Need help emt class

Need Help Emt Class

Answers

Answer 1

Answer:

3.

ExplaA bilateral hip replacement, for instance, replaces both hip bones in the same operation.

4. The immune system

marks me as brainiest.

say thanks


Related Questions

Pls help me answer this as fast as possible!!!!

Answers

Answer:

its a cell inside you can see the membrane and mitochondria which gives the hint

What is a long chain of nucleotides that contains a sugar
molecule, a phosphate group, and a nitrogenous base,
and directs protein product?

Answers

Answer:

RNA

Explanation:

RNA is a single-stranded polymer composed of linked nucleotides made up of a pentose sugar (ribose), a nitrogenous base, and a phosphate group.

RNA is involved in protein synthesis and its regulation.

PLEASE MARK AS BRAINLIEST

Give the two ways nitrogen can be fixated so plants can use it to grow.

Answers

[tex]\huge\mathfrak\red {Answer:}[/tex]

Fixation

Nitrogen in its gaseous form (N2) can’t be used by most living things. It has to be converted or ‘fixed’ to a more usable form through a process called fixation. There are three ways nitrogen can be fixed to be useful for living things:

Biologically:

Nitrogen gas (N2) diffuses into the soil from the atmosphere, and species of bacteria convert this nitrogen to ammonium ions (NH4+), which can be used by plants. Legumes (such as clover and lupins) are often grown by farmers because they have nodules on their roots that contain nitrogen-fixing bacteria.

Through lightning:

Lightning converts atmospheric nitrogen into ammonia and nitrate (NO3) that enter soil with rainfall.

[tex]\mathfrak\purple {Hope\: this\: helps\: you...}[/tex]

Sophie says dolphins and sharks look very similar, so they must be related. Jake disagrees, saying DNA evidence has shown that dolphins and other aquatic mammals are actually more closely related to the ancestors of modern hippos. Who is correct using the modern system of classification?
Sophie is correct because dolphins look more like sharks than like hippos.
Jake is correct because classification is based on evolutionary relationships.
Both are correct because traditional and modern classifications can overlap.
Neither is correct because neither is taking into account both the traditional and modern systems

Answers

According to the modern system of classification, Jake is correct because classification is based on evolutionary relationships. So, the correct option is B.

What do you mean by the modern system of Classification?

The modern system of classification was invented in order to identify the evolutionary relationships between the organisms that could be more accurately depicted.

Shark belongs to the group of fishes, while dolphin belongs to the group of mammals. They are more or less looking very close to each other. But the modern system of classification reveals the differences between the. And DNA evidence has shown that dolphins and other aquatic mammals are actually more closely related to the ancestors of modern hippos.  

Therefore, according to the modern system of classification, Jake is correct because classification is based on evolutionary relationships.

To learn more about the Modern system of classification, refer to the link:

https://brainly.com/question/1398032

Answer: b

Explanation:

Most of the water vapor in the atmosphere comes from evaporation of water from oceans. Most evaporation occurs where there is the greatest solar radiation, which is?

Answers

Electromagnetic energy
I’m interpreting the question differently so my answer is: at the equator, since that’s where the magnetic fields deflecting solar winds is the least strong

Which organelle is like the brain of the cell?
O vacuole
O endoplasmic reticulum
O cytoplasm
O nucleus

Answers

Answer:

Explanation:

i think nucleus as it contains genetic material which controls the activities in the cell

Identify the living and non-living parts of the nitrogen cycle.

Answers

Nitrogen cycle is repeating cycle

The nitrogen cycle is a cyclical process in which nitrogen moves through both living and non-living things, including the atmosphere, soil, water, plants, animals, and bacteria.

What is nitrogen cycle?

The Nitrogen Cycle is a biogeochemical process in which nitrogen is converted into various forms before passing from the atmosphere to the soil to the organism and back into the atmosphere.

Nitrogen fixation, nitrification, denitrification, decay, and putrefaction are some of the processes involved.

