Ill give brainless if correct

Ill Give Brainless If Correct

Answers

Answer 1

Answer:

B

Explanation: The mass, volume, and density would stay the same


Related Questions

what is the difference between homopolysaccharides and heteropolysaccharides?​

Answers

Answer:

Homopolysaccharides are composed of same repeating units. heteropolysaccharides are composed of different repeating units. !!

Explanation:

thanku and this is your answer

A car is accelerated at a rate of 3.0 m/s^2. If its original speed is 8.0 m/s, how many seconds will it take the car to reach a final speed of 25.0 m/s?

Answers

Answer:

t = 5.67 seconds

Explanation:

v=Vo + at

25 = 8 + 3t

17 = 3t

t = 5.67 seconds

what options do people have if they go into renal failure?

Answers

Answer:

Explanation:

There are two treatments for kidney failure — dialysis and kidney transplant. The dialysis treatments or transplanted kidney will take over some of the work of your damaged kidneys and remove wastes and extra fluid from your body. This will make many of your symptoms better.

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Which process is needed to create metamorphic rock? Pressure Deposition Erosion Weathering

Answers

Answer:

Pressure

Explanation:

What is the meaning of plasmolysis​

Answers

Answer:

hope this helps u

Explanation:

The contraction of the protoplast of a plant cell as a result of loss of water from the cell is called plasmolysis.

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Compare bacteria cells and blood cell?

Answers

Answer:

Bacteria cells are germs and Blood cell are in the blood veins

Show the Work.
Calculate the first and second velocities of the car with two washers attached to the pulley, using the formulas

v1 = 0.25 m / t1, and

v2 = 0.25 m / (t2 – t1)

where t1 and t2 are the average times the car took to reach the 0.25 and the 0.50 meter marks. Record these velocities, to two decimal places, in Table E.

What is the first velocity of the car with two washers at the 0.25 meter mark?

m/s

What is the second velocity of the car with two washers at the 0.50 meter mark?

m/s

Answers

(1) The first velocity of the car with two washers at the 0.25 meter mark is 0.125 m/s.

(2) The second velocity of the car with two washers at the 0.5 meter mark is 0.25 m/s.

What is velocity?

Velocity is the rate of change of displacement with time. The velocity of the  cars depends on displacement and time of motion.

First velocity of the car at the 0.25 meter mark

The first velocity is calculated as follows;

v1 = 0.25 m / t1

let t₁ = 2 s

v₁ = 0.25/2

v₁ = 0.125 m/s

Second velocity of the car at the 0.5 meter mark

v2 = 0.25 m / (t2 – t1)

let t₂ = 3 s

v₂ = 0.25(3 - 2)

v₂ = 0.25 m/s

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Answer:

What is the first velocity of the car with one washer at the 0.25 meter mark?

1st  = 0.11 m/s

2nd = 0.13 m/s

3rd = 0.19 m/s

What is the second velocity of the car with one washer at the 0.50 meter mark?

1st = 0.28 m/s

2nd = 0.36 m/s

3rd = 0.45 m/s

Explanation:

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Who was the marquis de Lafayette?what was his role in the American revolution

Answers

Answer: Marquis de Layette was a french aristocrat who served the Continental Army during the Revolutionary War.

Explanation:

He was a French aristocrat

If the density of one of the colored solutions was 1.06 g/ml and the volume of the solution was 2500 ml, what would be the mass of the solution?

Answers

Answer:

M=2650

Explanation:

If Density's equation is D=m/v then yo find mass, you do the opposite.

M=D*V

M=1.06*2500

M=2650

To check:

1.06=2650/2500(D=M/V)

Where can you find energy in molecules?

Answers

Energy, molecules and chemical reactions. Energy , potential energy is stored in the covalent bonds holding atoms together in the form of molecules

What kinds of molecules contain the instructions for ordering amino acids in a protein?
a. saturated fatty acids
b. carboxylic acids
c. nucleic acids
d. unsaturated fatty acids

Answers

Answer:

C: Nucleic Acids

Explanation:

It was part of my test on gradpoint, just got 100%

Write in the Functions of Each Organelle Describe the function of each organelle. Nucleus carries the genes, structures that contain the hereditary information. Nucleoli are small bodies often seen within the nucleus. Ribosome Endoplasmic reticulum Golgi apparatus

Answers

Answer:

Explanation:

Ribosome works with ribonucleic acid to produce a functional protein. Translation takes place at the ribosome.

