Do you know the answers, even just one?

Do You Know The Answers, Even Just One?

Answers

Answer 1

Answer:

1.answer is B

Explanation:

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Answer 2
For number two it’s c

Related Questions

What factor determines how much linoleic acid can twist and bend its shape?
A. The weight of the molecule
B. The number of carbon-hydrogen bonds
C. The length of the molecule
D. The number of carbon-carbon double bonds

Answers

The answer is b. The number of carbon-hydrogen bonds

what does the word "Cuneiform " means?

Answers

Answer:

It's an old writing system from ancient Mesopotamia.

Explanation:

If you check Wikipedia you'll see that cuneiform was a writing system from the sumerians. it comes from the Latin term that means wedge, which is kind of the tool they used back then to wedge shape clay pieces.

denoting or relating to the wedge-shaped characters used in the ancient writing systems of Mesopotamia, Persia, and Ugarit, surviving mainly impressed on clay tablets.

*ANSWER ASAP TY*

Rainforests are destroyed so cash crops can be planted. What are cash crops?

a.) plants that grow slowly and are sensitive to moisture

b.) plants that are grazed by cattle

c.) plants that produce flowers that resemble money

d.) plants that grow quickly and have many uses

Answers

The correct answer would be D! Cash crops are usually cheap crops that are widely used and grow quickly. Hence the name, cash crops are cheap and make quite a bit of money. Hope this helps!

Rainforests are dense and canopied trees rich in biodiversity. They are destroyed to plant the cash crops that grow quickly and have various uses. Thus, option D is correct.

What are cash crops?

Cash crops are plants that grow rapidly and have many uses that benefit the economy. They are planted mainly for selling purposes and to make a profit.

Cash crops like sugar cane, tomatoes, cotton, tea, coffee, etc. are planted to make a profit and earn money and differ from the agricultural crops as they are planted generally for sale purposes.

Therefore, cash crops are fast-growing crops.

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Proteins are made from amino acids. An amino
acid has three parts that are joined to a central
carbon atom. Identify the three parts that create
an amino acid,
amino aroun

Answers

Answer:

A hydrogen atom, an amino group (NH₂), and a carboxyl group (COOH) make up an amino acid.

Explanation:

Hope this helps. :)

It would be carboxyl group, the amino group, and the central carbon. It is verified by professionals!

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Answers

Answer:

30. L

31. R

32. R

33. L

34. L

Answer:

[tex]30)\blue{100cm = 1m}[/tex]

[tex]\boxed{\blue{ = L}}[/tex]

[tex]31)\green{1Mm = 1000000m}[/tex]

[tex]\boxed{\green{ = R}}[/tex]

[tex]32)\pink{1km = 1000000mm}[/tex]

[tex]\boxed{\pink{ = R}}[/tex]

[tex]33)\purple{1000micro \: \: \: meter} \\ \purple{ = 1mm}[/tex]

[tex]\boxed{\purple{ = L}}[/tex]

[tex]34)\red{1000000mm = 1km}[/tex]

[tex]\boxed{\red{ = L}}[/tex]

Drag each label to the correct location on the diagram.
Label the parts of the brain.
cerebrum
thalamus
hypothalamus
brain stem
cerebellum
medulla
oblongata
midbrain
pons

Answers

Answer:

Left side: 1-cerebellum 2-hypothalamus 3-pons 4-medulla oblongata

Right side: 1-thalamus 2-midbrain 3-cerebrum 4-brain stem

Explanation:

The correct labelling is

Left side: 1-cerebellum 2-hypothalamus 3-pons 4-medulla oblongataRight side: 1-thalamus 2-midbrain 3-cerebrum 4-brain stem

What is a Brain?

This refers to the part of the body that is responsible for the overall coordination of the body system.

Here, we can see that we need to label correctly the given answer choices according to their positions on the left and right side of the brain and they have been done above.

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In an organ transplant, a doctor transfers a donated organ from a recently deceased person to a live patient. One of the consequences is that the patient’s immune system—the system that protects against diseases and pathogens in the body—will reject the new organ. Explain why this consequence isn’t a concern with organs grown from human stem cells.

