Biology Ch 14 Class 11 Transport





Entry test 2023 MDCAT contains most of the Biology MCQs. FSC Part 1 bio book MCQs. HSSC Biology questions MCQs. Solved Chapterwise Biology MCQs for first-year 11 class MCQs. Second-year and first-year bio textbooks chapter-wise MCQs with the answer are provided here. PakLearningSpot PLS MCQs Bank website for FREE Entry test preparations

An example of passive acquired immunity is?

NTS 2015 DUHS and JSMU
Biology
Transport
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Consider the following statements regarding blood pressure:

1. It is the pressure exerted by the blood on the walls of any vessel.

2. It decreases in the arteries as the distance from the heart increases.

3. It is lower in the capillaries than in the arteries.

4. It is usually lower in women than in men.

Choose the correct statements.

NTS 2015 DUHS and JSMU
Biology
Transport
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Identify the only cells in leaf epidermis, which are NOT connected to other cells by plasmodesmata and are involved in photosynthesis.

NUMS 2019 Reconduct
Biology
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In the human body, blood circulating from the gut to the heart passes through the:

NTS 2013
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The lymph vessels empty in:

NUMS 2015
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The function of papillary muscles is to:

NUMS 2020
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Antibodies are actually:

NUMS 2016
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Anti-bodies are produced by:

NUMS 2014
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The valve between right atrium and right ventricle is called:

NUMS 2014
Biology
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The favourite host cells of the HIV-Virus are:

NUMS 2014
Biology
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About 55% of the volume of the human blood is?

NTS 2015 SMBBMC
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The cells which play a very important role in developing immunity are:

PMC 2020
Biology
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What will happen, if there is an increase in plasma albumin?

NUMS 2014
Biology
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Autoimmune diseases act as the principle of:

PMC 2020
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In roots, the apoplast pathway of water is disrupted when water reaches:

PMC 2020
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T-Lymphocytes are matured in thymus glands and they are produced in:

NUMS 2016
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Which of the following are found in both arteries and capillaries?

NTS 2015 SMBBMC
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Autoimmune diseases act at the principle of:

NUMS 2020
Biology
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Identify the incorrect statement from the following:

NTS 2010
Biology
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Regarding structure of the human heart, Chordae Tendinae are present in:

PMC 2020
Biology
Transport
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75% osmotic pressure of blood is maintained by:

NUMS 2015
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The only vein in human carrying oxygenated blood is:

PMC 2020
Biology
Transport
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The main cause of creation of tension between water molecules is ______ which helps to make water chains pulled up xylem sap.

NUMS 2019 Reconduct
Biology
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The causes of Cyanosis include:

NTS 2010
Biology
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Highest blood pressure is found in:

NUMS 2015
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Which of the following is NOT a part of the immune system?

NTS 2018
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Humoral immunity is carried by a special group of cells called:

NTS 2017
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The chemical nature of an antibody is:

NUMS 2016
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Minerals salts enter a plant largely through its:

NTS 2015 SMBBMC
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Fibrinogen is necessary for:

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Antibodies are manufactured in:

PMC 2020
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The massive accumulation of blood with is a tissue is called as:

NTS 2011
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Which valve action results from an increase in pressure in the ventricles of the heart?

NTS 2012
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Which of the following has oxygenated blood?

NUMS 2014
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Choose the correct pathway for the flow of blood:

NUMS 2020
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Which of the following blood vessels have the highest pressure of blood?

NUMS 2020
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Semilunar valves are not present:

NUMS 2015
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All of the following protect the body against the entrance of germs except:

NTS 2017
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The only vein in the human body carrying oxygenated blood is:

NUMS 2020
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The cells which play a very important role in developing immunity are:

NUMS 2020
Biology
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In human heart, the left atrium receives:

PMC 2020
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Arteriosclerosis is:

NUMS 2016
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How many ml of blood is pumped by each contraction of the heart?

NUMS 2016
Biology
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Atherosclerosis is disease of:

NTS 2016 SMBBMC
Biology
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Which of the following blood vessels have the highest pressure of blood?

PMC 2020
Biology
Transport
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