Nitrogen fixation, nitrification, and denitrification are the three major steps in the nitrogen cycle.

It is a biosphere cycle that includes the atmosphere, hydrosphere, and lithosphere. Nitrogen can be found in a variety of reservoirs.

The nitrogen cycle is a cyclical methodology in which nitrogen moves through both living and nonliving systems such as the atmosphere, soil, water, plants, animals, as well as bacteria.

Thus, these are some living and non-living parts of nitrogen cycle.

For more details regarding nitrogen cycle, visit:

https://brainly.com/question/1615727

#SPJ2

Which statement regarding the structure or function of ribosomes is correct?
a. In eukaryotes, the ribosomes found in chloroplasts and mitochondria are 70S ribosomes, which are similar in size to prokaryotic ribosomes.
b. Ribosomes are found both free-floating and attached to the rough endoplasmic reticulum in eukaryotes and in prokaryotes.
c. Ribosomes are the sites of lipid biosynthesis in both prokaryotes and eukaryotes.
d. The ribosomes in the prokaryote are slightly larger than those found in the eukaryotic endoplasmic reticulum.

Answers

Answer:

C

Explanation:

Ribosomes are in Eukaryotic and Prokaryotic cells

I think this is correct

Ribosomes are the site for the protein synthesis. In eukaryotes, the ribosomes found in chloroplasts and mitochondria are 70 S ribosomes, which are similar in size to prokaryotic ribosomes. The correct answer is option a.

What is RER and SER ?

It is the rough endoplasmic reticulum and the smooth endoplasmic reticulum.

Eukaryotes and the prokaryotes both got the DNA and the ribosomes as well. The ribosomes which are present in eukaryotes are 80 S and the prokaryotes have 70 S type of ribosome units thus the Mitochondria along with the chloroplast in the prokaryotes have their own ribsomes as well as DNA which is 70 S that is same to the prokaryotes.

Endoplasmic reticulum is the site of lipid synthesis and with that they do show the association with ribosomes for the protein synthesis but not in prokaryotes but that happens in the eukaryotes.

Learn more about prokaryotes and eukaryotes at :

https://brainly.com/question/29119623

#SPJ6

Monomers and polymers how do they affect the molecules that organisms are made of?

Answers

Answer:

The monomers combine with each other using covalent bonds to form larger molecules known as polymers. In doing so, monomers release water molecules as byproducts. This type of reaction is known as dehydration synthesis, which means “to put together while losing water.” ... In the process, a water molecule is formed.

Explanation:

Sorry it's long hope it helps!

Which are the functions of proteins? A. Genetic information and regulation B. Enzymes and antibodies C. Hormones and steroids D. Insulation and storage

Answers

Answer:

A) genetic information

Explanation:

Proteins provide your body with a structural framework, and maintain proper pH and fluid balance

Answer:

A. Genetic information and regulation.

Which characteristic is shared by all arthropods? All arthropods have six legs. All arthropods are insects. All arthropods live on land. All arthropods have exoskeletons.

Answers

Answer:

all arthropods have exoskeletons

Explanation:

exoskeletons

are good for smaller insects they provide a larger surface are and are easier to attach muscle

The correct answer is:

D.(All arthropods have exoskeletons)

I took the test, hope this helps!

How does a healthy environment helps to make happy life?

Answers

Answer:

A healthy environment means the surroundings full of positivity , pollution free , nature that benefits your mind . A good environment makes our mind relax we can think good and positive thoughts . we can spend our lives stress free .

How does a marathon runner use oxygen and produce carbon dioxide during the marathon?

Answers

is ther a tutor available can you plese check

Answer:

The carbon dioxide breathed out is a by-product of the process of cell respiration, as is water. In this process, energy is produced in the mitochondria of cells. ... When that reacts with oxygen (O2) in the cells, it produces carbon dioxide (CO2) and water (H2O). C6H12O6 plus 6O2 gives 6CO2 plus 6H2O plus energy.

what makes jupiter similar to the sun

Answers

Answer:

Their composition is similar.

