Which is a disaccharide?
1. glucose 2. fructose 3. sucrose 4. cellulose

Answers

Answer 1

Answer:

surcrose

Explanation:

I googled it

Answer 2

Answer:

3. sucrose

Explanation:


Related Questions

Are different dog breeds different species? Why or why not?

Answers

Answer:

They are the same species.

Explanation:

Full question: How come some similar animals are different species, while with domestic dogs, wildly dissimilar types are considered different breeds?

-- Z. Kornberg, Jerusalem

Michael Bruford, a professor of biological sciences at Cardiff University in Wales, explains the thought process behind this seeming double standard.

Scientists have been distinguishing between species on the basis of how they look, behave or live since recorded history began. However, two famous scientists stand out in terms of how we perceive species differences today: Carl Linnaeus, an 18th-century Swedish naturalist, and Charles Darwin. Linnaeus was the first person to formulate a single approach for describing species in a hierarchical manner according to their similarity, using his binomial nomenclature of genus followed by species (Homo sapiens, for instance). Darwin was among the first people, and certainly the most celebrated among them, to develop a credible theory on how species evolve (via natural selection). Both of these scientists' insights underpin most of what modern science utilizes when studying species and speciation.

Currently species are still primarily distinguished by their appearance, but it is becoming very clear that looks don't always tell us all we need to know about whether two organisms are different. Many so-called cryptic species exist that, to the untrained eye, look very similar or even identical to another organism--commonly found, for example, in nocturnal mammals such as bats and bush babies. If the two mated, however, they may never be able to produce viable offspring; this, in fact, is the primary criterion for dividing similar organisms into different species. Because of these red herrings--and also because the process of describing species is very long and labor-intensive--scientists are increasingly turning to DNA to assist them in identifying and describing species.

An isotonic cell is always surrounded by an adjacent solution that is__________?

Answers

Answer:

Cytosol

Explanation:

Hope this helps :)

Help plss need today!

(1) What are the two main types of cells?
1.
2.

(2) What is a prokaryotic cell?

(3) What is a eukaryotic cell?

(4) What are the similarities between prokaryotic and eukaryotic cells?

(5) What are the parts of a prokaryotic cell?

(6) What are some examples of prokaryotic cells?

(7) What are examples of eukaryotic cells?

(8) What is another name for the cell membrane?

(9) What does selectively permeable mean? Why is the cells ability to do so important?

(10) Describe how the following are important in the makeup of the cell membrane:
1. Phospholipid bilayer
2. Proteins
3. Carbohydrates
4. Cholesterol

Answers

Answer:

1. prokaryotic and Eukaryotic

2. cellular organism that lacks an envelope-enclosed nucleus.

3. organisms whose cells have a nucleus enclosed within a nuclear envelope.

4. both have a cell membrane

5. a plasma membrane: an outer covering that separates the cell's interior from its surrounding environment.

cytoplasm: a jelly-like cytosol within the cell in which other cellular components are found.

DNA: the genetic material of the cell.

ribosomes: where protein synthesis occurs

6. Bacteria, E. coli

7. Animals, plants

8. plasma membrane

9. Selective permeability of the cell membrane refers to its ability to differentiate between different types of molecules, only allowing some molecules through while blocking others.  Allowing some molecules through while blocking others.

10. The lipid bilayer acts as a barrier to the passage of molecules and ions into and out of the cell. 

Specialized proteins in the cell membrane regulate the concentration of specific molecules inside the cell.

Membrane carbohydrates perform two main functions: participate in cell recognition and adhesion, either cell-cell signaling or cell-pathogen interactions, and they have a structural role as a physical barrier. 

Cholesterol plays has a role in membrane fluidity but it's most important function is in reducing the permeability of the cell membrane.

Explanation:

Hope all this information helps

Why is mitosis important to unicellular organisms?

Mitosis is the way in which two cells come together to form daughter cells.

Mitosis is the way in which different types of cells are created.

Mitosis is the way in which cells become larger in size.

Mitosis is the way in which new cells are created.

Answers

Mitosis is the way in which new cells are created

In the ecological pyramid organism A represents

Answers

Answer:

photosynthetic organisms

Explanation:

These are autotrophs organisms that use carbon dioxide and water, and with the help of solar energy, they produce nutritive material and release oxygen.

