2 examples of density. plz

Answers

Answer 1
Answer:Everyday Density Examples

In an oil spill in the ocean, the oil rises to the top because it is less dense than water, creating an oil slick on the surface of the ocean.

A Styrofoam cup is less dense than a ceramic cup, so the Styrofoam cup will float in water and the ceramic cup will sink.

Examples of dense materials:

include iron, lead, or platinum.

Answer 2
Future and fate are examples of destiny

Related Questions

Which macromolecule makes up the majority of the cell membrane?
O nucleic acids
O proteins
O carbohydrates
O lipids

Answers

I think its nucleic acid

Solutions that have more OH- than H+ ions are

Answers

Answer:

I believe the answer is alkalines

In what type of climate do trees produce narrower rings?

cool and dry
warm and wet
cool and wet
warm and dry

Answers

The answer is Cool and dry

Answer:

Cool and dry

Explanation: Trees tend to be sensitive to climates, so when the conditions are good the trees grows faster which results in wider growth rings and in poor conditions the tree grows slower which results in it laying down less tissue and therefore a narrower ring size. Drought and a blizzard can also cause narrower ring too. Actually, a cool way to find out if the climate conditions were good is to measure the rings of a tree every month each year. If the rings were consistently the same then you know the climate stayed pretty much the same and etc.

What other comparison would you say a cell is like? Explain why

Answers

Answer:

What do u exactly mean?

Well actually cells are a lot like cars in some ways like the structure its body provides makes it comparable to a cell wall. You can compare the windshield and windows to plasma membranes because they protect the inside of the car from invaders like insects and dirt.

Hope this helps pls mark me brainliest

How are macromolecules related to energy?

Answers

Macromolecules are long term energy storage whereas carbohydrates are immediate energy. I think this is what you’re looking for?

Answer:

Explanation:

While carbohydrates supply immediate energy for the body, lipids — a class of macromolecule — provide long-term energy storage. Lipids, more commonly known as fats, appear in many foods. There are dozens of lipids, many of which are important for living things.

use uterus and vagina in the same sentece

Answers

The vagina connects the uterus to the outside world.

need help with this asap!!

Answers

Answer:

which part do you need help with?

To see a general vlew of a mlcroscope sllde, use_____ power. If you need to see a more speclfic and detalled vlew, Use___________ power.​

Answers

Answer:

low; high

answer is above

Which is true about scientific knowledge?

Answers

Answer:

Explanation:

It changes as new evidence is found.

An example is the scientific knowledge of climate change. This scientific knowledge is not agreeable across all the world scientists. However as more and more evidence is collected, over time, the understanding of climate change will change and will either refute or corroborate the earlier understanding.

What are microscopic unicellular, prokaryotic organisms that move through the Earth doing both good and harm?

a. Protists
b. Eubacteria
c. Fungi
d. Archaebacteria

Answers

I think A or C. Not so sure though so if someone else answers go with their answer!

Eubacteria are microscopic unicellular, prokaryotic organisms that move through the Earth doing both good and harm. Thus, the correct option is B.

What are Prokaryotic organisms?

Prokaryotic organisms may be defined as single-celled organisms that lack a well-defined nucleus and other membrane-bound cell organelles.

Protista is a simple eukaryotic organism that is unicellular in nature. Fungi are non-photosynthetic organisms that belong to the class of eukaryotic organisms. Archaebacteria are a group of prokaryotes but they emerge from eukaryotes.

Therefore, Eubacteria are microscopic unicellular, prokaryotic organisms that move through the Earth doing both good and harm. Thus, the correct option is B.

To learn more about Eubacteria, refer to the link:

https://brainly.com/question/2166240

#SPJ2

write a short note on pelvic girdle​

Answers

Answer:

Pelvic Girdle. In human anatomy, Pelvic Girdle is a basin-shaped structure of bones that connects the trunk of the legs and holds the support of the intestines, urinary bladder, and the interior sex organs.It is also termed as the bony pelvis.

Explanation:

The percentage of a hunter-gatherer society’s diet provided by hunting versus gathering was mostly determined by _______.
a.
the climate
b.
the types of prey
c.
hunting skill
d.
the size of the human population

Answers

the answer is B. the types of prey

Answer:

a. the climate

Explanation:

PLS I NEED THIS ASAP
Which would result a farmer in producing more food at a lower cost?

planting wheat that is resistant to weed killer
breeding pear trees that grow sweeter fruits
growing rice that only grows in warm climates
producing vegetable oil that has added vitamin A

Answers

Answer:

A.