Explanation:

They are mostly made of hydrogen and helium.

The structure of jupiter and sun mostly made up of hydrogen and helium.

What are the characteristics of hydrogen and helium?

Hydrogen and helium are the lightest elements in the periodic table. They exist as gases at room temperature and are the two most common elements in the universe, with hydrogen making up about 75% of all matter.

It will form a mixture of two of the lightest gases known. Though Hydrogen atoms (H) turn into hydrogen molecules (H2) to form a very reactive, flammable, and explosive hydrogen gas, Helium (He) atoms form an inert gas.

The key difference between hydrogen and helium is that hydrogen is a diatomic gas, while helium is a monatomic gas. Helium has a fully filled s orbital (1s2), but in hydrogen, there is only one electron, so it is unstable.

Learn more about hydrogen and helium:

https://brainly.com/question/12775092

#SPJ2

Which element of a desert biome is abiotic?
cactus
fungi
lizard
sand

Answers

Answer:

1. THE DESERTS -DEFINITION. -FEATURES. -BIOTIC AND ABIOTIC FACTORS THAT INFLUENCE DESERT BIOME. -MOST REPRESENTATIVE DESIERTS IN OUR PERU. DELGADO ENVIRONMENT ELERA, REYNER San José de Moro, September 2014

2. DESERT  A desert is an area of ​​the earth's surface totally or almost totally uninhabited.  A desert can be a sandy or stony terrain that lacks vegetation due to low rainfall.  The harsh environmental conditions mean that these deserts have little stable population DELGADO ELERA, REYNER. CHARACTERISTICS OF THE DESERTS.  Temperatures are generally high, but nights can be cold.  Its climate is extreme with temperatures of 50 ° C during the day and –20 ° C at night.  It is the ecosystem that presents water scarcity.  The ground is covered with sand as a result of the disintegration of rocks. The relief presents plains, dunes and in some places oases.  There are counter winds and rains are very scarce.  Deserts form the largest area of ​​the earth's surface. BIOTIC AND ABIOTIC FACTORS THAT INFLUENCE DESERT BIOMA  BIOTIC FACTORS THAT INFLUENCE DESERT BIOME These are the living beings of an ecosystem that survive. They can refer to the flora, fauna, humans of a place and their interactions. Individuals must have specific behavior and physiological characteristics that allow their survival and reproduction in a defined environment. The condition of sharing an environment engenders a competition between species, given by food, space, etc. Depending on the region: In the desert only some animals manage to survive: camels, lizards, spiders, owls, rats, kangaroo, mice, a variety of snakes, hawks, scorpions, birds, squirrels among others. In the same way, in the fauna, only some plants manage to survive. These protect themselves from other animals with the thorns they have and with their thick layer of skin, some of them are: cactus, palm trees, nopales, bushes, grasslands, weeds in oases, etc.

3. Plants and animals that live in the desert are conditioned to withstand extreme temperatures with minimal water.  ABIOTIC FACTORS THAT INFLUENCE DESERT BIOME Abiotic means lifeless. They are the different components that determine the physical space in which living beings inhabit; among the most important we can find water, temperature, light, soil, humidity, air and nutrients. They are the lifeless factors. Deserts are known for their extreme abiotic factors. Varied temperature and scarce fluvial precipitation. Sunlight, climatic factors such as: humidity (very low) and temperature (high during the day, very low at night); rocks, sand or very dry soil, atmospheric gases, very strong barometric pressure. Rocky terrain, wind processes are important factors in the formation of the landscape. They have an average rainfall of 200 to 500 mm per year. MOST REPRESENTATIVE DESERTS OF PERU 1. DESERT OF SECHURA  One of the most representative deserts of Peru is that of Sechura, located in the northwest of Peru, just between the Lambayeque and Piura regions having a length of 150 kilometers by a width of 100. It is located 55 km southwest of the city of Piura. It is the widest area of ​​the coastal desert in Peru, it has an area of ​​more than 5000 square km.  This desert is an arid plateau formed by materials from the Tertiary, with little vegetation, which includes several intermittent lagoons. The aridity of the climate and the unproductive soils limit the settlement of the population, except in the oases that constitute the mouths of the Piura rivers, to the north, and Lambayeque, to the south; agriculture is possible in these areas. DELGADO ELERA, REYNER