This is known as the process of photosynthesis and it is done in the organs of the plants that contain chloroplasts.

True or False: Commercial fishing industries catch less than 1 million pounds of fish
every day

Answers

Answer:

False

Explanation:

Answer:

false

Explanation:

how are hydrogens ions (H+) essential fr the production of atp

Answers

Answer:

Hydrogen ion, strictly, the nucleus of a hydrogen atom separated from its accompanying electron. The hydrogen nucleus is made up of a particle carrying a unit positive electric charge, called a proton. The isolated hydrogen ion, represented by the symbol H+, is therefore customarily used to represent a proton.

Explanation:

why do animals do hibernation in winter (please say in short answer)​

Answers

food is limited in the winter because plants die (hibernate) and small animals (or prey) are also hibernating. So animals rest for long periods of time in order to stretch what little food they do have in order to not starve.


Which of the following would be true about the influence of plate tectonics on the
evidence of geologic time?

Over time new surface will be created from convergent boundaries and older
layers recycled by divergent boundaries

Over time older layers will be recycled from divergent boundaries and newer
layers created from transform boundaries

Over time newer layers will be created from divergent boundaries and older
layers recycled by convergent boundaries

Over time newer layers will be recycled by transfor boundaries and older
layers will be created from convergent boundaries

Answers

Answer:

3rd answer

Explanation:

Over time newer layers will be created from divergent boundaries and older layers recycled by convergent boundaries. The correct option is C.

What is plate tectonics?

Tectonic plates, which are basically the large slabs of rock which usually divide the Earth's crust, are constantly moving and reshaping the Earth's landscape.

Plate tectonics theory proposes that the Earth's outer shell (lithosphere) is divided into several plates that glide over the rocky inner layer above the soft core.

Cooler parts of the Earth's crust were pulled downwards into the warmer upper mantle around 4 billion years ago, damaging and weakening the surrounding crust.

According to the authors, the process repeated itself until the weak areas formed plate boundaries.

Divergent boundaries will create newer layers over time, while convergent boundaries will recycle older layers.

Thus, the correct option is C.

For more details regarding plate tectonics, visit:

https://brainly.com/question/19317822

#SPJ2

Please help!!!! Which statement accurately describes the relationship between weight and mass?

Answers

The screen is black

Answer:

i dont see the question its not loading

Explanation:

please tell me why my dump truck is so fat anyways

Answers

A:  Dump trucks are so big or fat because they are used to haul large loads of loose materials, such as dirt, rocks, sand, and coal, to construction sites, factories, or power plants. The open bed features a hinge at the rear of the truck so that hydraulic pistons located at the front of the bed can lift the front to dump the contents of the bed at the delivery site.   The title of the world's largest dump truck went to the BelAZ 75710 which began moving rocks and coal in a mine in Siberia in 2014. The BelAZ 75710 is as long as two buses parked end to end, six times more powerful than modern Formula 1 racing cars, and heavier than a loaded Airbus A380 airplane. The entire vehicle costs over $6 million with each tire costing $42,000.

In short, they are big fat chonkers to carry big chonky stuff.

How many more oxygen atoms are represented in the formula for barium sulfate than in the formula for barium hydroxide?

Answers

Answer:

I hope this helps and if not I'm truly sorry

Explanation:

2

Percent composition by element

Element Symbol # of Atoms

Barium Ba 1

Hydrogen H 2

Oxygen O 2

According to the chemical formula, there are two more oxygen atoms in barium sulfate as compared to barium hydroxide.

What is chemical formula?

Chemical  formula is a way of representing the number of atoms present in a compound or molecule.It is written with the help of symbols  of elements. It also makes use of brackets and subscripts.

Subscripts are used to denote number of atoms of each element and brackets indicate presence of group of atoms. Chemical formula does not contain words. Chemical formula in the simplest form  is called empirical formula.

It is not the same as structural formula and does not have any information regarding structure.It does not provide any information regarding structure of molecule as obtained in structural formula.

