Transportation and Excretion

Biology MCQ:- Transportation and Excretion

Transportation and Excretion

Q. Hormones are transported by :

(A) Xylem tissue
(B) Phloem tissue
(C) Tracheids
(D) none of these

Q. Transportation of food from leaves to other body parts is :

(A) Transpiration
(B) Translocation
(C) Transportation
(D) none of these

Q. Process of breaking down of digested food molecules into smaller units releasing energy is known as :

(A) Transportation
(B) Respiration
(C) Translocation
(D) none of these

Q. Cells join together and from :

(A) organisms
(B) species
(C) tissues
(D) none of these

Q. Blood looks red because of :

(A) Red phosphorus
(B) hemoglobin
(C) Platelets
(D) none of these

Q. Vitamin essential in blood clotting

(A) vitamin B
(B) vitamin C
(C) vitamin A
(D) vitamin K

Q. Which components of blood are known as”soldiers of the body :

(A) Red blood corpuscles
(B) White blood corpuscles
(C) Blood platelets
(D) Plasma

Q. Largest artery in our body  :

(A) Aorta
(B) Pulmonary
(C) Vein
(D) Pulmonary vein

Q. Full from of ECG :

(A) Electric centi gram
(B) Electron central gun
(C) Electrocardiogram
(D) None of these

Q. Name the excretory unit of a kidney :

(A) cell
(B) Nephrostomy
(C) cyton
(D) nephron

Q. What is the other name for extracellular fluid?

(A) blood
(B) spleen
(C) lymph
(D) hormone

Q. Name the procedure used in the working of an artificial kidney:

(A) Electrolysis
(B) photolysis
(C) Dialysis
(D) None of these

Q. One of the blood vessels carrying oxygenated blood from the heart to all parts of the body is :

(A) Artery
(B) pulmonary Artery
(C) Vein
(D) none of these

Q. Vessels carrying deoxygenated blood to heart is :

(A) Artery
(B) pulmonary vein
(C) Aorta
(D) Veins

Q. Excretion of waste material from body artificially is

(A) spondylitis
(B) purosis
(C) electrolysis
(D) dialysis

Q. ln Humans system responsible for transportation of substances

(A) circulatory system
(B) Digestive system
(C) Excretory system
(D) Respiratory system

Q. To diagnose heart disease, doctor prescribes:

(A) EEG
(B) X-ray
(C) Ultrasound
(D) ECG

Q. Tissues which are responsible for transportation of food in plants :

(A) Xylem
(B) Phloem
(C) None of Xylem and Phloem
(D) Xylem and Phloem

Q. In humans normal Blood pressure.

(A) 120-80 mm of Hg
(B) 160-120 mm of Hg
(C) 90-36 mm of Hg
(D) 98.4-36.4 mm of Hg

Q. Instrument to measure blood pressure :

(A) Spectrometer
(B) Sphygmomanometer
(C) Hydrometer
(D) Hygrometer

Q. In each kidney, how many nephrons are these?

(A) 10 lacs
(B) About 10,000
(C) 50,000-1,00,000
(D) 5,000

Q. What is the life period of RBC ?

(A) Five week
(B) About 120 days
(C) Eight weeks
(D) 8 months

Q. Who inverted blood grouping?

(A) William Harrey
(B) Lander
(C) Wilson
(D) Landsteiner

Q. Lower chambers of heart are called :

(A) auricles
(B) ventricles
(C) veins
(D) arteries

Q. Which machine is inserted in a heart patient whose heart does not beat normally?

(A) X-Ray
(B) Pacemaker
(C) Ultrasound
(D) Dialysis

Q. Transportation of fats is done by :

(A) corpuscles
(B) kidney
(C) Lymphs
(D) Heart

Q. How many kidneys are there in humans ?

(A) 1
(B) 2
(C) 3
(D) 4

Q. Which one has valves :

(A) veins
(B) arteries
(C) capillaries
(D) lymph vessels

Q. Person with which blood group is known as universal recipient :

(A) A
(B) B
(C) AB
(D) O

Q. Lymph transport :

(A) blood
(B) CO2 and O2
(C) hormones
(D) fats and lymphocytes

Q. A person of blood group AB produce anti-bodies :

(A) a
(B) b
(C) ab
(D) no antibodies

Q. Blood cells are manufactured in :

(A) blood
(B) liver
(C) spleen
(D) bone marrow

Q. Hemoglobin is a/an :

(A) Antigua
(B) protein
(C) antibody
(D) enzyme

Q. Which has no nuclear :

(A) lymphocyte
(B) monocyte
(C) WBCs
(D) platelets

Q. ‘a’ and ‘b’ antibodies are found in a person with blood group :

(A) A
(B) O
(C) AB
(D) B

Q. A person with blood with group ‘b’ can donate blood to :

(A) A, O
(B) B, O
(C) AB, O
(D) B, AB

Q. ‘A’ and ‘B’ both antigens are not found in a person with blood group :

(A) A
(B) O
(C) AB
(D) all of these

Q. Superior vena cave is a vein which transport blood from :

(A) upper region body to heart
(B) lower region of body to heart
(C) heart to upper part of body
(D) heart to lower part of body

Q. After death of RBC’s they are sent to :

(A) Kidneys
(B) liver
(C) spleen
(D) bone-marrow

Q. Oxygenated blood id found in :

(A) left auricle and right ventricle
(B) left auricle and right auricle
(C) left auricle and left ventricle
(D) right auricle and left ventricle

Q. Lymph is also called :

(A) intracellular fluid
(B) extracellular fluid
(C) yellow fluid
(D) none of these

Q. Flame cells and nephridia are excretory units in :

(A) Amoeba and hydra
(B) Hydra and earthworm
(C) Earthworm and amoeba
(D) Flatworm and earthworm

Q. Deoxygenated blood is found in………..part of heart.

(A) upper
(B) lower
(C) right
(D) left

Q. Pulmonary artery contain…………..blood while pulmonary vein contains…………. blood.

(A) Deoxygenated, Oxygenated
(B) Oxygenated, Deoxygenated
(C) pure, impure
(D) none of these

Endocrine Glands, Their Hormones & Functions

Q. Aorta is largest……….of body.

(A) capillary
(B) vein
(C) artery
(D) none of these

Q. Due to excess intake of calcium organ most affected is :

(A) heart
(B) kidney
(C) spleen
(D) lungs

Q. In humans urine accumulates in :

(A) urethra
(B) kidney
(C) nephron
(D) urinary bladder

Q.  Nature of urine is (in humans) :

(A) alkaline
(B) acids
(C) neutral
(D) none of these

Q. The kidneys in human beings are a part of the human system for :

(A) nutrition
(B) respiration
(C) excretion
(D) transportation

Q. The xylem in plants are responsible for :

(A) transport of water
(B) transport of food
(C) transport of amino acid
(D) transport of oxygen