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

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Related Questions

On the way to school, a student rides his bike to the bus
stop. He then waits a few minutes for the bus to come
and rides the bus to school. The bus stops at school, and
he walks from the parking lot to his first class. Is the
graph of his distance always increasing? Explain.

Answers

Answer:

the distance is increasing

hope it helps

pkz mark as brainliest

Answer:

the graph is decressing

Explanation:


Can someone help me please please help me please it’s today please


And show the work please please

Answers

The equation would be y2-y1/x2-x1, I know that’s not the answer but it’s the easiest formula to find the slope between 2 points!<3

are the volumes larger or smaller than you expect

Answers

The volumes are smaller than u except

Similarities in animal and plant kingdom

Answers

They reproduce, adapt to surroundings and respond to simuli

Which term refers to the total chemical processes of the body?

A. homeostasis
B. metabolism
C. feedback
D. respiration​

Answers

Answer:

respiration is process.....

of chemical formation by body

1. Match the following
a. Monomer
b. Polymer
C. Silk
d. Polythene
e. Polyester
i.natural fibre
ii. Made of ethylene units
iii. Synthetic fibre
iv Single unit of a long chain
v. Long chain made of many single units​

Answers

Answer:

a. Monomer....iv Single unit of a long chain

b. Polymer...v. Long chain made of many single units

C. Silk...i.natural fibre

d. Polythene...ii. Made of ethylene units

e. Polyester...iii. Synthetic fibre

Amoeba Sisters-Carbon and Nitrogen Cycles

Why do some organism need nitrogen?

A. They need nitrogen to breathe.


B. Organisms need nitrogen to sleep.


C. Organisms depend on nitrogen for food as it is attainable through plants.
.

D. They need nitrogen to run.

Answers

Answer:c

Explanation by my calenlation the answer is C as i went over the Video Three times.its C

Which of the following carbon compounds helps form muscles and bone and controls cell processes?
Select one:
a. carbohydrates
b. nucleic acids
c. lipids
d. proteins

Answers

Answer:

D is the correct answer.

Explanation:

proteins are the carbon compounds or biomolecule that helps in formation of muscles and bone and controls cell processes. Thus option D is correct.

What are Biomolecules?

Biomolecules are  involved in the maintenance and metabolic processes of living organisms.

Carbohydrates are polyhydroxy aldehydes or ketones.

They are classified as monosaccharides, oligosaccharides and polysaccharides based on number of constituting sugar units obtained upon hydrolysis.

Proteins are polymers of amino acids arranged in the form of polypeptide chains, it can be classified into primary, secondary, tertiary and quaternary structure.

For example, Myosin is the protein which involve in contraction of muscles.

Nucleic acids are the genetic material found in the cell. These are up two types such as deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).

Its function is to help in transfer of genetic information and synthesis of proteins by transcription and translation.

Lipids are water  insoluble organic molecule, include fats, waxes, sterols, fat-soluble vitamins, phospholipids, etc.

Thus option D is correct.

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What is stored in carbon bonds?
O water
O energy
O glucose
Ο ΑΤΡ

Answers

Answer:

energy...................

Which is an example of osmosis?
Group of answer choices

a. oxygen moving into the bloodstream from the lungs

b. potassium ions moving in and out of an animal cell

c. carbon dioxide moving into the leaf cells of a plant

d. water moving into the root cells of a plant

Answers

Explanation:

Osmosis is about the diffusion of water in and out of cells, so the answer is D.

Please HELP ASAP!!! I NEED HELP ON THESE TWO QUESTIONS

Answers

Answer:

Number 4, and number 5 are C.

Explanation:

The amount of water affects the mass and height as shown on the table. The graph clearly shows that plant 1 goes up at a constant rate, while plant 2 grows a little at first, but then stops.

When blood glucose levels are high and the glucose is not utilized for cellular respiration, the human body will store this glucose in the liver and muscles. In what form is this glucose stored?
A) glycogen
B) maltose
C) starch
D) sucrose
When blood glucose levels are high and the glucose is not utilized for cellular respiration, the human body will store this glucose in the liver and muscles. In what form is this glucose stored?
A) glycogen
B) maltose
C) starch
D) sucrose

Answers

Answer:

a and d ok

Explanation:

hello

What are the controlled variables in a cell

Answers

A controlled variable is a commonly used term in the field of scientific research, where finding evidence to support a theory is rarely straightforward. In the case of the natural sciences, some research features are constant, but the majority of these have inconsistencies. These inconsistencies are known as variables.

How fast do particles move in a liquid?

Answers

Answer:

In liquids, particles are quite close together and move with random motion throughout the container. The particles move around fast in all directions but run into each other more than gas particles because they're more tightly compact.

Did that help???

Many building blocks are joined together to make a large biological
macromolecule. This chain of sub-units is called a(n)...

A- Isomer
B- Monomer
C- Dimer
D- Polymer

Answers

D-Polymer is the answer

Classification systems:
Can somebody help me please

Are all the same

Are all different

May vary with the taxonomists

None of these


Answers

Explanation:

Classification system are system with distribution of classes created according to common relations or affinities.


What is the independent variable in the graph?