There are four types of chemical formula:

1)empirical formula

2) structural formula

3)condensed formula

4)molecular formula

Learn more about chemical formula,here:

https://brainly.com/question/11995171

#SPJ2

What happens when you finally get better from the H1N1 flu virus???????​

Answers

Answer:

Most people who get the flu (either seasonal or 2009 H1N1) will have mild illness, will not need medical care or antiviral drugs, and will recover in less than two weeks. Some people, however, are more likely to get flu complications that result in being hospitalized and occasionally result in death

On day five of the flu, you should be starting to feel better. Your fever should be gone and the congestion should be lessening, though your cough may linger. You should still stay home, rest, and take plenty of fluids

Explanation:

A blonde woman uses dye to change her hair color to red however her children will not inherit this red hair color because the women does not have

Answers

Answer: red hair genes

Explanation: just because the woman changed her hair color doesn’t change here genes. it will still grow in blonde

which of the following does not contribute to the formation of the mid atlantic ridge

Answers

Answer:

This submarine Mid-Atlantic Ridge owes its formation to the movement of the continental plates on either side of the ocean. As these plates slowly separate, they leave gaps in the earth's crust. This allows molten rock from beneath the earth's crust to reach the surface, forming a new part of the ocean floor

The offspring from asexually reproduced organisms are

different than their parents.
different than their parents.

Identical to their parents.
Identical to their parents.

a combination from both parents.
a combination from both parents.

different species.

Answers

The offspring are identical to their parents

Question 9
2 pts
The molecules of a cell membrane are
O linked to other cells to form long chains of cells.
O floating around one another in a fluid structure.
O locked together in a rigid structure.
connected to the cytoplasm by strong chemical bonds.

Answers

Answer:

O floating around one another in a fluid structure

Explanation:

Cells are made up of varying types of molecules in order to achieve a fluid, stable plasma membrane. The membrane mainly consists of:

lipids proteins cholesterol

Lipid membranes help maintain selective membrane permeability. The lipids, formed from glycerol and saturated/unsaturated fatty acids, are made up of polar heads and non-polar tails; they typically only allow the movement of small non-polar molecules. Larger molecules are transported through integral proteins; other types, are peripheral, and may have specialized functions like cell signaling.

Cholesterol molecules keep the lipids in place, and ensure membrane fluidity.  In extreme temperatures, they help the membrane to maintain its shape without becoming too rigid.

Answer:

Floating around one another in a fluid Structure

Explanation:

UvU. The other guys answer was better he deserves a brainliest

Malignant tumors definition​

Answers

A tumor that invades surrounding tissues, is usually capable of producing metastases, may recur after attempted removal, and is likely to cause death unless adequately treated.

, what might happen if DNA got damaged

Answers

Answer:

The most significant consequence of oxidative stress in the body is thought to be damage to DNA. DNA may be modified in a variety of ways, which can ultimately lead to mutations and genomic instability. This could result in the development of a variety of cancers including colon, breast, and prostate.

Explanation:

Hope it helps!!! <3

Answer:

What might happen is a lack of oxygen and cancer.  

Explanation:

DNA damage in non-replicating cells, if not repaired and accumulated can lead to aging. DNA damage in replicating cells, if not repaired can lead to either apoptosis or to cancer.

Hopefully, this helps out a bit.

cane toads are large non-native poison toads in Australia after cane toads entered please help
Australia scientist observed that the average head size in a population of toad eating snakes with getting smaller snakes with smaller heads are not able to eat this large cane toads what is the situation called
A. speeches richness
B. stabilizing selection
C. fitness
D. directional selection

Answers


C. fitness
I think, maybe

Answer:

D. Directional selection

Explanation:

Which of these statements is true about the oxygen revolution? A. Cyanobacteria were the first organisms to introduce oxygen into the atmosphere. B. Protocells were the first organisms to produce oxygen in water, which then escaped into the atmosphere. C. Cyanobacteria were the first organisms to produce oxygen in water, which then escaped into the atmosphere.

Answers

Answer:

its A trust me

Answer:

I believe it is (C), (Cyanobacteria were the first organisms to produce oxygen in water, which then escaped into the atmosphere.) Hope this helps(:

Explanation:

do mutations make viruses more deadly? why or why not? PLSSS HELPPP

Answers

Answer:

it depends

Explanation:

it may be mutated to the point where it is good, or cannot do anything.

it may also be mutated to the point where it will kill you, your family, your friends, and everyone you love...