Explanation:

Answer:

its sand ok that the an6

scientists can determine whether a colony of sea anemones was produced sexuallyor asexually

Answers

Answer:

I think the answer is Asexually

Sea anemones reproduce Asexually

help asap 20 pts ill mark brainliest

Using the examples in the lesson, label each interaction as mutualism, commensalism, parasitism, competition, or predation.
Trees in a forest


Cheetah and gazelle


Cattle egret and grazing cattle


Butterfly on a flower


Bees pollinate flowers


Oxpecker and buffalo


Owl hunting mice


Bucks fighting for territory


Mushrooms on a tree trunk


Spider in a web


Bird feeders in a backyard


Mosquito sucking blood

Answers

mutualism
predation
commensalism
mutualism
mutualism
mutualism
predation
competition
mutualism
commensalism
commensalism (?)
parasitism

DNA replication is said to be semi-conservative. Explain why this process has been described this way. Hint: Describe the process of DNA Replication, including what it starts and ends with.

Answers

DNA replication is semi-conservative because only one half of the DNA helix is replicated

Answer:

DNA replication is said to be semi-consertive because of this process of replication, where the resulting double helix is composed of both an old strand and a new strand.. Semiconsertive replication would produce two copies that each contained one of the original strands and one new strand.

Explanation:

How is an animal cell divided?
A. A cell plate pushes the two new cells away from one another.
B. The cytoplasm is pinched into two roughly equal parts.
C. The nucleus splits during cytokinesis.

Answers

Answer:

The answer would be C!

Explanation:

Answer these two questions about the bacteria population shown in the graph. What is the trend in population size shown by the population in this graph?

Answers

Answer:

                                                                 

Explanation:

Answer:

1. Increasing 2. About 5,300,000

What are the similarities and differences between the structures and functions of viruses and cells?

Answers

Answer: Cells are the basic units of life, and Viruses are non-living infectious particles, much smaller than a cell, and need a living host to reproduce

Explanation:

What are three examples of carbohydrates?

Answers

Answer:

Glucose, Galactose, Malatose

Explanation:

Fructose, Starch, Glucose

Can someone please help me with this question? If you can, could you explain it to me in your answer? Thanks.

Answers

Answer:

l think this is your correct answer

Carlos is heading a student council project to improve cafeteria meals. He surveyed all students who eat cafeteria
lunches to find out which of the five weekly cafeteria options they like least. What steps should Carlos take to best
display this data?
O He should total the votes for each of the options and plot these five values in a pie chart.
O He should total the votes for each of the options and plot these five values in a line graph.
O He should average the votes for each of the options and list the averages in a data table.
O He should analyze the votes for each option and summarize the findings in a paragraph.

Answers

Answer:

that answer is a i just took the test

Explanation:

Answer:

A i took the test

Living organisms are made up of cells. Cells are organized at different levels to form very complex living organisms like your body. Each level has a specific role or job to perform.

Which of the following lists these levels in the correct order of organization from the simplest to the most complex?

Answers

Answer:

The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere.

Explanation:

I hope it helped

Answer:

Look below :))

Explanation:

The highest level of organization for living things is the biosphere; it encompasses all other levels. The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere.

what are the 3 basic components of a nucleic acid

Answers

Answer:

The term nucleic acid is the overall name for DNA and RNA. They are composed of nucleotides, which are the monomers made of three components: a 5-carbon sugar, a phosphate group and a nitrogenous base.

What are the parts of an atom and the charges associated with each part?