Explanation:

sorry this is late.. proof below btw ;c

Answer:

A

Explanation:

i did the quiz

4.
What is the The state reached when
particles continue to move but
in equal amounts in and out of
the cell

Answers

Equilibrium is reached

this time is science

1. What is mitosis?



2. Mitosis is done by what kinds of cells?



3. Mitosis makes what kind of cells?



4. What does the nucleus hold?



5. What are the organized DNA units called?



6. What are chromosomes made of?



7. How many chromosomes do human body cells have?



8. How many chromosomes does a cell have AFTER the synthesis phase? Why?



9. What does PMAT stand for?



10. What is happening to the chromosomes in prophase?



11. What is happening to the chromosomes in metaphase?



12. What is happening to the chromosomes in anaphase?



13. What is happening to the chromosomes in telophase? What is happening to the nuclei?

Answers

Answer:

1.mitosis is a type of cell that results in two other cells each having the same number of cells and chromosomes and the nucleus. that is the only one I can remember that I know, I hope I explained it well.

Helpp kinda confused :( and thxxx ")​

Answers

The lytic and the lysogenic cycles are the two methods that bacteriophages reproduce.  They both begin with a bacterium that has been infected with bacteriophage DNA.

Lytic:

The phage DNA reinstructs ribosomes and the bacterium begins producing many bacteriophages.The bacterium eventually lyses and releases the bacteriophages into the environment

Lysogenic:

The phage DNA is incorporated into the bacterium's chromosome.The bacterium eventually duplicates this DNA when it undergoes fission, producing two infected daughter cells.Eventually, the phage DNA will be read by the bacterium and it will go into the lytic cycle, described above.

To sum it up, the lytic cycle ends the bacterium's life by producing offspring, yet the lysogenic cycle allows for multiple bacteria to divide and eventually undergo the lytic cycle.

What is the first aid for cramps? ​

Answers

Answer:

Take a hot shower

Massage the cramped area

Yup thats all i know

We all know that any cramp in our muscles is formed due to the secretion of lactic acid . This lactic acid is formed due to our muscles doing anaerobic respiration instead of aerobic respiration . Our muscles require oxygen to break down glucose itn energy and carbon dioxide . But our body muscles wont get this much needed oxygen due to which they will start to do anaerobic respiration where they produce energy without the usage of oxygen . When such a respiration happens lactic acid is secreted in our stomach , which makes our muscles start to form cramps . So we can say that tightness or soreness of muscles due to our muscles lacking oxygen is called as muscle cramps . So , a hot bath will be a very good remedy for cramps as it will let the oxygen pass through the body , thereby completely help the lactic acid turn into energy . When lactic acid breaks down completely to form energy the muscle cramps go away . Another first aid for cramps would be massaging the area with cramps . This will also increase the oxygen flow thereby making the lactic acid change into oxygen due to which the pain will go away . Another remedy for muscle cramps would be hot nor cold pads as they help ease the pain .

An ant crawls 15 cm/sec in 5 seconds how far did the ant travel

Answers

Answer:

75 centimeters

Explanation:

15 x 5 = 75

Organisms developed _________ that provided its own food source.​

Answers

Answer:

autotrophic

Explanation:

An autotroph is an organism that can produce its own food using light, water, carbon dioxide, or other chemicals. Because autotrophs produce their own food, they are sometimes called producers. Plants are the most familiar type of autotroph, but there are many different kinds of autotrophic organisms.

Answer:

Explanation:

An autotroph is an organism that can produce its own food using light, water, carbon dioxide, or other chemicals.

20.
Lipids and carbohydrates are dissimilar in that -
А
carbohydrates are composed of water and ammonia, and lipids are composed of trisaccharides
B
carbohydrates are composed of monomers, and lipids are composed of polymers.
С
carbohydrates are composed of monosaccharides, and lipids are composed of glycerol and fatty acids.
D
carbohydrates are composed of nucleotides, and lipids are composed of sugars.

Answers

C, could be the answer

easy apes question help pls

Answers

Answer:D

Explanation:

The asteroid would have caused sever heat in the atmosphere and elinate most of the water so i is severe climate change

Answer:

D : The asteroid would have caused sever heat in the atmosphere and elinate most of the water so i is severe climate change

Explanation:

Why can whales not breathe underwater?