It depends but most likely yes

What happens after oxygen binds with hemoglobin?

Answers

Answer:

It transports oxygen

Explanation:

The hemoglobin transports the oxygen to different areas of the body in the blood of the body.

order of events when a volcano erupts

Answers

Answer:

Earthquakes, gas emissions, ash/steam venting, lava buildup, dome collapse, explosion, eruption.

Explanation:

1 Earthquakes - swarms of earthquakes happen first.

2 Gas Emissions - gas begins to emit from the volcano.

3 Ash/steam venting - ash and steam begin to fill the air.

4 Lava Dome Buildup - lava builds up, getting closer to the dome of the volcano.

5 Dome Collapse - the dome collapses, leaving the lava free to burst out.

6 Magmatic Explosion - magma begins to escape from the volcano.

7 Pyroclastic Eruption - finally, the volcano erupts.

# A friend has written to you informing you that
She be is planning to go on a
tour write > Itter
to his/her giving
Limther the name of some
و و 7​

Answers

Answer:

Dear Olivia,

Hope you are fine and healthy. I get your letter this afternoon and I am excited to know that you are coming on the tour of my city after reading your letter.

I am very keen to know if it is a vacation trip or related to some work or business, please provide all details including itinerary as well. I know you love the basketball game and there is an upcoming tournament, you would really enjoy it.

There are so many tourist places in the city and gardens, you will be excited to go and visit these places. Please let me know how many days you will be here so I can schedule my dates accordingly.

Looking forward to seeing you.

Your Friend,

Armaan

Which two structures have functions that are the most similar?

A. swimmerets in crustaceans and claws in centipedes

B. claws in crustaceans and antennae in insects

C. stingers in arachnids and claws in centipedes

D. fangs in arachnids and antennae in insects

Answers

Answer:

c

Explanation:

Answer:

It is C

Explanation:

Extracellular matrix is made of extracellular protein fibers and ground substance.
True or False?

Answers

Answer:

True

Explanation:

.................

Which of the following is NOT a correct statement for plant tissue sampling procedures?
O Plant tissue samples should be free of soil particles
O The samples should be taken between mid-morning and mid-afternoon
O Taking any plant part for sampling is acceptable
O Rainy weather should be avoided when taking samples

Answers

Answer:

The answer is C: Taking any plant part for sampling is acceptable.

Explanation:

I have Agriculture and I took the test and I get the answer wrong the first time, but it told me the right answer after I got it wrong and it said that it was this.

During plant tissue sampling any plant part for sampling is not acceptable.

What is plant tissue sampling?

Sampling of the plant tissue is an essential component of a crop fertility program. The analysis of the plant sample is generally done to see whether the crop is taking the nutrients appropriately or whether the plant is suffering from any kind of deficiency.

At the time of plant tissue sampling, one should not sample dust or soil contaminated tissue, that is, it should be free of soil particles. One should keep in mind that generally sampling is done between mid-morning and mid-afternoon.

The sample should be free from any kind of moisture, therefore, rainy weather should be avoided. During plant tissue sampling, any part of the plant is not sampled, generally the leaves or petioles of the plant is sampled for analysis.

Thus, the incorrect statement is the third one, that is, taking any plant part for sampling is acceptable.

Find out more information about plant tissue sampling here:

https://brainly.com/question/10699299

How does cell size influence cell division​

Answers

Answer:

Cell size at division is determined by the balance between cell growth (the increase in mass or volume) and the timing of cell division. Interestingly, faster growth rates in bacteria and eukaryotes lead to larger cell size. ... In this model cells “add” a constant volume (or mass) between cell divisions

Explanation:

How are epithelial tissues classified by number of cell layers?

Answers

Answer:

Based on the cell shape, epithelial tissue is classified into squamous, cuboidal or columnar. Depending on the number of layers, the tissue is divided into simple or stratified. ... Based on the number of cells, they are divided into and unicellular or multicellular.

