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Pulmonary circulation is the key component that supports both respiratory and cardiovascular systems. Examine this diagram of a human heart as seen while looking at the front of the body.

*diagram would be pictured here, but is attached instead*

Which correctly identifies where the blood is flowing to and from?
A: lower body, B: left lung, C: right lung, D: upper body
A: upper body, B: right lung, C: left lung, D: lower body
A: right lung, B: upper body, C: lower body, D: left lung
A: left lung, B: lower body, C: upper body, D: right lung

Answer:

B. 700 N to the right

Answer:

B

Explanation:

Tropical rainforests cover only 7% of the Earth's land surface but contain over 50% of the worlds wildlife.

Answer:

There is growing evidence to indicate that age-related declines in growth hormone (GH), insulin-like growth factor (IGF)-1, and androgen and estrogen production play a role in the pathogenesis of sarcopenia (an age-related decline in muscle mass and quality). Although GH supplementation has been reported to increase lean body mass in elderly individuals, the high incidence of adverse effects combined with a very high cost has limited the applicability of this form of therapy. The assessment of an alternative approach to enhance the GH/IGF-1 axis in the elderly by using GH-releasing hormone and other secretagogues is currently under way and is showing some promise. Testosterone replacement therapy may increase muscle mass and strength and decrease body fat in hypogonadal elderly men. Long-term randomised, controlled trials are needed, however, to better define the risk-benefit ratio of this form of therapy before it can be recommended. Available data are currently insufficient to decide what role estrogen replacement therapy may play in the management of sarcopenia. Therefore, although the evidence linking age-related hormonal changes to the development of sarcopenia is rapidly growing, it is still too early to determine the clinical utility of hormonal supplementation in the management of sarcopenia.

Answer:

Definition. Analogous structures are similar structures that evolved independently in two living organisms to serve the same purpose. The term “analogous structures” comes from the root word “analogy,” which is a device in the English language where two different things on a basis of their similarities.

Explanation:

Hope this can help you...But if it's not im so sorry....

Answer:

us humans need a balanced ecosystem because its what keeps us alive. when having a balanced ecosystem we have cleaned water, purified air, maintained soil, regulates our climate, recycles nutrients, and provides us with food.

The two reason why human required the balanced ecosystem should that it keep alive also it have the cleaned water.

A balanced ecosystem refers to the habit which can be substainable. It comprise of the plants, animals, microorganism that should be based on each other and also with the surroundings. It should exhibited the resourceful energy and the material cycling.

Therefore, The two reason why human required the balanced ecosystem should that it keep alive also it have the cleaned water.

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Answer:

C) 50%

Explanation:

When crossed, a heter ozygous long-haired cat (Hh) and a hom ozygous short-haired cat (hh) produces 50% heter ozygous long-haired (Hh) and 50% hom ozygous short-haired (hh)

I would appreciate brainliest, if not that's ok!

Answer:

Infectious diseases, competition limitation with other predators, interspecific competition, prey availability, foraging and hunting success, and human impacts such as hunting, killing, poison, snares, and traps

Explanation:

Answer:

a protein

Explanation:

Transcription is one of the three main, necessary events needed for proteins to form in a cell. This happens when DNA is transcribed to mRNA. Thymine (T) is subbed in by Uracil (U), so when transcribing, A's turn into U's, not T's.

Answer:

No of three on the dice = 1

No of total outcomes = 6

Probability = no. of favourable outcome / no of total outcomes

Probability of 3 = 1/6

Answer: global warming increase

Answer:

what the other dude said

Explanation:

Answer:

A

the platypus and some other wacko mammal doesn't give birth to live young.

Explanation:

Answer:

Genetic variations helped anoles survive a migration from one type of environment to another because of the way the genetics were set up/ passed down to the anoles. They also could have adapted really quick by the way there skin and body make up is.  

The maximum air temperature permitted for delivery vehicles when receiving shell eggs Shell eggs Receive at an air temperature of 45°F (7°C) or lower.