Answers

Protons- these have a positive charge
Electrons-negative charge
Neutrons- neutral charge

what is the food you eat used for

Answers

Answer:

This energy comes from the food we eat. Our bodies digest the food we eat by mixing it with fluids (acids and enzymes) in the stomach. When the stomach digests food, the carbohydrate (sugars and starches) in the food breaks down into another type of sugar, called glucose.

Explanation:

In the inheritance pattern incomplete dominance offspring demonstrate an intermediate form of alleles from the parents. Is it true or false science

Answers

Answer:

The correct answer is True

Explanation:

Incomplete dominance occurs when the dominant allele is not completely expressed to the total exclusion of the recessive allele hence the Phenotype/physical appearance shows an intermediate between the dominant and recessive alleles of the gene. An example of incomplete dominance is when a red flower is cross-pollinated with a white flower and a pink flower is produced as offspring (instead of a red or even white offspring).

Answer:

true trust me

Explanation:

Solve for the value of p.
(9p-6)
(6p+6)

Answers

Answer:

1908#’idjmdms,s

Explanation:

Answer:

If 9p-6=6p+6 then p=4

Explanation:

Since 9*4-6=30 and 6*4+6=30 then the answer is 4 for p.

Other Questions
Define social protest and political motive. Describe their differing goals. Challenge 2: Rank the following geographic features fromsmallest (1) to largest (8) Country, State, Region, Village, City,Town, Continent, Neighborhood. ew.pat100%Aubrey is saving up to buy a new jacket. She already has $85 and can save anadditional $7 per week using money from her after school job. How much totalmoney would Aubrey have after 8 weeks of saving? Also, write an expression thatrepresents the amount of money Aubrey would have saved in w weeks.IAubrey can save $7 per week, so she can save $7 x 8 or $56in 8 weeks. Because she already had $85 to begin with, thetotal amount saved would be $56 + $85 or $141. 3. Select two options below that support the idea that fear should be viewed as a form ofcreative storytelling (RI.1.1)a. "Even in today's world, their situation would be really dire, but think about how muchworse it would have been then. No one on land had any idea that anything had gonewrong. No search party was coming to look for these men." (Paragraph 2)b. "The same incredible imaginations that produced The Origin of Species, Jane Eyre andThe Remembrance of Things Past, also generated intense worries that haunted theadult lives of Charles Darwin, Charlotte Bront and Marcel Proust." (Paragraph 4)c. "Now the last option was the longest, and the most difficult to sail 1,500 miles due southin hopes of reaching a certain band of winds that could eventually push them toward thecoast of South America." (Paragraph 5)d. "It's a kind of unintentional storytelling that we are all born knowing how to do. And fearsand storytelling have the same components" (Paragraph 6)e. "And sometimes, of course, our worst fears do come true. That's one of the things that isso extraordinary about fear." (Paragraph 9) A rectangle that is 4 inches by 6 inches has been scaled by a factor of 7 . What are the side lengths of the scaled copy ? Find the coordinates of the midpoint of a segment with the endpoints (2,8) and (8,0). Jenna's retirement party will cost $9 if she invites 3 guests. If there are 5 guests, how much will Jenna's retirement party cost? Assume the relationship is directly proportional. The arrangement or sections of a musical composition is called: What is the summary of chapter one of the book,killer of enemies? Solve the equation.2 ( 4z - 1) = 3(z+2)Z= Translate and solve into an algebraic expression.The product of b and -25 is 175 Jeremy spends $4.00 for breakfast and then spends $4.00 for lunch Faites des phrases Fill in the blanks ActivitiesUse the cues to write sentences in the negative or questions using inversion, as indicated.1)les tudiants / partager / les livres / 2)on / chercher / la librairie 3)vous / commencer / des tudes suprieures / ?4)tu / dtester / la chimie / () vous! Fill in the blanks ActivityInstructionsUse Est-ce que or inversion to transform the statements in items 1-6 into questions. Then make the statements in items 7-10 negative.2)Nous regardons un film franais7)Je travaille avec Didier.8)Vous voyagez en France.9)Elle aime tudier le week-end.10)Nous adorons manger au restaurant. what happened to the color of the sand when it goes through filtration and is quantitative or qualitative Calculate the volume of this