Answers

Human stem cells haven’t specialized in to create an organ. This means that they can be manipulated to create a variety of organs for organ transplant and therefore lowers the risk of rejection

The immune response is usually triggered by the presence of the donor's own unique set of HLA proteins, which the recipient's immune system will identify as foreign.

What is graft rejection?

To prevent infection, the immune system launches an attack against foreign invaders when it comes into contact with them. The immune system must be able to distinguish between our own healthy tissues and external invaders in order to avert an attack on our own cells and tissues (autoimmunity).

When the recipient's immune system assaults the donor graft and starts killing the transplanted tissue or organ, graft rejection takes place. The presence of the donor's own distinct collection of HLA proteins, which the recipient's immune system will recognize as alien, typically initiates an immunological response.

Histocompatibility refers to the degree of resemblance among the HLA genes of the donor and recipient; the more suitable the donor and recipient are genetical, the more accepting the recipient's immune system should be of the transplant. There will always be some degree of rejection, though, unless the donor and receiver are genetically identical (such as identical twins).

Therefore, the difference in HLA proteins results in graft rejection.

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Dr. Asfour is telling his participants before he begins the experiment that their participation is completely voluntary and that they
can stop taking part at any time. Dr. Asfour is:
a, providing peer review.
b. debriefing his participants.
c. obtaining informed consent.
d. performing random assignment.

Answers

Answer:

c. obtaining informed consent.

Explanation:

im not 100 sure tho

I also believe the answer could be C. Obtaining Informed Consent.

What are villi and what makes them suited for their function?

Answers

Answer:

Villi are finger-like projections.They increase the surface area of inner walls and helps alot in absorption of digested food.

Explanation:

I was never a math macaroon

Which process produces human egg and sperm cells?

Answers

Answer:

Hey there! Your answer will be below.

Explanation:

The answer to your question is gametogenesis or meiosis ( which produces gametes....From meiosis it becomes or forms into gametes.)

So the answer should be gametogenesis/ meiosis....

Hope that helps!

By: xBrainly

Meiosis or gametogenesis is the process that produce human egg and sperm cell.

What is meiosis?

Meiosis is a type of reproduction in which a parent cell divide into four daughter cells that are genetically different from the parent cell. The daughter cells have half number of chromosome of the parent cell.

This process produce the gametes which are the sperm cell and egg cell.

Therefore, Meiosis or gametogenesis is the process that produce human egg and sperm cell.

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Chart Identify the placement of items A – E using the drop down menus. A B C D E Which kingdoms contain organisms that are prokaryotes? Eubacteria Fungi Protista Archaebacteria

Answers

Answer:

Eubacteria and Archaebacteria

Explanation:

Prokaryotes are single-celled organisms that do not have a nucleus

Eukaryotes are typically multicellular, but definitely do have a nucleus

Eubacteria and Archaebacteria DO NOT have nuclei

Fungi (think mushrooms) and Protists do have nuclei- and belong to the Eukaryote group- which means they DO have nuclei

Answer:

Fungi are in the domain  

✔ Eukarya

.

Fungi are in the kingdom  

✔ Fungi

.

Explanation:

2. To which class does a lamprey belong?

Answers

Answer:

Agnatha

Explanation:

Lamprey, any of about 43 species of primitive fishlike jawless vertebrates placed with hagfishes in the class Agnatha. Lampreys belong to the family Petromyzonidae. They live in coastal and fresh waters and are found in temperate regions around the world, except Africa.

it belongs in agnatha

How do mutations occur

Answers

Answer:

Mutations can occur when a strand of DNA copies itself during cell division.

Mutations can lead to many disorders, and can be damaging.

Hope this helped! :)

Answer:

Mutations can occur when DNA replication errors are made or not made in time

Explanation:

When doctors hear the details of an autopsy and then learn of the deceased person's diagnosis, they often believe that they could
have predicted the diagnosis. This is an exullnple of the bias.
a. misconception
b. research
c. hindsight
d. commonsense

Answers

The answer is C- hindsight

Answer:

c. hindsight

Explanation:

Hindsight bias is a term used in psychology to explain the tendency of people to overestimate their ability to have predicted an outcome that could not possibly have been predicted.