When receiving raw shell eggs you must reject the delivery if they don't conform to the standard range of conditions. Raw egg shells at temperature of 45°F or below should be rejected during delivery as a result of the possibility of the presence of  pathogens on them which exposes individuals to diseases.

The common pathogen found in eggs is Salmonella which causes typhoid. All egg shells should be treated at higher temperatures in order to destroy them.

Raw egg shells at temperature of 45°F or below should be rejected during delivery as a result of the possibility of the presence of  pathogens on them which exposes individuals to diseases.

Therefore, The maximum air temperature permitted for delivery vehicles when receiving shell eggs Shell eggs Receive at an air temperature of 45°F (7°C) or lower.

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Answer:

Isaac newton

Explanation:

Answer:

The correct answer would be - 25 times more.

Explanation:

The kinetic energy of a moving object increases with the increase in the speed of the object. It is evident that the kinetic energy of a moving object increases as the square of its velocity or speed. It means if a car moves with the speed of 32 km/hr has four times as much kinetic energy as the car moving with 16 km/hr.

Similarly, if a car changes its speed from 16 to 80 km/hr the kinetic energy will be -

= (80/16)^2

= (5)^2

= 25 times more.

Thus, the correct answer would be - 25 times.

The correct answer would be - 25 times more.  

Similarly, if a car changes its speed from 16 to 80 km/hr the kinetic energy will be :  

[tex]= (80/16)^2= (5)^2= 25 times more.[/tex]

Thus, the correct answer would be - 25 times.

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Answer:

149.58 bars

Explanation:

The solute potential (ΨS) of a solution is given by:

ΨS = iCRT

Where i = ionization constant of the solution, C = molar concentration of the solution, R = pressure constant =0.0831 liter bars/mole-K, and T = temperature in Kelvin.

NaCl dissociates in water to give Na and Cl ions, hence, i = 2

T = 27 + 273 = 300 Kelvin

C = 3.0 M

ΨS = 2 x 3 x 0.0831 x 300

         = 149.58 bars.

The gas that Dr. Walter Snelling discovered in 1911 that becomes a liquid under moderate pressure and acts as an energy source is propane.

Propane is a gas at room temperature and it was isolated by Dr. Walter Snelling around 1911 in the process of trying to stabilize gasoline.

At cold temperatures or moderate pressure, propane becomes a liquid.

Propane has been and is still being used as an energy source in cooking, powering vehicles, and cutting metals in industrial welding.

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Answer: 170 years

Explanation:

Answer:

mRNA

Explanation:

did this yesterday hope this helps!

Answer:

2 stands of dna

Explanation:

Answer:

Anaphase is the shortest phase of mitosis. In anaphase, the sister chromatids are pulled apart to opposite ends of the cell. In metaphase, chromosomes line up along the metaphase plate.Metaphase takes a short amount of time to complete. Telophase is the next to the shortest phase of mitosis after anaphase.

Explanation:

I saw this answer too in brainly,,

Answer:1.A. Glycolysis;

2.A. fermentation pathways;

3.C. electron transport chain;

4.A. less.

Explanation:

Answer:

C) Temperate

Explanation:

It wouldn't be Equator (Obviously)

Then you have Polar which its NOT

And it couldn't be tropical

So yes!

Answer:

c

Explanation:

hope it helps :D

Answer:

Absorption, reflection and refraction will all change of the movement of P waves. Absorption will reduce the energy of the waves. Reflection will bounce the waves back. Refraction will change the angle of the waves based on what they are bouncing off of.

Explanation:

Answer:

The virus uses the cell's genetic material to replicate its viral genome

Explanation:

During attachment and penetration, the virus attaches itself to a host cell and injects its genetic material within hence further during the uncoating and replication, and assembly, the viral DNA or RNA incorporates itself into the host cell's genetic material and induces it to replicate the viral genome.

Answer:

Amylase

It helps change starches into sugars.

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Answer:

A

Explanation:

Things like windmills create electricity and they are moved by the wind. I hope that helps you.