Answers

Answer:

Whales and dolphins are mammals and breathe air into their lungs, just like we do. They cannot breathe underwater like fish can as they do not have gills. ... After each breath, the blowhole is sealed tightly by strong muscles that surround it, so that water cannot get into the whale or dolphin's lungs.

please help me out will mark brainly

Answers

Answer:

5. c. active transport of molecules across a membrane

6. b. osmosis

7. d. water entered the cells of the lettuce by osmosis

Explanation:

5. The diffusion of water does not involve the budding of the cell membrane. The production of proteins amino acids and asexual reproduction are unrelated to the movement of molecules across the cell membrane. Therefore, this is active transport of molecules across a membrane.

6. The diffusion of water from a high concentration to a low concentration of water across a selectively permeable membrane is called osmosis. Transpiration is the process by which water leaves plant cells. Active transport requires energy. Capillary action is when water moves as a result of adhesion/cohesion.

7. When water enters the cells by osmosis, the cells become more turgid, making the lettuce crisp.

Dr. Naskrecki believes that scientists will eventually identify between 50,000 and 100,000 species in


Gorongosa National Park. Why do you think he suspects there are so many more than the 2,829


species they have already identified living in the park?

Answers

Answer:

The reason why Dr Naskrecki thinks he suspects there are so many more than the 2,829 species they have already identified living in the park is because there are many species that has been identified in the world because humans haven’t gotten to most parts of the earth which makes it a lot undiscoverable.

Another one is that the species multiply rapidly and easily.

9. If your cells were used to discover a cure for a disease do you think you should have first given consent for their use? Should you also receive something back if the research makes lots of money. Explain why.

Answers

Answer:

If my cells were used to discover a cure for a disease I don't think it would matter to give consent because I would have saved lots of people. I think I should earn just a little bit of money, because they are my cells, but I don't think I should earn a lot or most of it.

Answer:

Yes, you need to give consent because otherwise, they can not have any part of you without consent.

Explanation:

  You should expect some money even if it is a small amount to come to you due to you being the one with the cure therefor the scientist or bioglist would have to study them and would go on to trials if they make a vaccine. Always, give consent if you deem it the right choice never by force.

Lots of hydroxides (OH) will make a solution
A.acidic B. Basic C. Neutral

Answers

Answer:

B. Basic

Explanation:

Hydroxide (OH) is an anion with the chemical formula OH-. As the formula implies, it consists of an oxygen atom and a hydrogen atom. The more electronegative oxygen atom shares electrons with the less electronegative hydrogen atom via covalent bonding.

Hydroxide ion dissolves in water to form a very strong base, hence, an aqueous solution that contains lots of hydroxides will be BASIC or ALKALINE. A solution with lots of hydroxide ions is a STRONG BASE.

Glucose and fructose are monosaccharides that have the same chemical formula, C6H12O6. However, they do not react the same chemically. Which of the following generalizations can explain this? (5 points)
a
Monosaccharides serve different cellular functions, and they are only involved in reactions in which they are needed.

b
The atoms of monosaccharides are arranged differently, and the different shape gives each monosaccharide unique properties.

c
Monosaccharides have different properties, but the disaccharides they form when combined with other molecules will have the same properties.

d
The atoms of monosaccharides are arranged similarly, but the monomers from which they are formed have different physical and chemical properties.

Answers

Answer:

B

Explanation:

Monosaccharides are the simplest carbohydrates. Although glucose and fructose have the same molecular formula they have different structures or the atoms are arranged differently from each other and this is evident in the way they react, behave and in their properties.

Answer:
B. The atoms of monosaccharides are arranged differently, and the different shape gives each monosaccharide unique properties.
Explanation:
Good luck! Hope this helps :)

Please help! If gastric protease was put in the intestine, do you think it could still carry out its usual function of digestion? Why or why not?

Answers

Answer:

Explanation:

An enzyme is a type of protein found within a cell. Enzymes create chemical reactions in the body. They actually speed up the rate of a chemical reaction to help support life.

The enzymes in your body help to perform very important tasks. These include building muscle, destroying toxins, and breaking down food particles during digestion.

An enzyme’s shape is tied to its function. Heat, disease, or harsh chemical conditions can damage enzymes and change their shape. When this happens, an enzyme doesn’t work anymore. This affects the body processes the enzyme helped support.

Enzymes are produced naturally in the body.

For example, enzymes are required for proper digestive system function. Digestive enzymes are mostly produced in the pancreas, stomach, and small intestine. But even your salivary glands produce digestive enzymes to start breaking down food molecules while you’re still chewing. You can also take enzymes in pill form if you’re having certain digestive problems.