Read the passage from Darwin's journal. These two species of Amblyrhynchus agree, as I have already stated, in their general structure, and in many of their habits. Neither have that rapid movement so characteristic of the genera Lacerta and Iguana. They are both herbivorous; although, the kind of vegetation on which they feed is so very different. Mr. Bell has given the name to the genus from the shortness of the snout; indeed, the form of the mouth may almost be compared to that of the tortoise: one is led to suppose that this is an adaptation to their herbivorous appetites. It is very interesting thus to find a well-characterized genus, having its marine and terrestrial species, belonging to so confined a portion of the world. The aquatic species is by far the most remarkable because it is the only existing lizard which lives on marine vegetable productions. As I at first observed, these islands are not so remarkable for the number of the species of reptiles; as for that of the individuals, when we remember the well-beaten paths made by the thousands of huge tortoises—the many turtles—the great warrens of the terrestrial Amblyrhynchus—and the groups of the marine species basking on the coast-rocks of every island—we must admit that there is no other quarter of the world where this order replaces the herbivorous mammalia in so extraordinary a manner. What differences did Darwin find about the two species? One is fast, while the other is slow. One eats plants, while the other eats meat. One lives inland, while the other lives in the water. One has a long snout, while the other has a short snout.

Answers

Answer:

One lives inland, while the other lives in the water.

Explanation:

Amblyrhynchus cristatus is a marine reptile that lives in the Galápagos Islands. This species attracted the attention of Darwin because it is a marine iguana that lives exclusively in the Galapagos and, interestingly, their close relatives inhabit in land, also in the Galápagos Islands. The marine and land iguanas from Galápagos form a phylogenetic clade that is characterized by high diversification levels, which are evidenced by conspicuous phenotypic differences. These species can hybridize with each other, but the offspring are infertile. Recently, it has been shown by using phylogeographic analysis that both species diverged 8-10 million years ago.

Answer:

They both eat plants.

Explanation:

They are both herbivorous; although, the kind of vegetation on which they feed is so very different.

Which of these does not determine an ecosystem carrying capacity for a population?

A. Food
B. Space
C. Migration
D. Water


Please answer it’s urgent would be very helpful . Thank you so much !

Answers

I believe it is water because food could be the way animals eat each other to survive space could mean the total capacity migration could mean they way the animals move or come but water
I think it’s migration ( C)

When two different alleles are dominant and determine the phenotype, this is an example of what?

co-dominance

complete dominance

incomplete dominance

None of the above

Answers

Answer:

Complete Dominance

Explanation:

This is complete dominance because both of the alleles are dominant, and there are no recessive alleles :)

Which of the following has the least effect on reproductive potential?
producing more offspring at a time

having a longer life span

reproducing more often

reproducing earlier in life

Answers

Answer:

having a longer life span

Explanation: you will be out of eggs by the time your 50

having a longer life span

If everyone on the planet used the same amount of
resources as an average American, what percent of
the Earth would need to be used to support
everyone?
A. 150%
B. 75%
C. 200%
D. 50%

Answers

Answer:

While Americans constitute the 5% of the world population, they use around the 24% of the world's energy.

Then, if the 100% of the population were like the Americans, we have:

5%*x = 100%

x = 100%/5% = 20

the whole population is 20 times the population of the US, then the total energy used is 20 times the energy used in the US.

Then the energy that the 100% of the population would use is equal to:

20*24% = 480%

Sowe actually would need like 5 Earths.

So none of the options is matches this, but this may be because this question is about some specific resources and not for the specific energy used. The closest option is 200%

Answer:

the answer is 150 percent

Explanation:

just took the quiz

In the carbon cycle, what form of carbon do producers take in from the atmosphere to preform photosynthesis?