regular solid. A cone 4.5 centimeters high with a radius of 3 centimeters. Label B is pointing to the circular base of the cone. PLS HELP I WILL GIVE BRAINLIEST TO THE BEST ANSWERUse the text of the opinion piece, "What's for Lunch," and your completed graphic organizer to answer the question below. Include evidence from the article to support your answer. Do you think this author has an agenda? If so, what is it? If not, what is the purpose of her article? Does she achieve her purpose? Whats for Lunch?Marcia Amidon LustedZachary Maxwell was tired of trying to explain to his parents why he wanted to bring lunch to school instead of eating hot lunch. They couldnt understand why he didnt want to eat the gourmet food described on the schools online menu, which sounded both nutritious and interesting. Zachary just couldnt convince them that the food wasnt as great as it sounded. So in the fall of 2011, he began sneaking a small video camera into the cafeteria at his school, to show his parents what the lunches were really like. Six months and 75 school lunches later, Zachary made a documentary film about his lunch called Yuck: A 4th Graders Short Documentary About School Lunch.Truth in Advertising?"The citys Department of Education says that its committed to providing delicious and nutritious meals through their food service program. But the lunch being served at my school was nothing like what they were advertising on their web site," Zachary, now 11, says in the documentarys trailer. "I told [my parents] thats not what they were actually serving me," he said. "But I dont think they believed me." For example, an "oven-baked pizza bagel with tricolor salad" was really nothing more than a slice of pizza and a wisp of lettuce. Sometimes there was no connection between the menu and what Zachary actually got. "Cheesy lasagna rolls with tomato basil sauce, roasted spinach with garlic and herbs" was, in reality, just a plastic-wrapped grilled cheese sandwich, all alone on a foam plate."When I came back home and showed them the footage, they were like, ugh!" Zachary said. His dad, an amateur filmmaker, started helping Zachary transform his video footage into a film. It won several awards, and Zachary also made appearances on television shows like Good Morning America.Not Perfect, But BetterLets face it: many times school lunches just arent going to taste as good as they sound. Students also complain that with lunches that follow the new school lunch guidelines, there just isnt enough food. Smaller portions, more fruits and veggies, and fewer calories leave some kids, especially teenagers, still hungry after eating their lunch. A group of students in Kansas even wrote a music video called "We Are Hungry," where they sing about their stomachs growling after lunch and how theyre collapsing on the sports field because they havent eaten enough.However, the new federal lunch guidelines do mandate meals that are better for students, with less sodium, more whole grains, fewer calories, and more fruits and vegetables, as well as skim or 1 percent milk. These are a definite improvement over school lunches of not that many years ago, which once stuck with fare like burgers, French fries, and chicken nuggets. Some schools even allowed fast food outlets like McDonalds and Pizza Hut to operate mini-restaurants in their cafeterias, or supply their products for students. Many schools have also reconsidered vending machines filled with sugary sodas, candy, and chips, replacing them with water and healthy snacks.The Lunch ForecastThe new school lunches are designed to help students eat better, and combat health problems like obesity in kids. Ideally, a healthy school lunch should also taste good ... or at least as good as the description on the menu. It should also keep students from taking a trip to the vending machine or a nearby convenience store as soon as lunch is over, because theyre still hungry. But will the lunches served in your cafeteria ever taste as good as a fast food burger or a gourmet meal cooked at home? You be the judge. The __________ utility has the capability to manage users, create and administer user groups, and apply user rights to those users and groups. Active Directory Administrative Center Active Directory Domains and Trusts Active Directory Sites and Services Active Directory Users and Computers Which rock material is the LEAST dense?A) HematiteB) OlivineC) BasaltD) Granite A long-distance journey from one place to another is knownas? Determine the table of values for these simultaneous equations.5 x + y = 73 x - y = 1