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Tamiku [17]
3 years ago
14

Which statement is true concerning blood cells?<br /><br />a. white blood cells take oxygen to body tissue.<br /&

gt;b. red blood cells contain a protein that binds with oxygen.<br />c. white blood cells contains a protein that releases oxygen.<br />d. white blood cells contain hemoglobin
Biology
2 answers:
makvit [3.9K]3 years ago
5 0

Answer: b. red blood cells contain a protein that binds with oxygen.

Explanation: Each RBC contains millions of molecules of hemoglobin, a complex protein designed to bind and release oxygen. When hemoglobin binds with oxygen, it’s called oxyhemoglobin. RBCs take oxygen to body tissues, where the oxygen is released. As the tissues use oxygen, they produce the waste product carbon dioxide, which is picked up by more RBCs and brought back to the lungs for release out of the body via exhalation... PF

madreJ [45]3 years ago
3 0
The correct answer is b. All the other answers suggest that white blood cells are involved with the transportation of oxygen, whereas this is the job of red blood cells.
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Two technicians are discussing a stepped ECT circuit. Technician A says that the sensor used for a stepped circuit is different
icang [17]

Answer:B) Technician B

Explanation:ECT(ENGINE COOLANT TEMPERATURE) is a sensor present in the coolant Temperature sensor that checks and transmits the Temperature to the ECM(engine control module). This helps to regulate the fueling time, speed and other factors that can impact the Temperature of the engine.

Stepped ECT circuits require different Internal resistance inside the PCM(power-train control module) is a combined control which includes the ECU(ENGINE CONTROL UNIT) AND TCU(TRANSMISSION CONTROL UNIT). The same sensor can be used for both the stepped circuit and a circuit that is not stepped.

7 0
3 years ago
Which answer provides a definition of voice that is specific to the domain of English language arts?
xxTIMURxx [149]

Answer:

The answer that provides a definition of voice that is specific to the domain of English language arts would be (the style and tone that makes a writer's work unique).

5 0
2 years ago
Choose all the answers that apply.
Dmitrij [34]
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3 years ago
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5 0
4 years ago
What if the sun disappears one fine day ?
igor_vitrenko [27]

Explanation:

Sun plays an important role in our solar system especially planet like earth are dependent on sun for food, water and air. Sun helps to balance the ecosystem on earth.

Here is an assumption what would happen if sun disappear for one day only, it would be more curt if it disappear forever but from POV of one day below are certain consequences of such a situation over solar system,

  1. You might be thinking if sun disappear then we would be seeing the moon for a whole day but don't forget, moon don't have it's own light, it reflects the rays coming from sun if sun disappear then surely moon would be like a ball kept in dark.
  2. It would happen for the first time if an asian man calls to someone in Europe, usually when here is night there is day and vica versa, but this time both will have same appear (night only)
  3. There's a idiom in Indian Hindi language that says "seeing the stars during the day time" which we use when we are going through something worse that we see the stars during daytime, but this time every human being on earth will see the stars during daytime, do not forget stars have their own light, they are not sun dependent.
  4. For the first time Night Blooming Jasmine will bloom and spread it's fragrance for 24 hours.
  5. Often when the earth revolves around its axis, a certain part of it receives light from the sun.But for the first time the earth will rotate around its axis without the sunlight falling on any part.
  6. people who are not allowed to go out of the house at night time can now enjoy the night out in the day too.
  7. Those trees and plants who slept in the hope that they would cook food in the morning with sunlight, they would not even know that their food has gone missing.
  8. Our ozon layer will have it's first leave from his duty.
  9. The bad thing is for the patients of night blindness, they will not be able to see this imaginary scene.

<em><u>Thanks for joining brainly community!</u></em>

6 0
3 years ago
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