Answers

Answer:

x axis is the independent variable

Explanation:

help for brainliest..........

Answers

I believe it is 137 kg. (the third one down)

Questions for Hydration: Why its so Important
1) What percentage of your body does water make up?
2) What 5 functions does water serve in our bodies?
3) In what 3 ways do you lose water from your body every day?
4) What percentage of your daily water intake do you receive from eating?
5) What happens at about 1% hydration loss?
6) Why does urine become darker in the body?
7) How many total fluid Ounces of water should you be drinking each day (yes you need to do
math)?
8) True or False. You can drink too much water?
9) When is it recommended to drink sports drinks and what is the ingredient in them that makes
them more beneficial?
10) What is the problem with juices and sports drinks?
11) How much water do you drink every day?

Answers

Answer:

1

Explanation:

because it makes your body have more energy when you are tired of doing certain things.

Need help ASAP! 20 points! I will give BRAINLIEST!

Answers

Explanation:

2.004 * 1^11 is not in scientific notation as there is no power of 10 written. We note that 2.004 * 1^11 equals 2.004, which can be written as 2.004 * 10^0.

does the phase of the moon follow an pattern

Answers

Answer:

Yes.

Explanation:

The most obvious patterns of the moon are the phases of the moon, which move in a month-long cycle. Because the moon reflects its light from the sun, only the part of the moon that faces the sun is visible. ... Another quarter way through the cycle, the other half of the moon is visible; this is known as the third quarter.

The measurement of the pressure gradient of two solutions that are separated by a selectively permeable membrane is called...

A. Osmolarity
B. Equilibrium
C. Homeostasis
D. Tonicty

Answers

I believe the answer is
D) Tonicity

The osmotic gradient, which is the concentration difference between two solutions on either side of a semipermeable membrane, is used to determine a particle's concentration in a solution. Thus, Option A is correct.

What is osmolarity of a solution?

Osmolarity, which is determined by the number of osmosis of a solute per liter of solution, is a gauge of solute concentration.

According to their relative osmolarity, solutions can be broadly characterized as hypertonic, hypotonic, or isotonic.

Osmolarity is important because cells cannot survive if their environment's osmolarity is significantly different from their own.

From a lower osmolarity to a greater osmolarity, water flows over a membrane. It switches from the diluted to the concentrated side, to put it another way.

Therefore, osmolarity  measurement of the pressure gradient of two solutions that are separated by a selectively permeable membrane.

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Which organic compound is not found in the cell membrane?

Answers

Answer: Lignin

Explanation:

80 POINTS
What does Eureka mean, and who is famous for using the word and why?
What was so clever about what Archimedes did?

Answers

Archimedes has gone down in history as the guy who ran naked through the streets of Syracuse shouting "Eureka!" — or "I have it!" in Greek. The story behind that event was that Archimedes was charged with proving that a new crown made for Hieron, the king of Syracuse, was not pure gold as the goldsmith had claimed.hopes this helps

Answer:

Explanation:hhjnj

1.Explain what is happening to the movent of water?

2.what happens to the size of the cell?

Answers

1. There is a higher water potential outside the cell compares to the inside of the cell. Cell compared to the inside of the cell. So, the water molecules travel from the outside of the cell to the inside down the water potential gradient from higher to lower water potential through osmosis. Osmosis is the movement of higher water potential to lower water potential down the water potential gradient through a semi permeable membrane.

2. Most of the water molecules travel to the inside of the cell and makes the cell expands in size and volume. Therefore, the cell expands in size and volume. That’s why the cell seems to have enlarged in size and volume in the end.

Googgles are worn during science experiments

Answers

Answer:

yes

Explanation:

So chemicals don't get in your eyes.

Answer:

goggles sre worn so that a person can be saved from any chemical bomb or side affects

QUESTION 2: In 2016, the wolf population on Isle Royale declined to only two individuals. How will the lack of wolves affect the moose population? Will the moose population grow exponentially? Use past evidence from the graph to support your answers.

Answers

The lack of wolves affect the moose population through environmental changes. The moose population will grow exponentially which means they’ll need more food. If the moose doesn’t have enough food, they will change location and steal another source of food for another herbivore

If wolves population decreases then the moose population increases.

Ecosystem:

The ecosystem is a complex living organism, its physical environment, and its interrelation with other organisms.

In the ecosystem there are food chains are present. In food chains, there are different trophic levels present. If one trophic level is affected it will affect the entire food chain.

Plants are the primary producers, moose will be the primary consumers and Wolves will be the secondary consumers, If population of secondary consumer will decrease it will affect the population of primary consumer.

The wolf population on Isle Royale declined to only two individuals. If the population of wolves decreases then the moose population increase exponentially.

Therefore, If wolves population decreases then the moose population increases.

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plz answer this question ​

Answers

Answer:

The answer in number 3 tubectomy

The answer is number 3 sir

does soil have cell organization

Answers

The dirt doesn’t, but soil contains bacteria- fungi, and the dead/decaying waste byproducts. So the answer is technically yes

Which of the following energy sources is formed from ancient marine deposits? (AKS 1a / DOK 1) A. coal B. oil C. uranium D. peat

Answers

Answer: b.

Explanation:

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