The endoplasmic reticulum helps in transport of proteins that are made by the ribosomes and folds them into sacs that are called cisternae from where it is moved to the Golgi apparatus.

Golgi apparatus served as store house for molecules that moved from endoplasmic reticulum. They are then released from the Golgi apparatus in what are called secretory vesicles into the cytoplasm.

Answer:

See the answer below

Explanation:

The nucleus is a double membrane organelle that is responsible for controlling the activities of the cell. It contains the DNA which carries the gene and the hereditary information of the cell.

The nucleoli are small spherical structures that are located within the nucleus which function in the formation of the ribosome and hence, important for protein synthesis in the eukaryotic organisms.

The ribosomes are structures within the cell which represent the site of protein synthesis. During protein synthesis, the mRNA and the tRNA attach themselves to the ribosome to form the translation complex for the initiation of protein synthesis.

The Golgi apparatus is a system of membrane responsible for the packaging and secretion of proteins and lipids within the cell.

Will the CO2 molecules that exist today still be the CO2 molecules in a million years

Answers

Answer:

Yes

Explanation:

cause nothing is created or lost it is just cycled.

Yes, the carbon dioxide molecules existing today will be the same carbon dioxide molecules in a million years because the matter is not created or destroyed.

What is carbon dioxide?

Carbon dioxide (CO2) is a colorless gas with a sour taste and a little harsh odor. It is one of the most significant greenhouse gases associated with global warming, but it only makes up a small portion of the atmosphere on Earth (roughly 3 volumes per 10,000).

It is produced during the combustion of carbon-containing materials, fermentation, and animal respiration, as well as during the photosynthesis of carbohydrates by plants.

The so-called greenhouse effect is caused by the gas because its presence in the atmosphere prevents part of the radiant energy that Earth receives from being reflected back into space.

In the industrial setting, it is recovered for a wide range of uses from flue gases, by-products of the hydrogen-preparation process for ammonia synthesis, lime kilns, and other sources.

Therefore, the same carbon dioxide will exist in a million years as today.

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2. Identify two functions of plastids in plant cells.

Answers

Plastids. Plant plastids are a group of closely related membrane-bound organelles that carry out many functions. They are responsible for photosynthesis, for storage of products such as starch, and for the synthesis of many types of molecules that are needed as cellular building blocks.

Name 3 sources of CO2

Answers

Answer:

fossil fuels like coal, oil and natural gas

Explanation:comon sense

Answer:

cow farts, man breath, animals breath

Explanation:

cows are the #1 source of pollution

How are photosynthesis and cellular respiration related?

Answers

Answer:

Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.

I hope that helps determine your answer.

The product of photosynthesis are the reactants of cellular respiration.

What is cellular respiration?

Cellular respiration is the process by which cells convert the energy stored in food molecules into a form of energy that can be used by the cells.

This process takes place in the mitochondria of the cell and involves the oxidation of glucose (sugar) to produce ATP (adenosine triphosphate), which is the main energy source for cellular processes. Cellular respiration has several stages, including glycolysis, the citric acid cycle, and the electron transport chain, each of which contributes to the generation of ATP. The end product of cellular respiration is carbon dioxide and water.

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How do scientists explain the slow rotation of the sun with respect to the rest of the solar system?

Answers

Answer:

The Sun rotates on its axis once in about 27 days. This rotation was first detected by observing the motion of sunspots. The Sun's rotation axis is tilted by about 7.25 degrees from the axis of the Earth's orbit so we see more of the Sun's north pole in September of each year and more of its south pole in March.

Since the Sun is a ball of gas/plasma, it does not have to rotate rigidly like the solid planets and moons do. In fact, the Sun's equatorial regions rotate faster (taking only about 24 days) than the polar regions (which rotate once in more than 30 days). The source of this "differential rotation" is an area of current research in solar astronomy.

Answer:

To explain this problem, evolutionist propose a mechanism of magnetic field breaking.

Explanation:


i don’t understand the layout and what it’s asking. what is number 1 asking me to label??? i’m very confused please help.