A. Carbohydrates

B. CO2

C. Protein

D. Solid carbon

E. Water

Answers

Answer:

Option B

Explanation:

Producers take in carbon in the form of CO2 from atmosphere to perform photosynthesis clear from the photosynthesis reaction:

Water + CO2 =>  Food + Oxygen + Energy

B, Co2! Hope this helps

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Answers

Answer:

[tex]\red{36)1m = 100cm} \\ [/tex]

[tex]\boxed{\red{right \: \: 2 \: \: places}}[/tex]

[tex]\blue{37)1000 \: micro \: \: meter = 1mm}[/tex]

[tex]\boxed{\blue{left \: \: 3 \: \: places}}[/tex]

[tex]\purple{38)100000cm = 1km}[/tex]

[tex]\boxed{\purple{left \: \: 5 \: \: places}}[/tex]

[tex]\pink{39)1000000000000 \: micro} \\\pink{ meters = 1 \: \: megameter}[/tex]

[tex]\boxed{\pink{left \: \: 12 \: \: places}}[/tex]

[tex]\green{40)1km = 100000cm}[/tex]

[tex]\boxed{\green{right \: \: 5 \: \: places}}[/tex]

During the transmission of signals across a neuromuscular junction, which of the following happens first?
A. Acetylcholine binds to a receptor protein on the motor end plate
B. The sodium and potassium ion gates on the motor end plates open
C. Synaptic vesicies release acetylcholine molecules
D. Synaptic vesicles move toward the axon terminals

Answers

Answer:

D. Synaptic vesicles move toward the axon terminals.

This happens at first

Scientists often ask questions to clarify data or guide scientific research. What are two scientific questions you have that
could clarify relationships about the DNA or traits of these orchids?

Answers

Answer:What traits would orchids have if the MADS-box genes were not duplicated?

If the genetic mutation changed the shape of the flowers, would pollinators still be attracted to the orchids?

Explanation: The example given by Plato

If the genetic mutation changed the shape of the flowers, would pollinators still be attracted to the orchids.

What is Genetic mutations?

The DNA sequence of a gene is altered to generate a different result, which is known as a genetic mutation. The DNA sequence of that gene is permanently altered.

For humans to develop, which is the process of change over a number of generations, genetic variances are crucial. In one person, a spontaneous genetic mutation takes place.

The genetic mutation of that person is passed down through generations (hereditary) to their offspring. If the mutation increases a person's likelihood of survival or immunity to disease, it starts to be handed down through generations and disseminated throughout the community.

Therefore, If the genetic mutation changed the shape of the flowers, would pollinators still be attracted to the orchids.

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If the number of photosynthetic organisms on the earth decreased drastically, which would happen as a result? Less water would be available on the earth’s surface. Less solar energy would reach the earth’s atmosphere. More oxygen gas would be found in the atmosphere. More carbon dioxide gas would be found in the atmosphere.

Answers

Answer:

More carbon dioxide gas would be found in the atmosphere.

Explanation:

Photosynthetic organisms convert carbon dioxide in air to oxygen through photosynthesis, while other non-photosynthetic organisms only consume oxygen and release carbon dioxide through respiration, they do not undergo photosynthesis.

When the number of photosynthetic organisms on the earth decreased drastically, the carbon dioxide released from other non-photosynthetic organisms cannot be converted to oxygen, so carbon dioxide in air accumulates.

Lithe correct answer is a

What is a piece of empirical evidence supporting evolution

Answers

the fact that species are becoming immune through natural selection being passed down generations

Which statement describes a parasite?
• A parasite is beneficial to its host.
O Aparasite is harmed in its relationship with the host.
A parasite only benefits when the host is alive.
A parasite always kills its host and takes all the nutrients.

Answers

Parasite benefit only when host alive
The answer is C- only benefits if the host is alive

The sun's mass
is very small compared to other stars
is very small compared to Earth
creates a very powerful gravitational force
o pulls the planets in orbit around Earth

Answers

Answer:

his answer is wrong it is "creates a very powerful gravitational force"

Explanation:

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can pleaseeee anyone help ples please pleasee

Answers

Explanation:

[tex]

\red{36)1m = 100cm} \\ [/tex]

[tex]\boxed{\red{right \: \: 2 \: \: places}}[/tex]

[tex]\blue{37)1000 \: micro \: \: meter = 1mm}[/tex]

[tex]\boxed{\blue{left \: \: 3 \: \: places}}[/tex]

[tex]\purple{38)100000cm = 1km}[/tex]

[tex]\boxed{\purple{left \: \: 5 \: \: places}}[/tex]

[tex]\pink{39)1000000000000 \: micro} \\\pink{ meters = 1 \: \: megameter}[/tex]

[tex]\boxed{\pink{left \: \: 12 \: \: places}}[/tex]

[tex]\green{40)1km = 100000cm}[/tex]

[tex]\boxed{\green{right \: \: 5 \: \: places}}[/tex]

Which statement is true for photosynthesis? Producers use it. Consumers use it. Scavengers use it. Decomposers use it.

