Blood is cleaned by ------.
A. lungs
B. liver
C. heart
D. kidneys
সঠিক উত্তরঃ
A.
lungs
Explanation:

Related Questions (Any University/Year)
- Deficiency of ------- causes loss of appetite and poor growth.
- Crafty men condemn studies, simple men admire them and wise men use them.
- Which from the following is not a conductor?
- [{"text": "1. The most appropriate title for the passage would be :", "mark": 1.0, "answer": "one", "explanation": "1. The most appropriate title for the passage would be :[E-31, DU-D : 2017-18]"}, {"question": "", "options": [{"option": "deterrence", "answer": true}, {"option": "deterrential", "answer": false}, {"option": "detention", "answer": false}, {"option": "detour", "answer": false}], "type": "question", "database_type": "qb", "university": "du", "year": "2017-18", "unit": "d", "shift": "", "subject": "e-a", "chapter": "e-2", "topic": "", "title": "3. The noun of 'deter' is :", "full_question": "4\u00a0 Why has there been a rise in acts of violence against children in recent times?", "mark": 1.0, "answer": "one", "explanation": "4\u00a0 Why has there been a rise in acts of violence against children in recent times?[E-30, DU-D : 2017-18]"}]
- Which one is very important in a 'News Report'?
- Choose the best option to make a pair matching the pair given on the left in the following questions Ballast:Stability, Asylum:?
- Who appoints the Chief Justice in Bangladesh?
- The second highest gallantry award in Bangladesh is -------
- The correct derivative of 'strike' is
- With a view to ___ a smart Bangladesh, we must ___ all stakeholders.
- A man travel 6 miles cast wards, then turns right and travels 3 miles further, turns right again and travels 2 miles. How far he from the starting point?
- Identify the word or phrase that must be changed in order for the sentence to be correct:This class that(A) is a prerequisite(B) for chemistry is so difficult(C) that I would rather drop it(D)
- 3/4 is said-
- Rampal Project is a ------.
- The world Bank is a part of -
- In 'under the green wood tree' refers to-
- Find out the odd one.
- The cricket team received a rapturous — .
- The average weight of 11 persons is 70 kg. If a person weighting 90 kg went away, what is the average weight of the remaining persons?
- Which of the following is the lightest metal?
- "Fair Daffodils, we sweep to see, You haste away so soon." Here haste away means-
- ‘One day women will have what has so long been denied them leisure, money and room to themselves’.
- According to IMF, which of the following is the largest economy of the world?
- Please __me to take my medicine.
- Identify the incorrect word/phrase in the following: A doctor may be able to (a)diagnose a problem (b)perfect, but he may not be able to find a drug (c)to which the patient will (d)respond.
- A girl introduced a boy as the son of the only daughter of the father of her maternal uncle. the boy is girl's -------?
- The movement of Aryans form central Europe to the Indian sub-continent thousands of years ago is -
- 'Syntax' means-
- Identify the word or phrase that must be changed in order for the sentence to be correct:Having finished(A) her term paper before(B) the deadline, it was delivered(C) to the professor before the class(D)
- Cohesion and coherence is essential in:
- Choose the odd word from the word list.
- In which form of writing it is needed to mention the date and place of writing?
- I'm so tirde! ----- I finish this test, I'm having nap.
- The largest glaciers are --------.
- Because of its global status and colonial history, English is often considered to have_.
- 'Bon voyage' means:
- You can lead a horse to water, _____ make it drink.
- The prefix 'poly' in the word 'polygamy' expresses the sense of
- A writing becomes 'concise' when it is-
- Trees have ––– off their leaves.