Answers

Answer:

For #1 the answer is sucrase

Explanation: because sucrase breaks down sucrose. So the answer for number 2 is sucrose

Which phrase describes how Jupiter and Saturn are similar?

visible storms
slow rotations
many moons
fast revolutions

Answers

Answer:

Which phrase describes how Jupiter and Saturn are similar?

visible storms

slow rotations

many moons

fast revolutions

Explanation:

planet that are made from gas has many moon

Answer:

many moons

Explanation:


Which biomolecule is important in storing and passing genetic information to our offspring?

Answers

Answer:

Nucleic Acids.

Explanation:

Nucleic acids pass off genetic information (found in the nucleus) to offsprings

Huntington's disease is caused by the allele H, which is completely dominant to the normal recessive allele h. Consider a couple where the man has the genotype Hh, and the woman has the genotype hh. What is the chance that their first child will develop Huntington's disease?

50%

0%

25%

75%

Answers

Answer:

25%

Explanation:

What units can be used to measure density?

Answers

Answer:

Kilogram per cubic meter

Explanation:

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disadvantage of dust particle in the air?​

Answers

Answer:

premature death in people with heart or lung disease.

nonfatal heart attacks.

irregular heartbeat.

aggravated asthma.

decreased lung function.

1) What atoms are found in proteins

Answers

Answer:

Here are some atoms that can be found in protein hydrogen, carbon, sulfur, oxygen, and nitrogen.

Hope this helps :)

Protein has been the organic molecule that are polymers of amino acids. Proteins are composed of five major atoms of carbon, oxygen, hydrogen, sulfur, and nitrogen.

What are proteins?

Proteins are the macromolecules that are polymers of amino acids. The monomeric units (amino acids) of the protein molecule are linked by the polypeptide bonds. They are involved in the majority of the activities that are crucial for the body to function.

The amino acid, the monomer has been composed of the carboxylic and the amine group that includes the atoms of nitrogen, carbon, oxygen, and hydrogen while the substitutional group may include the sulfur atoms. The carbon is the central atom attached to the other molecules.

Therefore, hydrogen, nitrogen, carbon, sulfur, and oxygen are the atoms of proteins.

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what is environment​

Answers

Explanation:

the natural environment

or condition u live for example the land, air, plants , animals.

What is dermal plicae?

Answers

Answer:

The dorsolateral dermal plicae of the leopard frog are two pale, thickened bands of the dorsal skin extending posteriorly from each eye to the urostyle prominence While they are normally found in all areas of trunk skin, the largest ones are in the plicae

Explanation:

dermal plicae of the leopard frog are two pale, thickened bands of the dorsal skin extending posteriorly from each eye to the urostyle prominence. ... While they are normally found in all areas of trunk skin, the larg- est ones are in the plicae

Take a few minutes to look at pictures of humans and humpback whales. You can look for the images on the Internet or look through books in a library. After carefully studying them, try to answer these questions:

What are the characteristics of each species?
Are some of these features similar to those of other species? Which species?
Based on similar physical features, do you think other existing species share an evolutionary lineage with either humans or humpback whales? Which ones do?

Answers

Answer:

Here's what I put for my answer. I hope this help's a tiny bit!

Explanation:

Humpback whales are very big ocean animals, they have bumps all over their body and have a white stomach while the rest are almost black. Humpback whales are very similar to other whales because of their size and features. I do think some other existing species share an evolutionary lineage with humans or humpback whales. The blue whale as almost the same pattern and size of the Humpback whale.  And share some of the same DNA.

Answer:

Here's what I put for my answer. I hope this help's a tiny bit!

Explanation:

Humpback whales are very big ocean animals, they have bumps all over their body and have a white stomach while the rest are almost black.

Humpback whales are very similar to other whales because of their size and features.

I do think some other existing species share an evolutionary lineage with humans or humpback whales. The blue whale as almost the same pattern and size of the Humpback whale.  And share some of the same DNA.

Explanation:

What is the utility of tissues in
multi-cellular organisms?​

Answers

But in multicellular organisms, cells are grouped to form tissues. These tissues are specialised to carry out a particular function at a definite place in the body. For example, the muscle cells form muscular tissues which helps in movement, nerve cells form nervous tissue which helps in transmission of messages.

How much ice will 7 cups of water make?

Answers

7 cups of ice from 7 cups of water

(Matter doesn't increase or deacrease, it only changes)

Please help me with my biology work

Answers

Answer:

25) M

26) H

27) G

28) K

29) O

30) J

Explanation:

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