Answer:

An enzyme is a type of protein found within a cell. Enzymes create chemical reactions in the body. They actually speed up the rate of a chemical reaction to help support life.

The enzymes in your body help to perform very important tasks. These include building muscle, destroying toxins, and breaking down food particles during digestion.

An enzyme’s shape is tied to its function. Heat, disease, or harsh chemical conditions can damage enzymes and change their shape. When this happens, an enzyme doesn’t work anymore. This affects the body processes the enzyme helped support.

Enzymes are produced naturally in the body.

For example, enzymes are required for proper digestive system function. Digestive enzymes are mostly produced in the pancreas, stomach, and small intestine. But even your salivary glands produce digestive enzymes to start breaking down food molecules while you’re still chewing. You can also take enzymes in pill form if you’re having certain digestive problems.

Explanation: i just did that question

Lthsjdmeksnf there fuentes then fe did fue

Answers

Answer:

nice

Explanation:

Answer:

eh ?? Puedes darme mas información

Explanation:

Please Help ill mark brainlest

Answers

Answer:the one u have already picked is the answer a monomer is a molecule that can bind together to form something called a polymer which is a group of monomers.

Explanation:

Other Questions
Brad is going on a vacation with his family. He will be going through six states on his trip, but traveling only 900 miles. The vacation will last 23 days. While brad is pleased to be missing school, his teacher has asked him to write in his journal half of a page each day of his trip. How many pages would he have written by the time he gets back home what is 3n-22= -20 The support of the State governments in all their rightsI consider one of the essential principles of our GovernmentHow is Jefferson's view reflected in the U.S. Constitution? The U.S. Constitution lists all powers given to the states. The U.S. Constitution gives unlimited power to the states. The U.S. Constitution says powers not given to the federal government belong to the states. The U.S. Constitution gives unlimited power to the federal government and little to the states.Sam posted a series of hateful comments on a social media site. The social media site banned Sam. Sam argues this is a violation of his First Amendment right to free speech and he should be allowed back on the social media site.Did the social media site violate Sam's constitutional right to free speech? Yes; the First Amendment clearly states speech is a protected right. Social media is a form of speech that cannot be lim |x| +6>8 pls help its due by midnight Early coal mining towns often were home to bootlegging operations. Which of these phrases best defines"bootlegging"?A. protesting by refusing to report to workB. stripping the surface of the land to gather mineralsC. making and selling illegal goodsD. harvesting minerals by creating large shafts that stretch downward Read the sentence from "On Becoming an Inventor" by Dean Kamen.I went to buy this new equipment I thought I'd need and met a man who had a machine shop of his own who was about to retire and move to Florida.What type of signal word is used in this sentence?generalizationdescriptionthoughtfeeling is Paddling along the lake, the scenery was relaxing. - a Dangling Modifiers What is the slope of the line y=-4 Convert 10 pints to quarts.Use the conversion rate 1 quart = 2 pintsHelp Nico earns $12.50 per hour as a math tutor. Show that the relationship between the amount he earns and the number of hours he tutors is a proportional relationship. What is the constant of proportionality (k). Then write the equation for the relationship. Normal homeostatic conditions require potassium concentrations to be about 1000 times higher inside the cell than in the blood.What mechanism does a cell use to move these small potassium molecules into the cell against the concentration gradient? A. active transport by proteins B. active transport by endocytosis C. passive transport by osmosis D. passive transport by diffusion what does nasa stand for Seth sells candles for $14.35 each. Lastweek, he sold 21 candles over 4 days. Sethpays $2.40 for materials for every 3 candles.How much did Seth earn last week? what is 25,000,000 x 25,0000 = what What is 14/20 as a percent A cannon is fired horizontally at 243 m/s off of a 62 meter tall, shear vertical cliff. How long will it take thecannon ball to reach the ground? Please help me I actually dont know the answer What is the product of |(12)3 (14)2| Which statement describes convergent boundaries?A. Rifts form B. Subduction occursC. Plates push away from each otherD. Mid-ocean ridges mark locations. HELPPPPPP PLEASEEEEERead and choose the option that best answers the question.Cuando me arreglo para un evento especial, me pinto las uas con el esmalte y uso la plancha de pelo especialmente para este da tan importante. Me maquillo brevemente con el maquillaje. No me pongo rmel en las pestaas, pero s me pongo bastante labial en los labios y sombra en los ojos. Tomo un poco de caf y me visto rpidamente. Ya estoy preparada para salir!Based on the text, what is the person's third step before leaving? Apply makeup Drink tea Fix her hair Put on clothes