Answers

The united stares if america has alot of laws
Dont break laws
Bad
The conspiracy theory

Fermentation allows for the production of ATP without using either oxygen____________ or any _________________________________.

Answers

Answer:

Fermentation allows for the production of ATP without using either oxygen or any ELECTRON TRANSPORT CHAIN.

Will give brainliest answer!


Which describes the chromosome theory of inheritance?


1.Each adult organism has four alleles for each specific trait.

2.Offspring inherit two copies of each chromosome from each parent.

3.The traits of offspring are random and unrelated to the parents.

4.Genes are carried from parents to offspring on chromosomes.

Answers

Answer:

i beleive it is answer choice one but if wrong, im so sry

Explanation:

Answer:

4. Genes are carried from parents to offspring on chromosomes I think

what is the process of photosythesis

Answers

Answer:

H2O+CO2=C6H12O6+O2+energy

Explanation:

H2O= Water

CO2= Carbon dioxide

C6H12O6= Glucose

O2= Oxygen

Any difference between members of the same species is:
A. Adaptation
B. Overproduction
C. Variation
D. Competition

Answers

Answer:

yikes

Explanation:

The answer is C variation

Describe steps that can be taken to improve water quality through water conservation

Answers

Answer:

While trying to conserve water, we can boil it or purify it through water purifiers so that it may be recycled.

Explanation:

Water can be conserved by:

Turning off the tap when not in use. Check for openings or leaks in water distribution pipes.

What is Water Conservation?

Water conservation is defined as the practice of using water efficiently to reduce unnecessary water usage. Its conservation is important because fresh clean water is a limited resource as well as expensive. Conservation of this natural resource is important for the environment as well as for us.

We can conserve water by:

Using a dishwasherUsing the right amount of water for each load of laundryChecking the leaks and repair leaksWater the plants wisely, etc.

Water conservation means the preservation, control and development of water resources, both surface and groundwater, and prevention of pollution.

Thus, Water can be conserved by:

Turning off the tap when not in use. Check for openings or leaks in water distribution pipes.

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At which temperature a chocolate can melt in the sun

Answers

Answer:

In Arizona.... maybe 90 to 100 degrees

Explanation:

Which of the following types of molecules contains the most energy per gram?
a
Proteins
OOO
Lipids
Carbohydrates
с

Answers

Proteins contain about 4,1 kcal/gram

carbohydrates contain about 4,1kcal/gram

lipids contain about 9,1 kcal/gram

so the answer is lipids

Which statement is true about the nitrogen bases in DNA and RNA?
A. Uracil is found in RNA only. Thymine is found in DNA only.
B. Thymine is found in RNA only. Uracil is found in DNA only.
C. Uracil is found in RNA only. Guanine is found in DNA only.
D. Adenine is found in RNA only. Thymine is found in DNA only.

Answers

The answer is A. Uracil is found in RNA only. Thymine is found in DNA only

The statement is true about the nitrogen bases in DNA and RNA is that A. Uracil is found in RNA only. Thymine is found in DNA only as  nitrogen bases.

What is thymine ?

Thymine enables stabilize nucleic acid structures. DNA consists of  strands that twist upon every different to shape a double helix.

DNA has the nitrogen bases Thymine and RNA has the uracil as in the place of Thymine and rest all are same.

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Can you name at least three organelles structure inside of an animal cell

What is the basic unit of in a living thing?

Answers

Answer:

l

Explanation:

a cell is the basic unit of a living thing

The cell membrane controls movement of materials into and out of the cell. The following particles are moving from high concentration to low concentration and are using a carrier protein. How would you describe this type of movement across the membrane?
A. simple osmosis

B. active transport

C. simple diffusion

D. facilitated diffusion and please give a reason why you chose this answer

Answers

Answer:

B. active transport

Explanation:

Answer:

b

Explanation:

because active transport obey the concentration gradient..

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