Explanation:

Other Questions
It's really not that bad here, since we can do our own cooking and can listen to the radio in Daddy's office. Mr. Kleiman and Miep, and Bep Voskuijl too, have helped us so much. We've already canned loads of rhubarb, strawberries and cherries, so for the time being I doubt we'll be bored. We also have a supply of reading material, and we're going to buy lots of games. Of course, we can't ever look out the window or go outside. And we have to be quiet so the people downstairs can't hear us. The Diary of a Young Girl, Anne Frank Which detail supports the idea that Annes voice is bright and spirited? we can do our own cooking weve already canned loads of rhubarb were going to buy lots of games we cant ever look out the window or go outside I need to find x can some one show me how to do It how dose each level of organization in your body help make life possible? the value of the digit 2 in the thousands place help please i would give 20 points if you do The circles, or orbits,for electrons European nations have experienced many different forms of government. What kind of government did Francisco Franco create in Spain? Why did Sarah Josepha Hale believe in the need for a national Thanksgiving celebration? A person can show that he or she appreciates a friend by An item costs $0.11 per ounce. If the total cost of the item is $8.80, how manyounces are in the item? what is your stand on double standard of mortality The Canadian side of Niagara Falls has a flow rate of 600,000 gallons per second. How many gallons of water flow over the falls in 1 minute? After the creation of the Constitution, the legislative branch of the new U.S. government would now.. A. Enforce the laws B. Become a monarchy C. Represent states fairly D. Judge fairness of the laws . Which of the following is a disadvantage of nonverbal communication?It is inexact and not very meaningful.Feedback is not immediate.It cannot be stored unless the interaction is video recorded.The chance of miscommunication is great. __________ shows objects from many different angles at once. Portrait art Surrealism Cubism Representational art When do you need to apply for program completion and review? Ariel Tax Planning Service has the following plant assets: Communications equipment: Cost, with useful life of 8 years; Furniture: Cost, with useful life of 12 years; and Computer: Cost, with useful life of 4 years. Assume the residual value of all the assets is zero and the straightline method is used. Ariel's monthly depreciation journal entry will include a ________.a. credit to Accumulated Depreciation of $481 b. credit to Depreciation Expense of $5,772 c. debit to Accumulated Depreciation of $481 d. debit to Depreciation Expense of $5,772 what happens at a transform boundary If You answer woth anything but the answer you will be reported and banned from brainly1. Cmo te ? Me llamo Margarita.2. Cuntos aos tienes? Tengo (14) aos.3. Si hoy (today) es lunes; maana es .4. Cuarenta y seis + catorce = 5. La clase no es aburrida; es .6. La profesora es de Alemania; es .7. Juan y yo no enfermos. Mara est enferma.8. Mis amigos muy ocupados hoy.9. Qu hora es? (1:30) .10. Qu hora es? (6:45) Son las siete cuarto.11. ganas de comer? S, tengo ganas de ir a un restaurante chino.12. Venden Uds. frutas? No, aqu nosotros ropa.13. Juan y yo (trabajar) en la tienda.14. Les encanta leer el peridico? No, a ellos les los libros de misterio.15. A m me (gustar) las clases!16. David no es alto; es .17. Cuntas personas en la clase? Veintisiete.18. Adnde vas? a la cafetera para comer.19. El del da es tortilla espaola.20. Anita (beber) mucha agua.21. Cuntos aos tienes? (15)22. Cul es tu apellido? (Smith)23. Cmo se llama l? (Thomas)24. Cmo eres? (Say "intelligent and nice" as if you were male.)25. Cmo es tu profesora? (strict and tall)26. Son Uds. americanos? (s)27. De quin es la mochila? (Roberto)28. De quin es la camisa? Es tuya? (Yes, it is my shirt.)29. Cul es tu color favorito? (blue)30. Te gusta la camisa?31. Mucho gusto. (Say "Nice to meet you" (Enchanted) as if you were female.)32. Muchas gracias!33. Cmo est Marta? (tired)34. Tienes mucha tarea? (no)35. Cmo estn Marcos y Jos hoy? (sick)36. Qu hora es? (10:30)37. Cmo se llama tu padre? (Walter)38. Para la cena (supper), prefieres pizza o sndwiches?39. De qu color son las nubes (clouds)? (white)40. Dnde vives t? (Dallas) Activity 12 - Group MeDirections: Identify the following wastes according to the types, properties andeffects to human health and environment. Write your correct answer on your TLEnotebookWastesTypesPropertiesEffects to Human, Healthand EnvironmentHousehold service