Answers

Answer:

A. producers use it

Explanation:

Answer:

A

Explanation:

11. Which of the following is not a cause of cell necrosis?
Infection
Blood clot
Injury
Perfusion

Answers

Infection, blood clot, and injury all are the causes of cell necrosis except perfusion. Thus, the correct option is D.


What is Cell Necrosis?

Cell Necrosis is the death of the cells which are present in the body tissues. While the dead body tissue can be removed, it cannot be brought back to the good health.

The necrotic tissue appears as white and friable cells, like the clumped cheese. Dead cells in the body disintegrate however are not completely digested by lysosomes, thus leaving granular particles. Microscopic examination of the dead cells show amorphous granular debris that is enclosed within a distinctive inflammatory border.

Cell Necrosis can occur due to different causes such as injury, infections or diseases. Lack of blood flow to body tissues and extreme environmental conditions.

Therefore, the correct option is D.

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Other Questions
Suppose IQ scores were obtained for 20 randomly selected sets of siblings . The 20 pairs of measurements yield x overbar equals98.26, y overbar equals99, requals 0.911, P-valueequals 0.000, and ModifyingAbove y with caret equals negative 5.9 plus 1.07 x , where x represents the IQ score of the older child . Find the best predicted value of ModifyingAbove y with caret given that the older child has an IQ of 102 ? Use a significance level of 0.05 g Which angles are pairs of alternate exterior angles A small regional carrier accepted 19 reservations for a particular flight with 17 seats. 14 reservations went to regular customers who will arrive for the flight. Each of the remaining passengers will arrive for the flight with a 52% chance, independently of each other. (Report answers accurate to 4 decimal places.)1. Find the probability that overbooking occurs. 2. Find the probability that the flight has empty seats. Find the area of the triangle.18.2 m13 m22.3 m[ ? ] m2 Factor completely2n^2+ 5n + 2 mechanism of the formation of urine While hovering near the top of a waterfall in a national park at 4096 feet, a helicopter pilot accidentally drops his sunglasses. The height h (t )of the sunglasses after t seconds is given by the polynomial function h (t )equals negative 16 t squared plus 4096. When will the sunglasses hit the ground? Abigail was skateboarding home when the wheel axle of her skateboard broke. She had already traveled two thirds of the way home and had to walk the rest of the way. Walking the rest of the way home took her twice as long as it took her to ride her skateboard. How many times faster is Abigail on her skateboard than she is walking? a transformation means to what is a part of interphase A. cytokinesis B. telophase C. anaphase D. s phase g(t)=-(t-1)^2+5 Over which interval does g have an average rate of change of zero? what is a controlled variable for ionic bonds and covalent bonds? According to the author of this telegraph, why did the United States wait to enter World War II? American leaders could not make up their minds about which side to fight on. American leaders wanted to let other countries grow weak and then claim supremacy. American leaders calculated that the financial cost of the war would be too great to pay. American leaders would have declared war earlier, but Congress would not vote for it. A pharmaceutical company announces that it has received Federal Drug Administration approval for a new allergy drug that completely prevents hay fever. The consensus analyst forecast for the companys earnings per share (EPS) is $4.50, but insiders know that, with this new drug, earnings will increase and drive the EPS to $5.00. What will happen when the company releases its next earnings report? ANSWER ASAP! PLEASE HELP! Some financial experts today think we should get rid of income tax and replace this tax with a national sales tax.Would this be a fair alternative to the current system?Make sure you explain whether you think this would be a fair alternative or not and why or why not. Can someone help me please identify an equation in point-form for the line perpendicular to y=-1/3x-6 that pass through -1,5 easy 20 points pls answer i need it fast 1) Explain the Distributive Property in your own words.2) Give an example that shows how to use the Distributive Property to rewrite a one-variable expression.